{"id":2058,"date":"2026-04-10T09:39:53","date_gmt":"2026-04-10T09:39:53","guid":{"rendered":"https:\/\/helicalcutgears.top\/?page_id=2058"},"modified":"2026-04-22T08:43:17","modified_gmt":"2026-04-22T08:43:17","slug":"home","status":"publish","type":"page","link":"https:\/\/helicalcutgears.top\/it\/","title":{"rendered":"Casa"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;1px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<style><!-- [et_pb_line_break_holder] -->:root{<!-- [et_pb_line_break_holder] -->  --hg-navy:#12243e;--hg-blue:#1c4a8a;--hg-mid:#2d6fb5;<!-- [et_pb_line_break_holder] -->  --hg-orange:#e8531a;--hg-orange-lt:#fff0e8;<!-- [et_pb_line_break_holder] -->  --hg-light:#f4f8fd;--hg-border:#d6e4f7;<!-- [et_pb_line_break_holder] -->  --hg-text:#2b3a4e;--hg-muted:#5a7090;<!-- [et_pb_line_break_holder] -->  --hg-shadow:0 8px 32px rgba(18,36,62,.12);<!-- [et_pb_line_break_holder] -->  --hg-r:10px;--hg-tr:all .3s cubic-bezier(.4,0,.2,1);<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}<!-- [et_pb_line_break_holder] -->.hg{font-family:'Inter','Segoe UI',system-ui,sans-serif;color:var(--hg-text);line-height:1.7;overflow-x:hidden}<!-- [et_pb_line_break_holder] -->.hg img{max-width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg a{text-decoration:none;color:inherit}<!-- [et_pb_line_break_holder] -->.hg-wrap{max-width:1200px;margin:0 auto;padding:0 24px}<!-- [et_pb_line_break_holder] -->.hg-sec{padding:88px 0}<!-- [et_pb_line_break_holder] -->.hg-alt{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-g2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}<!-- [et_pb_line_break_holder] -->.hg-g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}<!-- [et_pb_line_break_holder] -->.hg-eyebrow{display:inline-block;background:var(--hg-orange-lt);color:var(--hg-orange);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.hg-h2{font-size:clamp(24px,3.5vw,38px);font-weight:800;color:var(--hg-navy);line-height:1.22;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.hg-h3{font-size:clamp(16px,2.2vw,20px);font-weight:700;color:var(--hg-navy);line-height:1.35;margin-bottom:9px;margin-top:22px}<!-- [et_pb_line_break_holder] -->.hg-lead{font-size:16.5px;color:var(--hg-muted);line-height:1.85;max-width:640px}<!-- [et_pb_line_break_holder] -->.hg-p{font-size:15px;color:#3d4f63;line-height:1.85;margin-bottom:13px}<!-- [et_pb_line_break_holder] -->.hg-p:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-orange{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-wt{color:#fff!important}<!-- [et_pb_line_break_holder] -->.hg-c{text-align:center}<!-- [et_pb_line_break_holder] -->.hg-c .hg-lead{margin:0 auto}<!-- [et_pb_line_break_holder] -->.hg-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:8px;font-weight:700;font-size:15px;transition:var(--hg-tr);cursor:pointer;border:none;text-decoration:none;line-height:1}<!-- [et_pb_line_break_holder] -->.hg-btn-p{background:var(--hg-orange);color:#fff!important}<!-- [et_pb_line_break_holder] -->.hg-btn-p:hover{background:#c94210;transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,83,26,.35)}<!-- [et_pb_line_break_holder] -->.hg-btn-o{background:transparent;color:#fff!important;border:2px solid rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-btn-o:hover{background:rgba(255,255,255,.12);border-color:#fff}<!-- [et_pb_line_break_holder] -->.hg-btn-g{background:transparent;color:var(--hg-orange);border:2px solid var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-btn-g:hover{background:var(--hg-orange);color:#fff!important}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 HERO \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-hero{position:relative;min-height:92vh;display:flex;align-items:center;background:var(--hg-navy);overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-hero-bg{position:absolute;inset:0;background:url('https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Helical-Gear-hero-1.webp') center\/cover no-repeat;opacity:.52;z-index:0}<!-- [et_pb_line_break_holder] -->.hg-hero-ov{position:absolute;inset:0;background:linear-gradient(108deg,rgba(10,20,38,.94) 0%,rgba(10,20,38,.80) 38%,rgba(10,20,38,.42) 62%,rgba(10,20,38,.16) 100%);z-index:1}<!-- [et_pb_line_break_holder] -->.hg-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(45,111,181,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(45,111,181,.05) 1px,transparent 1px);background-size:48px 48px;animation:hgGrid 30s linear infinite;z-index:1}<!-- [et_pb_line_break_holder] -->@keyframes hgGrid{from{transform:translateY(0)}to{transform:translateY(48px)}}<!-- [et_pb_line_break_holder] -->.hg-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:100px 0 80px}<!-- [et_pb_line_break_holder] -->.hg-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(232,83,26,.18);border:1px solid rgba(232,83,26,.4);color:#ffb899;font-size:13px;font-weight:600;padding:8px 16px;border-radius:100px;margin-bottom:22px}<!-- [et_pb_line_break_holder] -->.hg-hero-badge span{width:8px;height:8px;background:var(--hg-orange);border-radius:50%;display:inline-block;animation:hgPulse 2s infinite}<!-- [et_pb_line_break_holder] -->@keyframes hgPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}<!-- [et_pb_line_break_holder] -->.hg-hero h1{font-size:clamp(32px,4.5vw,58px);font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.hg-hero h1 em{font-style:normal;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-hero-sub{font-size:17px;color:rgba(255,255,255,.78);line-height:1.8;margin-bottom:34px;max-width:510px}<!-- [et_pb_line_break_holder] -->.hg-hero-acts{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}<!-- [et_pb_line_break_holder] -->.hg-hero-tags{display:flex;flex-wrap:wrap;gap:9px}<!-- [et_pb_line_break_holder] -->.hg-tag{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.82);font-size:12px;padding:5px 12px;border-radius:100px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-tag:hover{background:rgba(232,83,26,.3);border-color:var(--hg-orange);color:#fff}<!-- [et_pb_line_break_holder] -->\/* SVG gear *\/<!-- [et_pb_line_break_holder] -->.hg-gear-wrap{display:flex;justify-content:center;align-items:center}<!-- [et_pb_line_break_holder] -->.hg-gear-svg{width:100%;max-width:340px;height:auto}<!-- [et_pb_line_break_holder] -->.hg-gear-big{transform-origin:50% 45.6%;animation:hgRot 12s linear infinite}<!-- [et_pb_line_break_holder] -->.hg-gear-sm{transform-origin:76% 67.6%;animation:hgRot 12s linear infinite reverse}<!-- [et_pb_line_break_holder] -->@keyframes hgRot{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TRUST BAR \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-trust{background:#fff;border-bottom:1px solid var(--hg-border);padding:18px 0}<!-- [et_pb_line_break_holder] -->.hg-ti{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}<!-- [et_pb_line_break_holder] -->.hg-t-item{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:600;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-t-icon{width:34px;height:34px;background:var(--hg-orange-lt);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px}<!-- [et_pb_line_break_holder] -->.hg-t-div{width:1px;height:26px;background:var(--hg-border)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a72 WHAT ARE HELICAL GEARS \u2014 NEW LAYOUT \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-intro-top{margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.hg-intro-row2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}<!-- [et_pb_line_break_holder] -->.hg-intro-img-wrap{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-intro-img-wrap img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-intro-content-r .hg-h3:first-child{margin-top:0}<!-- [et_pb_line_break_holder] -->.hg-angle-demo{background:var(--hg-navy);border-radius:12px;padding:22px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.hg-angle-title{font-size:11px;font-weight:700;margin-bottom:14px;color:rgba(255,255,255,.55);letter-spacing:.5px;text-transform:uppercase}<!-- [et_pb_line_break_holder] -->.hg-a-row{display:grid;grid-template-columns:120px 1fr 52px;align-items:center;gap:10px;font-size:13px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.hg-a-row:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-a-label{color:rgba(255,255,255,.68)}<!-- [et_pb_line_break_holder] -->.hg-a-track{background:rgba(255,255,255,.1);border-radius:100px;height:9px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-a-fill{height:100%;border-radius:100px;background:linear-gradient(90deg,var(--hg-orange),#ff8c5a)}<!-- [et_pb_line_break_holder] -->.hg-a-val{color:var(--hg-orange);font-weight:700;text-align:right;font-size:12px}<!-- [et_pb_line_break_holder] -->.hg-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:20px;border-top:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-pill{background:var(--hg-light);border:1px solid var(--hg-border);border-radius:100px;padding:5px 14px;font-size:13px;font-weight:600;color:var(--hg-navy);transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pill:hover{background:var(--hg-orange);color:#fff;border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a73 PRODUCT CARDS WITH IMAGES \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}<!-- [et_pb_line_break_holder] -->.hg-prod-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);overflow:hidden;transition:var(--hg-tr);display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover{transform:translateY(-5px);box-shadow:var(--hg-shadow);border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-prod-img-wrap{width:100%;aspect-ratio:4\/3;overflow:hidden;background:var(--hg-light);position:relative}<!-- [et_pb_line_break_holder] -->.hg-prod-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover .hg-prod-img-wrap img{transform:scale(1.05)}<!-- [et_pb_line_break_holder] -->.hg-prod-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:56px;color:var(--hg-border);position:absolute;inset:0;background:linear-gradient(135deg,#f0f6fc,#e4eef8)}<!-- [et_pb_line_break_holder] -->.hg-prod-body{padding:18px;flex:1;display:flex;flex-direction:column}<!-- [et_pb_line_break_holder] -->.hg-prod-cat{font-size:11px;font-weight:700;color:var(--hg-orange);text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}<!-- [et_pb_line_break_holder] -->.hg-prod-name{font-size:15px;font-weight:700;color:var(--hg-navy);line-height:1.4;margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.hg-prod-desc{font-size:13px;color:var(--hg-muted);line-height:1.65;margin-bottom:14px;flex:1}<!-- [et_pb_line_break_holder] -->.hg-prod-link{font-size:13px;font-weight:700;color:var(--hg-orange);display:flex;align-items:center;gap:5px;margin-top:auto}<!-- [et_pb_line_break_holder] -->.hg-prod-link::after{content:'\u2192';transition:transform .2s}<!-- [et_pb_line_break_holder] -->.hg-prod-card:hover .hg-prod-link::after{transform:translateX(4px)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a74 HOW HELICAL GEARS WORK \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-model-img{border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow);margin-bottom:40px}<!-- [et_pb_line_break_holder] -->.hg-model-img img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-work-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}<!-- [et_pb_line_break_holder] -->.hg-step{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-step:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-step-num{flex-shrink:0;width:44px;height:44px;background:linear-gradient(135deg,var(--hg-blue),var(--hg-mid));border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:900;color:#fff}<!-- [et_pb_line_break_holder] -->.hg-step h3{font-size:16px;font-weight:700;color:var(--hg-navy);margin:0 0 5px;line-height:1.3}<!-- [et_pb_line_break_holder] -->.hg-step p{font-size:14px;color:var(--hg-muted);line-height:1.72;margin:0}<!-- [et_pb_line_break_holder] -->.hg-parts-img{border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow);position:sticky;top:100px}<!-- [et_pb_line_break_holder] -->.hg-parts-img img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a75 COMPARISON \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-cmp-imgs{display:flex;flex-direction:column;gap:20px;margin-bottom:36px}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig{background:#fff;border:1px solid var(--hg-border);border-radius:12px;overflow:hidden;box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig img{width:100%;height:auto;display:block;}<!-- [et_pb_line_break_holder] -->.hg-cmp-fig figcaption{padding:10px 16px;font-size:12.5px;color:var(--hg-muted);text-align:center;font-weight:600;border-top:1px solid var(--hg-border);background:#fff}<!-- [et_pb_line_break_holder] -->.hg-table-wrap{overflow-x:auto;border-radius:var(--hg-r);border:1px solid var(--hg-border);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-table{width:100%;border-collapse:collapse;min-width:600px}<!-- [et_pb_line_break_holder] -->.hg-table th{background:var(--hg-navy);color:#fff;padding:14px 18px;text-align:left;font-size:13.5px;font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-table th:first-child{width:210px}<!-- [et_pb_line_break_holder] -->.hg-table th:nth-child(3){background:linear-gradient(135deg,#1c4a8a,#2d5fa0)}<!-- [et_pb_line_break_holder] -->.hg-table td{padding:12px 18px;border-bottom:1px solid var(--hg-border);font-size:13.5px;vertical-align:middle}<!-- [et_pb_line_break_holder] -->.hg-table tr:last-child td{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-table tr:nth-child(even) td{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-table td:nth-child(2){color:var(--hg-muted)}<!-- [et_pb_line_break_holder] -->.hg-table td:nth-child(3){font-weight:600;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-ok{color:#22c55e}.hg-star{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a76 APPLICATIONS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-app-img{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);margin:32px 0;background:var(--hg-light);text-align:center}<!-- [et_pb_line_break_holder] -->.hg-app-img img{width:100%;height:auto;display:block;}<!-- [et_pb_line_break_holder] -->.hg-app-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}<!-- [et_pb_line_break_holder] -->.hg-app-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);padding:22px 18px;transition:var(--hg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-app-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--hg-orange);transform:scaleX(0);transform-origin:left;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-app-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-app-card:hover::after{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.hg-app-icon{font-size:26px;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.hg-app-card h4{font-size:15px;font-weight:700;color:var(--hg-navy);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-app-card p{font-size:13px;color:var(--hg-muted);line-height:1.68}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a77 SPECS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-specs-wrap{overflow-x:auto}<!-- [et_pb_line_break_holder] -->.hg-specs-table{width:100%;border-collapse:collapse;min-width:540px;font-size:13.5px}<!-- [et_pb_line_break_holder] -->.hg-specs-table caption{font-size:11.5px;color:var(--hg-muted);text-align:left;caption-side:top;padding-bottom:8px;font-style:italic}<!-- [et_pb_line_break_holder] -->.hg-specs-table th{background:var(--hg-navy);color:#fff;padding:11px 14px;text-align:left;font-size:12.5px;font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-specs-table td{padding:10px 14px;border-bottom:1px solid var(--hg-border)}<!-- [et_pb_line_break_holder] -->.hg-specs-table tr:nth-child(even) td{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-specs-table tr:hover td{background:rgba(28,74,138,.04)}<!-- [et_pb_line_break_holder] -->.hg-hi{font-weight:700;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-specs-note{font-size:12px;color:var(--hg-muted);margin-top:10px;font-style:italic}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 STATS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-stats-bar{background:linear-gradient(135deg,var(--hg-navy),#1c4a8a);padding:56px 0}<!-- [et_pb_line_break_holder] -->.hg-stats-g{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}<!-- [et_pb_line_break_holder] -->.hg-stat{padding:16px 10px;position:relative}<!-- [et_pb_line_break_holder] -->.hg-stat::after{content:'';position:absolute;right:0;top:50%;transform:translateY(-50%);height:50%;width:1px;background:rgba(255,255,255,.15)}<!-- [et_pb_line_break_holder] -->.hg-stat:last-child::after{display:none}<!-- [et_pb_line_break_holder] -->.hg-stat-n{font-size:clamp(34px,4vw,50px);font-weight:900;color:#fff;line-height:1;margin-bottom:7px;display:block}<!-- [et_pb_line_break_holder] -->.hg-stat-u{color:var(--hg-orange);font-size:20px;font-weight:900}<!-- [et_pb_line_break_holder] -->.hg-stat-l{font-size:13px;color:rgba(255,255,255,.62)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a79 MANUFACTURING \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-proc-g{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;margin-top:44px}<!-- [et_pb_line_break_holder] -->.hg-ps{display:flex;gap:16px;padding:15px 0;border-bottom:1px solid var(--hg-border);cursor:pointer;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-ps:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.hg-ps:hover,.hg-ps.active{padding-left:6px}<!-- [et_pb_line_break_holder] -->.hg-ps.active .hg-pn{background:var(--hg-orange);color:#fff;border-color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-ps.active .hg-pt{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-pn{flex-shrink:0;width:36px;height:36px;border-radius:9px;background:var(--hg-light);border:2px solid var(--hg-border);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--hg-navy);transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pt{font-size:14px;font-weight:700;color:var(--hg-navy);margin-bottom:3px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-pd{font-size:12.5px;color:var(--hg-muted);line-height:1.62}<!-- [et_pb_line_break_holder] -->.hg-proc-vis{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);position:sticky;top:100px}<!-- [et_pb_line_break_holder] -->.hg-proc-vis img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}<!-- [et_pb_line_break_holder] -->.hg-cert{display:flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--hg-border);border-radius:7px;padding:6px 12px;font-size:12.5px;font-weight:700;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a710 SELECTION \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-guide-banner{border-radius:14px;overflow:hidden;box-shadow:var(--hg-shadow);margin-bottom:32px}<!-- [et_pb_line_break_holder] -->.hg-guide-banner img{width:100%;height:auto;display:block}<!-- [et_pb_line_break_holder] -->.hg-guide-g{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:gs}<!-- [et_pb_line_break_holder] -->.hg-gs{background:#fff;border:1px solid var(--hg-border);border-radius:10px;padding:20px 16px;position:relative;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-gs:hover{border-color:var(--hg-orange);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-gs::before{counter-increment:gs;content:counter(gs);position:absolute;top:-12px;left:16px;background:var(--hg-orange);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}<!-- [et_pb_line_break_holder] -->.hg-gs h4{font-size:14px;font-weight:700;color:var(--hg-navy);margin:8px 0 6px}<!-- [et_pb_line_break_holder] -->.hg-gs p{font-size:12.5px;color:var(--hg-muted);line-height:1.62}<!-- [et_pb_line_break_holder] -->.hg-gs-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}<!-- [et_pb_line_break_holder] -->.hg-gs-tag{background:var(--hg-light);border:1px solid var(--hg-border);font-size:11px;font-weight:700;color:var(--hg-navy);padding:2px 8px;border-radius:100px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a711 WHY \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-why-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}<!-- [et_pb_line_break_holder] -->.hg-why-card{background:#fff;border:1px solid var(--hg-border);border-radius:12px;padding:26px 20px;transition:var(--hg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.hg-why-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--hg-orange);transform:scaleX(0);transform-origin:left;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-why-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-why-card:hover::after{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.hg-why-icon{width:48px;height:48px;background:var(--hg-orange-lt);border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:21px}<!-- [et_pb_line_break_holder] -->.hg-why-card h3{font-size:16px;font-weight:700;color:var(--hg-navy);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-why-card p{font-size:13.5px;color:var(--hg-muted);line-height:1.72}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 \u00a712 FAQ \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-faq-g{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:36px}<!-- [et_pb_line_break_holder] -->.hg-faq-list{display:flex;flex-direction:column;gap:10px}<!-- [et_pb_line_break_holder] -->.hg-faq-item{background:#fff;border:1px solid var(--hg-border);border-radius:10px;overflow:hidden;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open{border-color:var(--hg-orange);box-shadow:0 3px 14px rgba(232,83,26,.1)}<!-- [et_pb_line_break_holder] -->.hg-faq-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 18px;background:none;border:none;cursor:pointer;text-align:left}<!-- [et_pb_line_break_holder] -->.hg-faq-btn:hover{background:var(--hg-light)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-btn{background:var(--hg-orange-lt)}<!-- [et_pb_line_break_holder] -->.hg-faq-q{font-size:14px;font-weight:700;color:var(--hg-navy);line-height:1.4}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-q{color:var(--hg-orange)}<!-- [et_pb_line_break_holder] -->.hg-faq-ico{flex-shrink:0;width:26px;height:26px;background:var(--hg-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;color:var(--hg-orange);transition:transform .3s;line-height:1}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-ico{transform:rotate(45deg);background:var(--hg-orange);color:#fff}<!-- [et_pb_line_break_holder] -->.hg-faq-ans{max-height:0;overflow:hidden;transition:max-height .38s cubic-bezier(.4,0,.2,1)}<!-- [et_pb_line_break_holder] -->.hg-faq-item.open .hg-faq-ans{max-height:600px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner{padding:0 18px 16px;font-size:14px;color:#3d4f63;line-height:1.82}<!-- [et_pb_line_break_holder] -->.hg-faq-inner p{margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner p:last-child{margin-bottom:0}<!-- [et_pb_line_break_holder] -->.hg-faq-inner ul{padding-left:18px;margin-top:6px}<!-- [et_pb_line_break_holder] -->.hg-faq-inner li{margin-bottom:5px}<!-- [et_pb_line_break_holder] -->.hg-faq-aside{background:var(--hg-navy);border-radius:14px;padding:26px;color:#fff;position:sticky;top:90px}<!-- [et_pb_line_break_holder] -->.hg-faq-aside h3{font-size:19px;font-weight:800;margin-bottom:10px;color:#fff}<!-- [et_pb_line_break_holder] -->.hg-faq-aside p{font-size:13.5px;color:rgba(255,255,255,.65);line-height:1.72;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-faq-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.hg-faq-tag{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.72);font-size:12px;font-weight:600;padding:4px 10px;border-radius:100px}<!-- [et_pb_line_break_holder] -->.hg-resp-rows{display:flex;flex-direction:column;gap:7px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:9px;padding:16px;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-resp-row{display:flex;justify-content:space-between;font-size:13px}<!-- [et_pb_line_break_holder] -->.hg-resp-row span:first-child{color:rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-resp-row span:last-child{font-weight:700}<!-- [et_pb_line_break_holder] -->.hg-note{background:rgba(232,83,26,.12);border-left:3px solid var(--hg-orange);border-radius:0 8px 8px 0;padding:12px 14px;margin-top:16px}<!-- [et_pb_line_break_holder] -->.hg-note p{font-size:13px;color:rgba(255,255,255,.7);margin:0;line-height:1.65}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 BLOG \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-posts-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}<!-- [et_pb_line_break_holder] -->.hg-post-card{background:#fff;border:1px solid var(--hg-border);border-radius:var(--hg-r);overflow:hidden;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-post-card:hover{transform:translateY(-4px);box-shadow:var(--hg-shadow)}<!-- [et_pb_line_break_holder] -->.hg-post-body{padding:18px}<!-- [et_pb_line_break_holder] -->.hg-post-meta{font-size:12px;color:var(--hg-muted);margin-bottom:7px}<!-- [et_pb_line_break_holder] -->.hg-post-title{font-size:15px;font-weight:700;color:var(--hg-navy);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:9px}<!-- [et_pb_line_break_holder] -->.hg-post-exc{font-size:13px;color:var(--hg-muted);line-height:1.65;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.hg-post-read{font-size:13px;font-weight:700;color:var(--hg-orange)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TESTIMONIALS \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-testi-g{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px}<!-- [et_pb_line_break_holder] -->.hg-testi-card{background:#fff;border:1px solid var(--hg-border);border-radius:12px;padding:24px;transition:var(--hg-tr)}<!-- [et_pb_line_break_holder] -->.hg-testi-card:hover{border-color:var(--hg-mid);box-shadow:var(--hg-shadow);transform:translateY(-4px)}<!-- [et_pb_line_break_holder] -->.hg-tq{color:var(--hg-orange);font-size:36px;line-height:1;margin-bottom:9px;font-family:Georgia,serif}<!-- [et_pb_line_break_holder] -->.hg-ts{color:#f59e0b;font-size:14px;letter-spacing:2px;margin-bottom:11px}<!-- [et_pb_line_break_holder] -->.hg-tt{font-size:13.5px;color:var(--hg-text);line-height:1.78;font-style:italic;margin-bottom:16px}<!-- [et_pb_line_break_holder] -->.hg-ta{display:flex;align-items:center;gap:10px}<!-- [et_pb_line_break_holder] -->.hg-tav{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--hg-blue),var(--hg-mid));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:800;flex-shrink:0}<!-- [et_pb_line_break_holder] -->.hg-tn{font-size:13.5px;font-weight:700;color:var(--hg-navy)}<!-- [et_pb_line_break_holder] -->.hg-tr2{font-size:12px;color:var(--hg-muted)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 CTA \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-cta{background:linear-gradient(135deg,var(--hg-navy) 0%,#1c4a8a 60%,#0f3060 100%);padding:80px 0;text-align:center}<!-- [et_pb_line_break_holder] -->.hg-cta h2{color:#fff;margin-bottom:13px}<!-- [et_pb_line_break_holder] -->.hg-cta p{color:rgba(255,255,255,.7);font-size:16px;max-width:500px;margin:0 auto 28px}<!-- [et_pb_line_break_holder] -->.hg-cta-acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.hg-cta-notes{display:flex;justify-content:center;gap:22px;margin-top:24px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.hg-cta-note{font-size:13px;color:rgba(255,255,255,.6)}<!-- [et_pb_line_break_holder] -->.hg-cta-note b{color:#4ade80;margin-right:4px;font-weight:900}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 SKELETON \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-sk{background:linear-gradient(90deg,#f0f4f8 25%,#e2e8f0 50%,#f0f4f8 75%);background-size:200% 100%;animation:hgSk 1.4s infinite;border-radius:6px}<!-- [et_pb_line_break_holder] -->@keyframes hgSk{0%{background-position:200% 0}100%{background-position:-200% 0}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 ANIMATIONS \u2014 Divi-safe \u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.hg-anim .hg-fu{opacity:0;transform:translateY(26px);transition:opacity .55s ease,transform .55s ease}<!-- [et_pb_line_break_holder] -->.hg-anim .hg-fu.hg-v{opacity:1;transform:none}<!-- [et_pb_line_break_holder] -->.hg-d1{transition-delay:.1s}.hg-d2{transition-delay:.2s}.hg-d3{transition-delay:.3s}.hg-d4{transition-delay:.4s}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->   RESPONSIVE (\u9488\u5bf9\u5e73\u677f\u4e0e\u79fb\u52a8\u7aef\u9002\u914d\u4f18\u5316\u7684\u6838\u5fc3\u90e8\u5206) <!-- [et_pb_line_break_holder] -->\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->@media(max-width:1024px){<!-- [et_pb_line_break_holder] -->  \/* \u5e73\u677f\u7aef: \u6bcf\u884c\u663e\u793a2\u6761 *\/<!-- [et_pb_line_break_holder] -->  .hg-prod-grid{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-stats-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-stat::after{display:none}<!-- [et_pb_line_break_holder] -->  .hg-why-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-guide-g{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->  .hg-faq-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-app-cards{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->@media(max-width:768px){<!-- [et_pb_line_break_holder] -->  \/* \u79fb\u52a8\u7aef: \u6838\u5fc3\u533a\u57df\u6bcf\u884c\u663e\u793a1\u6761 *\/<!-- [et_pb_line_break_holder] -->  .hg-sec{padding:56px 0}<!-- [et_pb_line_break_holder] -->  .hg-hero-inner,.hg-g2,.hg-work-grid,.hg-proc-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-hero-gear{display:none}<!-- [et_pb_line_break_holder] -->  .hg-intro-row2,.hg-g2{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  \/* \u79fb\u52a8\u7aef\u4e00\u884c\u53ea\u663e\u793a\u4e00\u6761\u4ea7\u54c1\u4fe1\u606f *\/<!-- [et_pb_line_break_holder] -->  .hg-prod-grid{grid-template-columns:1fr} <!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  \/* \u5176\u4ed6\u5361\u7247\u533a\u57df\u4e5f\u9002\u914d\u4e3a\u5355\u5217\u663e\u793a *\/<!-- [et_pb_line_break_holder] -->  .hg-app-cards{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-testi-g,.hg-posts-g,.hg-g3{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .hg-why-g,.hg-guide-g{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  .hg-t-div{display:none}<!-- [et_pb_line_break_holder] -->  .hg-ti{justify-content:center}<!-- [et_pb_line_break_holder] -->  .hg-parts-img{position:static}<!-- [et_pb_line_break_holder] -->  .hg-proc-vis{position:static}<!-- [et_pb_line_break_holder] -->  .hg-faq-aside{position:static}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->@media(max-width:480px){<!-- [et_pb_line_break_holder] -->  \/* \u8d85\u5c0f\u5c4f\u5e55\u7279\u8c03 (\u65e0\u9700\u518d\u8986\u76d6\u4e3a 1fr 1fr \u9519\u8bef\u6324\u538b\u5e03\u5c40) *\/<!-- [et_pb_line_break_holder] -->  .hg-stats-g{grid-template-columns:1fr 1fr} \/* \u4ec5\u4fdd\u7559\u6570\u636e\u7edf\u8ba1\u5757\u4e3a\u4e24\u5217 *\/<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg\" id=\"hg-root\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-hero\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-bg\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-ov\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-hero-grid\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-hero-inner\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-badge\"><span><\/span>Korea Ever-Power \u2014 Produttore di ingranaggi di precisione<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h1>Taglio di precisione<!\u2013- [et_pb_br_holder] -\u2013><em>Ingranaggi elicoidali<\/em><!\u2013- [et_pb_br_holder] -\u2013>Progettato per le prestazioni<\/h1>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-hero-sub\">di livello industriale <strong>ingranaggi a taglio elicoidale<\/strong> \u2014 Forgiati, cementati e rettificati secondo le classi DIN 3-9 \u2014 per applicazioni gravose in Corea, Giappone e Sud-est asiatico. Moduli da M1 a M50. Un unico produttore, un unico standard di qualit\u00e0.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-acts\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/it\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-p\">Sfoglia i prodotti<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"\/it\/contact.html\/\" class=\"hg-btn hg-btn-o\">Richiedi un preventivo personalizzato<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-hero-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">singola elica<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Doppia elica<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Elica incrociata<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Helical Rack &#038; Pinion<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">Forgiato \u00b7 Carburato \u00b7 Rettificato<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-tag\">ISO \/ DIN \/ AGMA<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gear-wrap hg-hero-gear\"><!-- [et_pb_line_break_holder] -->        <svg class=\"hg-gear-svg\" viewbox=\"0 0 340 340\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"><!-- [et_pb_line_break_holder] -->          <g class=\"hg-gear-big\"><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"95\" fill=\"none\" stroke=\"rgba(232,83,26,0.15)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"72\" fill=\"rgba(28,74,138,0.22)\" stroke=\"rgba(45,111,181,0.4)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"170\" cy=\"155\" r=\"22\" fill=\"rgba(232,83,26,0.3)\" stroke=\"rgba(232,83,26,0.55)\" stroke-width=\"2\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(0,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(20,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(40,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(60,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(80,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(100,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(120,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(140,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(160,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(180,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(200,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(220,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(240,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(260,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(280,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(300,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(320,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"164\" y=\"57\" width=\"12\" height=\"22\" rx=\"2\" fill=\"rgba(28,74,138,0.35)\" stroke=\"rgba(45,111,181,0.8)\" stroke-width=\"1.5\" transform=\"rotate(340,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"170\" y1=\"133\" x2=\"170\" y2=\"87\" stroke=\"rgba(45,111,181,0.5)\" stroke-width=\"3\" stroke-linecap=\"round\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"170\" y1=\"133\" x2=\"170\" y2=\"87\" stroke=\"rgba(45,111,181,0.5)\" stroke-width=\"3\" stroke-linecap=\"round\" transform=\"rotate(120,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"170\" y1=\"133\" x2=\"170\" y2=\"87\" stroke=\"rgba(45,111,181,0.5)\" stroke-width=\"3\" stroke-linecap=\"round\" transform=\"rotate(240,170,155)\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M110,125 Q130,105 150,115 Q170,125 190,115 Q210,105 230,125\" fill=\"none\" stroke=\"rgba(232,83,26,0.5)\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/><!-- [et_pb_line_break_holder] -->            <path d=\"M110,155 Q130,135 150,145 Q170,155 190,145 Q210,135 230,155\" fill=\"none\" stroke=\"rgba(232,83,26,0.3)\" stroke-width=\"1.5\" stroke-dasharray=\"4,3\"\/><!-- [et_pb_line_break_holder] -->            <text x=\"146\" y=\"168\" fill=\"rgba(255,255,255,0.5)\" font-size=\"8\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">\u03b2=20\u00b0<\/text><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->          <g class=\"hg-gear-sm\"><!-- [et_pb_line_break_holder] -->            <circle cx=\"258\" cy=\"230\" r=\"50\" fill=\"none\" stroke=\"rgba(232,83,26,0.18)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"258\" cy=\"230\" r=\"36\" fill=\"rgba(232,83,26,0.12)\" stroke=\"rgba(232,83,26,0.35)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <circle cx=\"258\" cy=\"230\" r=\"12\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.5)\" stroke-width=\"1.5\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(0,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(30,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(60,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(90,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(120,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(150,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(180,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(210,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(240,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(270,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(300,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <rect x=\"254\" y=\"178\" width=\"8\" height=\"14\" rx=\"1.5\" fill=\"rgba(232,83,26,0.25)\" stroke=\"rgba(232,83,26,0.7)\" stroke-width=\"1.5\" transform=\"rotate(330,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\" transform=\"rotate(120,258,230)\"\/><!-- [et_pb_line_break_holder] -->            <line x1=\"258\" y1=\"218\" x2=\"258\" y2=\"194\" stroke=\"rgba(232,83,26,0.4)\" stroke-width=\"2\" stroke-linecap=\"round\" transform=\"rotate(240,258,230)\"\/><!-- [et_pb_line_break_holder] -->          <\/g><!-- [et_pb_line_break_holder] -->          <text x=\"84\" y=\"92\" fill=\"rgba(45,111,181,0.5)\" font-size=\"10\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">INGRANAGGI HELICALI<\/text><!-- [et_pb_line_break_holder] -->          <text x=\"212\" y=\"300\" fill=\"rgba(232,83,26,0.5)\" font-size=\"9\" font-weight=\"700\" font-family=\"system-ui,sans-serif\">PIGNONE<\/text><!-- [et_pb_line_break_holder] -->        <\/svg><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-trust\">\n<div class=\"hg-wrap\">\n<div class=\"hg-ti\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83c\udfed<\/div>\n<p><span>In-House Forging &#038; Grinding<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83d\udccb<\/div>\n<p><span>Certificazione ISO 9001<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\ud83c\udf0d<\/div>\n<p><span>Esportiamo in oltre 40 paesi<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\u2699\ufe0f<\/div>\n<p><span>Modulo M1 \u2192 M50<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-div\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-t-item\">\n<div class=\"hg-t-icon\">\u2714\ufe0f<\/div>\n<p><span>Norme DIN \/ ISO \/ AGMA<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-intro-top hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Principi fondamentali di ingegneria degli ingranaggi<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Che cosa sono <span class=\"hg-orange\">Ingranaggi elicoidali<\/span>?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-p\" style=\"max-width:780px\">UN <strong>ingranaggio elicoidale<\/strong> \u00e8 un ingranaggio cilindrico i cui denti sono tagliati ad un angolo obliquo \u2014 il <em>angolo dell'elica (\u03b2)<\/em> \u2014 all'asse di rotazione. A differenza di un ingranaggio cilindrico a denti dritti, che impegna simultaneamente l'intera larghezza del dente (creando carico impulsivo e rumore), un <strong>ingranaggio a taglio elicoidale<\/strong> Il contatto avviene progressivamente da un bordo all'altro della superficie del dente. Questo innesto graduale distribuisce il carico simultaneamente su pi\u00f9 coppie di denti, aumentando la capacit\u00e0 di coppia di 25\u201350% e riducendo la rumorosit\u00e0 di 8\u201312 dB(A) rispetto a ingranaggi cilindrici equivalenti.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-intro-row2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-intro-img-wrap hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/types-of-helical-gear.webp\" alt=\"tipi di ingranaggi elicoidali: elica singola, doppia elica a spina di pesce, elica incrociata, cremagliera e pignone elicoidale\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-intro-content-r hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3 class=\"hg-h3\" style=\"margin-top:0\">Come l'angolo dell'elica influisce sulle prestazioni<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">L'angolo dell'elica \u00e8 il parametro determinante di un ingranaggio elicoidale. Aumentando \u03b2 da 0\u00b0 (ingranaggio cilindrico) a 25\u00b0 aumenta il rapporto di contatto di sovrapposizione (\u03b5<sub>\u03b2<\/sub>) da zero a circa 1,3, il che significa che in qualsiasi istante 1,3 coppie di denti aggiuntive condividono il carico. Korea Ever-Power ottimizza \u03b2 per ogni applicazione: 8\u00b0\u201318\u00b0 per azionamenti industriali pesanti dove la spinta assiale deve rimanere gestibile, 20\u00b0\u201330\u00b0 per macchine utensili e nastri trasportatori e 45\u00b0 per macchinari per imballaggio e bevande ultra silenziosi.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-angle-demo\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-angle-title\">Angolo dell'elica \u2192 Rapporto di contatto<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">Sperone (\u03b2 = 0\u00b0)<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:18%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 1,5<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 15\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:42%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 2,1<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 25\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:68%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 2,8<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-a-row\"><span class=\"hg-a-label\">\u03b2 = 45\u00b0<\/span><\/p>\n<div class=\"hg-a-track\">\n<div class=\"hg-a-fill\" style=\"width:92%\"><\/div>\n<\/div>\n<p><span class=\"hg-a-val\">\u03b5 = 4,2<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3 class=\"hg-h3\">Parti di un ingranaggio elicoidale<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\" style=\"margin-bottom:0\">Gli elementi geometrici chiave: <strong>modulo normale (Mn)<\/strong> \u2014 dimensione standard del dente; <strong>angolo dell'elica (\u03b2)<\/strong> \u2014 inclinazione del dente; <strong>angolo di pressione (\u03b1)<\/strong> \u2014 tipicamente 20\u00b0, che definiscono la forma del profilo del dente; <strong>diametro del passo<\/strong> \u2014 rete di contatti di riferimento; <strong>addendum e dedendum<\/strong> \u2014 altezza del dente sopra e sotto il cerchio primitivo; <strong>larghezza della faccia (b)<\/strong> \u2014 lunghezza assiale del dente, che moltiplicata per \u03b2 determina il rapporto di contatto di sovrapposizione.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-pills hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Modulo M1 \u2013 M50<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Angolo dell'elica 5\u00b0 \u2013 45\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Angolo di pressione 14,5\u00b0 \/ 20\u00b0 \/ 25\u00b0<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Diametro esterno fino a 2500 mm<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">Classe DIN 3 \u2013 9<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-pill\">17CrNiMo6 \/ 42CrMo \/ 20CrMnTi \/ SS304<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\" style=\"display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px;margin-bottom:28px\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Gamma di prodotti<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\"><span class=\"hg-orange\">Ingranaggio elicoidale<\/span> Libri<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/it\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-g\">Visualizza tutti i prodotti<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-prod-grid\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Double-Helical-Gear.webp\" alt=\"ingranaggio a doppia elica spinta assiale zero coppia elevata trasmissione ad albero parallelo ingranaggio a spina di pesce\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Spinta assiale nulla<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ingranaggio a doppia elica<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Le sezioni elicoidali contrapposte sinistra\/destra annullano internamente le forze assiali, riducendo a zero la spinta netta sull'albero. \u00c8 la soluzione ideale per trasmissioni principali di mulini a sfere, riduttori marini e verricelli offshore con una coppia di trasmissione superiore a 500 kNm, dove la semplificazione dei cuscinetti di spinta \u00e8 fondamentale.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/double-helical-gear-zero-axial-thrust-for-high-torque-parallel-shaft-drives\/\" class=\"hg-prod-link\">Visualizza i dettagli del prodotto<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Ground-Helical-Gear-1.webp\" alt=\"Ingranaggio elicoidale rettificato di precisione 15 gradi 19 gradi 31 minuti DIN classe 6 trasmissione fluida ad alto carico\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Massa DIN Classe 5\u20136<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ingranaggi elicoidali rettificati<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Precision ground to 15\u00b0 and 19\u00b031&#8242; helix angles \u2014 optimised contact ratios for smooth, high-load transmission with minimised vibration. H\u00d6FLER ground to Ra 0.3\u20130.6 \u03bcm for CNC machine tool spindles, high-speed industrial gearboxes, and NVH-critical drive applications.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/ground-helical-gears-precision-ground-15-and-1931-for-smooth-high-load-transmission\/\" class=\"hg-prod-link\">Visualizza i dettagli del prodotto<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/plastic-Helical-Gear-1.webp\" alt=\"Ingranaggio elicoidale in plastica, modulo in nylon POM da M0.1 a M2.0, trasmissione silenziosa per carichi leggeri, ingranaggio piccolo\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">POM \/ Nylon<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ingranaggio elicoidale in plastica<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Ingranaggi elicoidali in POM (Delrin) e Nylon 66, modulo M0.1\u2013M2.0, per azionamenti silenziosi e leggeri in automazione per ufficio, dispositivi medicali, strumenti e elettrodomestici. Leggeri, autolubrificanti e resistenti alla corrosione: in molte applicazioni non \u00e8 necessaria la lubrificazione.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/plastic-helical-gear-pom-and-nylon-module-m0-1-to-m2-0-for-quiet-light-duty-drives\/\" class=\"hg-prod-link\">Visualizza i dettagli del prodotto<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Parallel-Axis-Helical-Gears.webp\" alt=\"ingranaggi elicoidali ad assi paralleli trasmissione ad alta velocit\u00e0 per carichi pesanti azionamento industriale ad albero parallelo\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Trasmissione ad alberi paralleli<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ingranaggi elicoidali ad assi paralleli<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Configurazione standard per riduttori industriali, motoriduttori e azionamenti per nastri trasportatori, dove entrambi gli alberi sono paralleli. Modulo disponibile da M1 a M50 nelle varianti a denti morbidi (HB 220\u2013280) e a denti duri (HRC 58\u201362). Copre l'intera gamma, dagli ingranaggi compatti per strumenti ai grandi pignoni per mulini.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/parallel-axis-helical-gears-high-speed-heavy-load-transmission-for-parallel-shaft-systems\/\" class=\"hg-prod-link\">Visualizza i dettagli del prodotto<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Crossed-Helical-Gear.webp\" alt=\"ingranaggio elicoidale incrociato ingranaggio a vite trasmissione ad albero non intersecante asse flessibile angolo azionamento albero a camme\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Albero non parallelo<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ingranaggio elicoidale incrociato (ingranaggio a vite)<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Trasmette il movimento tra alberi non paralleli e non intersecanti con qualsiasi angolo di incrocio, incluso 90\u00b0. L'ingranamento a contatto puntiforme garantisce un funzionamento intrinsecamente silenzioso. Specificato per azionamenti ad albero a camme in motori a combustione interna, assi ausiliari CNC, meccanismi di regolazione degli ascensori e azionamenti di regolazione della posizione.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/crossed-helical-gear-screw-gear-non-intersecting-shaft-transmission-with-flexible-axis-angles\/\" class=\"hg-prod-link\">Visualizza i dettagli del prodotto<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-prod-card hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-img-wrap\"><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\"><!-- [et_pb_line_break_holder] -->            <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/Carburized-Helical-Gear.webp\" alt=\"Macchinari minerari, ingranaggio elicoidale cementato 18CrNiMo6 forgiato DIN classe 6, azionamento per mulino a sfere ad alto impatto, trasmissione per frantoio\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->          <\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-prod-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-cat\">Settore minerario\/industriale<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-prod-name\">Ingranaggio elicoidale cementato per macchinari minerari<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <pee class=\"hg-prod-desc\">Lamiera grezza forgiata a pressione in acciaio 18CrNiMo6, cementata a gas fino a HRC 58\u201362, rettificata H\u00d6FLER secondo la classe DIN 6. Progettata per i cicli di lavoro ad alto impatto e carico d'urto di pignoni per mulini a sfere, riduttori per frantoi e macchinari per miniere sotterranee, dove la durata a fatica e la resistenza superficiale sono imprescindibili.<\/pee><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/helicalcutgears.top\/it\/product\/mining-machinery-carburized-helical-gear-18crnimo6-forged-din-class-6-for-high-impact-industrial-drives\/\" class=\"hg-prod-link\">Visualizza i dettagli del prodotto<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">L'ingegneria spiegata<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Come <span class=\"hg-orange\">Ingranaggi elicoidali<\/span> Lavoro<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-model-img hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-model.webp\" alt=\"Modello di ingranaggio elicoidale che mostra la geometria di innesto dei denti, l&#039;angolo di elica e l&#039;ampiezza della linea di contatto.\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-work-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">01<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Coinvolgimento diagonale progressivo<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Ogni dente entra in presa in un singolo punto sul bordo d'attacco e la linea di contatto si estende diagonalmente sulla superficie. Il carico aumenta gradualmente da zero al picco, eliminando il carico d'impatto istantaneo che rende gli ingranaggi cilindrici rumorosi e soggetti a fatica in presenza di coppia variabile.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">02<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Condivisione del carico multi-coppia<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Una coppia di ingranaggi con \u03b2 = 25\u00b0 raggiunge un rapporto di contatto totale di 2,5\u20133,5, il che significa che da 2,5 a 3,5 coppie di denti trasportano simultaneamente il carico in qualsiasi posizione di ingranamento. Questo si traduce direttamente in una maggiore trasmissione di coppia (25\u201350%) a parit\u00e0 di diametro e qualit\u00e0 del materiale dell'ingranaggio.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">03<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Spinta assiale e soluzione a doppia elica<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>L'elica genera una forza assiale = F<sub>T<\/sub> \u00d7 tan \u03b2. Per gli ingranaggi elicoidali singoli, i cuscinetti reggispinta si occupano di questo. Per <strong>ingranaggi a doppia elica<\/strong>Le sezioni elicoidali contrapposte annullano internamente le forze assiali, producendo una forza assiale netta pari a zero. Questo \u00e8 il motivo per cui gli ingranaggi a spina di pesce sono standard nei mulini a sfere e nei grandi riduttori marini.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-step\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-step-num\">04<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h3>Pellicola EHL e finitura del dente<\/h3>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Nel punto di contatto tra i denti, un film di olio elastoidrodinamico (EHL) separa le superfici in acciaio. Un fianco del dente rettificato (Ra \u2264 0,6 \u03bcm) mantiene questo film in modo pi\u00f9 affidabile rispetto a una superficie fresata (Ra \u2248 3,2 \u03bcm), sopprimendo l'innesco di pitting e prolungando la durata a fatica da contatto di 3-5 volte.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-parts-img hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/parts-of-helical-gear.webp\" alt=\"Parti di un ingranaggio elicoidale: addendum, dedendum, cerchio primitivo, angolo di elica, angolo di pressione, larghezza della faccia (diagramma etichettato).\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Confronto tecnico<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Ingranaggio a taglio elicoidale<\/span> vs Ingranaggio cilindrico: il caso ingegneristico<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Quando gli ingegneri confrontano i due tipi di ingranaggi in termini di rumorosit\u00e0, capacit\u00e0 di carico e gamma di velocit\u00e0, la dentatura elicoidale risulta vincente in ogni parametro prestazionale, ad eccezione della spinta assiale.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cmp-imgs hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<figure class=\"hg-cmp-fig\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/straight-gear-and-helical-gear.webp\" alt=\"Confronto tra ingranaggi cilindrici e ingranaggi elicoidali: differenza nel profilo dei denti, ingranaggio cilindrico vs ingranaggio elicoidale a confronto.\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Confronto dei profili dei denti: ingranaggio cilindrico a denti dritti (a sinistra) vs ingranaggio a denti elicoidali (a destra)<\/figcaption><!-- [et_pb_line_break_holder] -->      <\/figure>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<figure class=\"hg-cmp-fig\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/straight-cut-gear-and-helical-cut-gear.webp\" alt=\"Contatto di ingranamento tra ingranaggi a taglio dritto e ingranaggi a taglio elicoidale che mostra la linea di innesto diagonale rispetto al contatto simultaneo\" loading=\"lazy\"><!-- [et_pb_line_break_holder] --><figcaption>Linea di contatto nell'ingranamento: ingranaggio a taglio rettilineo (a larghezza intera simultanea) vs ingranaggio a taglio elicoidale (a scorrimento diagonale progressivo)<\/figcaption><!-- [et_pb_line_break_holder] -->      <\/figure>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-table-wrap hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<table class=\"hg-table\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<thead><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<th>parametro di prestazione<\/th>\n<th>Ingranaggio cilindrico a denti dritti<\/th>\n<th>\u2726 Ingranaggio a taglio elicoidale<\/th>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/thead>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Coinvolgimento dentale<\/strong><\/td>\n<td>Carico impulsivo simultaneo su tutta la larghezza<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Diagonale progressiva - caricamento graduale<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Rapporto di contatto totale<\/strong><\/td>\n<td>1,2\u20131,6 (solo trasversale)<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 2,0\u20134,5 (trasversale + sovrapposizione)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Rumore a 1500 giri\/minuto<\/strong><\/td>\n<td>78\u201385 dB(A) tipico<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> 66\u201374 dB(A) \u2014 fino a 12 dB pi\u00f9 silenzioso<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Spinta assiale<\/strong><\/td>\n<td>Nessuna (forza assiale nulla)<\/td>\n<td>Presente \u2014 gestito da cuscinetti o doppia elica<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Capacit\u00e0 di coppia<\/strong><\/td>\n<td>Linea di base<\/td>\n<td><span class=\"hg-star\">\u2605<\/span> 25\u201350% superiore per lo stesso diametro di passo<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Velocit\u00e0 massima<\/strong><\/td>\n<td>Fino a ~10 m\/s tipico<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Fino a 150 m\/s (a terra, con azionamenti a turbina)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Vibrazione<\/strong><\/td>\n<td>Elevata \u2014 eccitazione brusca della rete<\/td>\n<td><span class=\"hg-ok\">\u2714<\/span> Bassa \u2014 variazione di forza graduale<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td><strong>Efficienza della rete<\/strong><\/td>\n<td>97\u201398%<\/td>\n<td>98\u201399.5% (varianti di base)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->      <\/table>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Applicazioni industriali<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\"><span class=\"hg-orange\">Ingranaggio elicoidale<\/span> Applicazioni: dove eccellono<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">La combinazione di elevata capacit\u00e0 di carico, bassa rumorosit\u00e0 e ampia gamma di velocit\u00e0 rende questo tipo di riduttore la prima scelta in tutti i settori che richiedono affidabilit\u00e0 in un ingombro ridotto.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-app-img hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/application-of-helical-gear-1.webp\" alt=\"Applicazioni degli ingranaggi elicoidali in diversi settori: azionamenti industriali, macchine utensili CNC, industria mineraria, ferroviaria, industria alimentare, industria automobilistica.\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-app-cards hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83c\udfd7<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Azionamenti industriali pesanti<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Riduttori per nastri trasportatori, pignoni per laminatoi, azionamenti per frantoi e riduttori per compressori. Ingranaggi in acciaio 18CrNiMo6 cementato nei moduli M8\u2013M30 con oltre 20.000 ore di servizio tra una revisione e l'altra. L'elevato rapporto di contatto distribuisce i carichi d'urto improvvisi su un maggior numero di coppie di denti, estendendo significativamente il tempo medio tra i guasti nella produzione continua.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\udd2c<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Macchine utensili CNC<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>I riduttori per mandrini e gli ingranaggi dell'asse di avanzamento specificano ingranaggi rettificati di classe DIN 4-6 in acciaio 20CrMnTi. L'errore di trasmissione \u00e8 direttamente correlato alla finitura superficiale del pezzo: gli ingranaggi elicoidali rettificati riducono l'ampiezza dell'errore di trasmissione del 60-80% rispetto agli ingranaggi fresati dello stesso modulo, consentendo velocit\u00e0 di taglio pi\u00f9 elevate senza innesco di vibrazioni.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\ude82<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Trazione ferroviaria<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>High-speed train traction gearboxes use 17CrNiMo6 carburized gears at DIN Class 6 with \u03b2 = 18\u00b0. Korea Ever-Power&#8217;s traction gear series is designed to KTX and UIC railway certification requirements, including Charpy impact at \u221230\u00b0C and permanent traceability marking for lifecycle tracking.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\u26cf<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Mining &#038; Mineral Processing<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Pignoni per mulini a sfere (M12\u2013M45, diametro esterno fino a 2500 mm) in acciaio forgiato 18CrNiMo6 con fianchi dei denti cementati a caldo. La configurazione a doppia elica elimina la spinta assiale nelle trasmissioni ad anello del mulino, consentendo disposizioni pi\u00f9 semplici dei cuscinetti principali e riducendo il rischio di guasti catastrofici dei cuscinetti in installazioni remote.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83c\udf76<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Food, Beverage &#038; Packaging<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Le linee di imbottigliamento e confezionamento specificano ingranaggi con \u03b2 = 45\u00b0 in acciaio 20CrNiMoA per ridurre il rumore di ingranamento al di sotto di 70 dB(A) nelle zone operatore. Sono disponibili acciai inossidabili (SS304\/SS316) per le posizioni degli ingranaggi aperti soggette a lavaggio con acqua e contatto con prodotti chimici di sanificazione, conformi ai limiti di esposizione al rumore della Direttiva Macchine UE.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-app-card\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-app-icon\">\ud83d\ude97<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Automotive &#038; EV Drive Systems<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Per motivi di rumorosit\u00e0, vibrazioni e ruvidit\u00e0 (NVH), tutti i moderni cambi per autovetture utilizzano esclusivamente ingranaggi elicoidali. Nei riduttori a singola velocit\u00e0 dei veicoli elettrici, l'intera gamma di velocit\u00e0 deve soddisfare rigorosi obiettivi acustici: gli ingranaggi elicoidali, che operano in alloggiamenti lubrificati a grasso, raggiungono questi obiettivi a un costo notevolmente inferiore rispetto alle alternative ipoidi o epicicloidali, offrendo al contempo un'efficienza di ingranamento del 98-99,5%.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-g2\" style=\"align-items:start\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Gamma di produzione<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\">Tecnico <span class=\"hg-orange\">Gamma di specifiche<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Korea Ever-Power&#8217;s in-house capability covers the widest practical parameter range available from a single Korean supplier \u2014 from sub-millimetre fine-pitch instrument gears to 2.5-metre diameter heavy industrial ring gears.<\/pee><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-p\">Su richiesta e previa verifica di fattibilit\u00e0 tecnica, sono disponibili gamme di estensione, angoli di pressione non standard, modifiche del profilo, corone e profili dentali asimmetrici.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"margin-top:22px\"><a href=\"\/it\/contact.html\/\" class=\"hg-btn hg-btn-p\">Richiedi la scheda tecnica<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d2\" style=\"overflow-x: auto; width: 100%;\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-specs-wrap\" style=\"overflow-x: auto; width: 100%;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<table class=\"hg-specs-table\" style=\"width:100%;\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<caption>Capacit\u00e0 standard Ever-Power in Corea - Produzione di ingranaggi elicoidali<\/caption>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<thead>\n<tr>\n<th>Parametro<\/th>\n<th>Gamma standard<\/th>\n<th>Note<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Modulo normale (Mn)<\/strong><\/td>\n<td class=\"hg-hi\">M1 \u2013 M50<\/td>\n<td>M50+ su richiesta<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Angolo dell'elica (\u03b2)<\/strong><\/td>\n<td>5\u00b0 \u2013 45\u00b0<\/td>\n<td>Coppie abbinate per doppia elica<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Angolo di pressione<\/strong><\/td>\n<td>14,5\u00b0, 20\u00b0, 22,5\u00b0, 25\u00b0<\/td>\n<td>Angoli personalizzati disponibili<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Diametro esterno<\/strong><\/td>\n<td class=\"hg-hi\">20 mm \u2013 2500 mm<\/td>\n<td>Detonazione \u22641250mm; rettifica \u22642500mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Larghezza del viso<\/strong><\/td>\n<td>Fino a 1480 mm<\/td>\n<td>Rettifica denti; fresatura fino a 500 mm<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Precisione (DIN 3962)<\/strong><\/td>\n<td class=\"hg-hi\">Classe 3 \u2013 9<\/td>\n<td>Produzione standard di classe 5\u20136<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Ra del fianco del dente<\/strong><\/td>\n<td>0,3 \u2013 3,2 \u03bcm<\/td>\n<td>Ra 0,3 (rettifica di precisione)<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Custodia rigida (carburata)<\/strong><\/td>\n<td class=\"hg-hi\">HRC 58 \u2013 62<\/td>\n<td>20CrMnTi \/ 17CrNiMo6<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Indurito per induzione<\/strong><\/td>\n<td>HRC 40 \u2013 55<\/td>\n<td>42CrMo, 40Cr<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Gradi dei materiali<\/strong><\/td>\n<td>45# \/ 40Cr \/ 42CrMo \/ 20CrMnTi \/ 17CrNiMo6 \/ SS304<\/td>\n<td>Equivalenti DIN\/ASTM\/JIS<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<tr>\n<td><strong>Tempi di consegna del campione<\/strong><\/td>\n<td>15 \u2013 25 giorni lavorativi<\/td>\n<td>Depends on size &#038; heat treatment<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->            <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->          <\/table>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"hg-specs-note\">* Modulo M50+, diametro esterno &gt; 2500 mm: disponibile tramite stabilimenti partner. Contattare il team di ingegneria.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-stats-bar\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-stats-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"18\">0<\/span><span class=\"hg-stat-u\">+<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Anni di produzione<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"40\">0<\/span><span class=\"hg-stat-u\">+<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Paesi esportatori<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"2500\">0<\/span><span class=\"hg-stat-u\">mm<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">Diametro esterno massimo<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-stat\"><span class=\"hg-stat-n\"><span class=\"hg-cnt\" data-target=\"100\">0<\/span><span class=\"hg-stat-u\">%<\/span><\/span><\/p>\n<div class=\"hg-stat-l\">MPI su tutti gli ingranaggi di terra<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Dall'acciaio grezzo al componente di precisione<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Nostro <span class=\"hg-orange\">Processo di produzione<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-proc-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps active\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">1<\/div>\n<div>\n<div class=\"hg-pt\">Raw Material &#038; Forging<\/div>\n<div class=\"hg-pd\">I billette certificati dal produttore vengono forgiati a pressa per allineare il flusso delle fibre con il profilo del dente, migliorando la resistenza alla fatica dell'acciaio 25-40% rispetto ai semilavorati fusi. Vengono forniti i certificati di composizione chimica e delle propriet\u00e0 meccaniche.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">2<\/div>\n<div>\n<div class=\"hg-pt\">Rough Turning &#038; Normalising<\/div>\n<div class=\"hg-pd\">Tornitura CNC per la rettifica delle superfici di riferimento. La normalizzazione di distensione elimina le tensioni residue di forgiatura prima del taglio degli ingranaggi, garantendo la stabilit\u00e0 dimensionale attraverso il trattamento termico.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">3<\/div>\n<div>\n<div class=\"hg-pt\">Denteggiatura\/Formatura degli ingranaggi<\/div>\n<div class=\"hg-pd\">Denti elicoidali esterni generati mediante fresatura CNC; denti interni ottenuti mediante sagomatura degli ingranaggi. Precisione del pretrattamento termico: classe DIN 8-9, con materiale residuo per la rettifica di correzione.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">4<\/div>\n<div>\n<div class=\"hg-pt\">Carburizing &#038; Heat Treatment<\/div>\n<div class=\"hg-pd\">Carburazione a gas a 920 \u00b0C, profondit\u00e0 di tempra 0,8\u20132,5 mm per modulo. Tempra in olio + trattamento criogenico a temperature sotto zero + rinvenimento a bassa temperatura \u2192 tempra HRC 58\u201362, nucleo resistente fino a \u221240 \u00b0C.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">5<\/div>\n<div>\n<div class=\"hg-pt\">Digrignamento dei denti (H\u00d6FLER)<\/div>\n<div class=\"hg-pd\">Le rettificatrici per ingranaggi tedesche H\u00d6FLER raggiungono la classe DIN 3\u20136, Ra 0,3\u20130,6 \u03bcm. Correggono le distorsioni dovute al trattamento termico. Supportano la smussatura della punta, la bombatura del passo e le modifiche del profilo secondo le specifiche.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-ps\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-pn\">6<\/div>\n<div>\n<div class=\"hg-pt\">Ispezione MPI + CMM + analizzatore di ingranaggi<\/div>\n<div class=\"hg-pd\">Controllo MPI fluorescente 100% su tutte le superfici rettificate. Verifica dimensionale con CMM. Report dell'analizzatore di ingranaggi: deviazione del profilo, deviazione del passo, passo secondo DIN 3962 \u2014 forniti con ogni ingranaggio.<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-certs\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccb<\/span> ISO 9001:2015<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udd2c<\/span> Ingranaggi di terra MPI 100%<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83d\udccf<\/span> Rapporto CMM per ingranaggio<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-cert\"><span>\ud83c\udff7<\/span> Tracciabilit\u00e0 permanente<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-proc-vis\"><!-- [et_pb_line_break_holder] -->          <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gears-and-process.webp\" alt=\"Ingranaggi elicoidali e processo di produzione \u2014 Fabbrica di ingranaggi di precisione Ever-Power in Corea\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Buyer&#8217;s Checklist<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Considerazioni chiave in <span class=\"hg-orange\">Selezione degli ingranaggi<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"hg-lead\">Quattro decisioni ingegneristiche da prendere prima di inviare una richiesta di offerta: prenderle correttamente sulla carta consente di risparmiare tempo e costi in seguito.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-guide-banner hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->      <img decoding=\"async\" src=\"https:\/\/helicalcutgears.top\/wp-content\/uploads\/2026\/04\/helical-gear-workshop-2-scaled.webp\" alt=\"Officina per ingranaggi elicoidali \u2014 Stabilimento di produzione di ingranaggi di precisione Ever-Power, Ansan-si, Corea del Sud\" loading=\"lazy\"><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-guide-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d1\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Disposizione degli alberi<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Alberi paralleli \u2192 ingranaggio elicoidale singolo o doppio. Alberi che si intersecano a 90\u00b0 \u2192 ingranaggio conico elicoidale. Alberi non paralleli e non intersecanti \u2192 ingranaggio elicoidale incrociato (ingranaggio a vite). Scegliere il tipo di ingranaggio sbagliato significa dover riprogettare l'intero schema di trasmissione.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Parallelo \u2192 Elicoidale<\/span><span class=\"hg-gs-tag\">90\u00b0 \u2192 Smusso<\/span><span class=\"hg-gs-tag\">Inclinato \u2192 Incrociato<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Load &#038; Speed Profile<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Coppia moderata costante \u2192 fianchi dei denti morbidi QT (HB 220\u2013280). Azionamenti ad alto ciclo o con carichi d'urto \u2192 denti cementati e temprati (HRC 58\u201362). Specificare la cementazione per un azionamento a nastro trasportatore a bassa velocit\u00e0 aumenta i costi senza apportare benefici.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Moderato \u2192 45#\/40Cr<\/span><span class=\"hg-gs-tag\">Ciclo elevato \u2192 20CrMnTi<\/span><span class=\"hg-gs-tag\">Shock \u2192 17CrNiMo6<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d3\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Grado di precisione<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Applicazioni critiche NVH (ferroviarie, CNC, imballaggio) \u2192 Classe DIN 4\u20136, rettificate. Trasportatori generici, azionamenti ausiliari per mulini \u2192 Classe 7\u20139, dentati. Specificare una Classe 5\u20136 per un trasportatore comporta un aumento dei costi di 30\u201340% senza alcun vantaggio in termini di prestazioni.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Classe 3\u20136 \u2192 Terra<\/span><span class=\"hg-gs-tag\">Classe 7\u20139 \u2192 Hobbed<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-gs hg-fu hg-d4\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h4>Ambiente operativo<\/h4>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Riduttore in ambiente chiuso e pulito \u2192 acciaio al carbonio\/legato. Applicazioni marine, lavaggio alimenti, agenti chimici \u2192 acciaio inox SS304\/SS316. Applicazioni agricole e minerarie \u2192 acciaio inox 42CrMo temprato a induzione per una combinazione di resistenza agli urti e durezza superficiale.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-gs-tags\"><span class=\"hg-gs-tag\">Settore Alimentare\/Marinerio \u2192 SS316<\/span><span class=\"hg-gs-tag\">Esterno \u2192 42CrMo HRC40<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"text-align:center;margin-top:26px\" class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/it\/contact.html\/\" class=\"hg-btn hg-btn-g\">Analisi gratuita delle specifiche tecniche: parla con un ingegnere.<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Perch\u00e9 la Corea \u00e8 sempre potente<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Ci\u00f2 che ci contraddistingue <span class=\"hg-orange\">Produzione<\/span> A parte<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-why-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d1\">\n<div class=\"hg-why-icon\">\ud83c\udfed<\/div>\n<h3>Piena capacit\u00e0 interna<\/h3>\n<pee>Forgiatura, sgrossatura, trattamento termico, rettifica dei denti, MPI, ispezione CMM e confezionamento: tutto questo avviene presso il nostro stabilimento di Ansan-si. Nessuna esternalizzazione delle fasi critiche del processo: nessuna lacuna qualitativa tra i fornitori.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d2\">\n<div class=\"hg-why-icon\">\ud83c\udde9\ud83c\uddea<\/div>\n<h3>Rettifica tedesca H\u00d6FLER<\/h3>\n<pee>Le rettificatrici per ingranaggi H\u00d6FLER raggiungono le classi DIN 3\u20135, Ra 0,3\u20130,6 \u03bcm: la stessa piattaforma di attrezzature utilizzata dai produttori europei di ingranaggi di precisione per componenti aerospaziali e ferroviari.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d3\">\n<div class=\"hg-why-icon\">\ud83d\udcc4<\/div>\n<h3>Documentazione completa<\/h3>\n<pee>Per ogni ingranaggio: certificato del materiale (numero di colata, analisi chimica, propriet\u00e0 meccaniche), verbale della prova di durezza, rapporto dell'analizzatore di ingranaggi (profilo\/passo\/interasse secondo DIN 3962), certificato MPI e rapporto dimensionale CMM.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d1\">\n<div class=\"hg-why-icon\">\ud83d\udd27<\/div>\n<h3>Servizio di ingegneria inversa<\/h3>\n<pee>Nessun disegno? Inviaci l'ingranaggio usurato. Lo spettrometro OES identifica la qualit\u00e0 del materiale. L'analizzatore di ingranaggi misura tutti i parametri dei denti. Sostituzione con ingranaggio compatibile in 15-25 giorni lavorativi: servizio standard per i clienti del settore minerario, siderurgico e navale.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d2\">\n<div class=\"hg-why-icon\">\ud83c\udf0f<\/div>\n<h3>Korean &#038; Regional Supply Chain<\/h3>\n<pee>La vicinanza ai produttori automobilistici coreani, a Hyundai Heavy Industries, a POSCO e agli operatori ferroviari coreani si traduce in tempi di consegna pi\u00f9 rapidi, una comunicazione tecnica pi\u00f9 agevole e visite dirette in loco per le verifiche di qualificazione.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-why-card hg-fu hg-d3\">\n<div class=\"hg-why-icon\">\u26a1<\/div>\n<h3>Ordini urgenti con procedura accelerata<\/h3>\n<pee>Le situazioni di fermo impianto e di arresto della produzione hanno la priorit\u00e0 nella programmazione. I moduli standard nei materiali pi\u00f9 comuni possono essere spediti in 10-14 giorni lavorativi, con data di consegna confermata al momento dell'ordine.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Domande tecniche frequenti<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Domande frequenti \u2014 <span class=\"hg-orange\">Ingranaggio elicoidale<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-faq-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-faq-list hg-fu hg-d1\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item open\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"true\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Qual \u00e8 la principale differenza tra ingranaggi a denti elicoidali e ingranaggi a denti dritti?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>Un ingranaggio cilindrico (a denti dritti) ha i denti paralleli all'asse dell'albero. Il contatto tra i denti inizia e termina simultaneamente su tutta la larghezza della faccia, creando un carico impulsivo che produce rumore e elevati fattori di carico dinamico a velocit\u00e0 superiori a circa 8 m\/s.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Un ingranaggio a denti elicoidali presenta denti inclinati con un angolo di elica \u03b2. Il contatto inizia a un'estremit\u00e0 del dente e si propaga progressivamente sulla superficie, in modo che il carico aumenti gradualmente anzich\u00e9 istantaneamente. Il risultato: rumorosit\u00e0 inferiore di 8-12 dB(A), capacit\u00e0 di carico superiore di 25-50% e livelli di vibrazione significativamente inferiori. Il compromesso consiste in una componente di forza assiale che deve essere gestita mediante cuscinetti reggispinta, oppure annullata utilizzando una configurazione a doppia elica (a spina di pesce).<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Quale angolo di elica devo specificare per la mia applicazione?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 8\u00b0\u201315\u00b0<\/strong>: Dove la spinta assiale deve essere rigorosamente limitata \u2014 alberi lunghi non supportati o cuscinetti con bassa capacit\u00e0 assiale. Il miglioramento del rapporto di contatto \u00e8 modesto.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 15\u00b0\u201325\u00b0<\/strong>: La soluzione ottimale per la maggior parte degli azionamenti industriali: notevole riduzione del rumore (\u22128\u201310 dB), forza assiale gestibile tramite cuscinetti a contatto angolare standard.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 25\u00b0\u201335\u00b0<\/strong>Mandrini per macchine utensili ad alte prestazioni, riduttori per autoveicoli. Rapporto di contatto massimo per una data larghezza della faccia. Richiede un sistema di cuscinetti in grado di sopportare la spinta assiale.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>\u03b2 = 45\u00b0<\/strong>: Macchinari per l'imballaggio e le bevande in cui la minimizzazione del rumore \u00e8 l'obiettivo principale della progettazione. Genera una spinta assiale considerevole: abbinare a uno stadio elicoidale a senso opposto o utilizzare un design a doppia elica.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Se la spinta assiale rappresenta un problema, specificare un design a doppia elica con \u03b2 = 25\u00b0\u201330\u00b0 per mano: si ottengono sia il vantaggio del rapporto di contatto derivante da un ampio angolo di elica, sia una forza assiale netta pari a zero sull'albero.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Che cos'\u00e8 un ingranaggio a doppia elica e quando dovrei usarlo?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>Un ingranaggio a doppia elica, detto anche ingranaggio a spina di pesce, presenta sezioni elicoidali destre e sinistre contrapposte sullo stesso corpo, separate da una scanalatura centrale di scarico. Le forze assiali generate si annullano internamente, producendo una forza assiale netta pari a zero sull'albero e sui cuscinetti.<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Specificare ingranaggi a doppia elica quando: la coppia trasmessa \u00e8 sufficientemente elevata da richiedere cuscinetti reggispinta a elica singola di grandi dimensioni e costosi; lo spazio nell'alloggiamento del riduttore \u00e8 limitato; oppure si desidera il vantaggio in termini di rumorosit\u00e0 di un ampio angolo di elica senza la penalizzazione dovuta alla forza assiale. Ever-Power Korea produce ingranaggi a doppia elica in coppie abbinate, confermate da un singolo lotto di produzione.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Qual \u00e8 la differenza tra fresatura e sagomatura di ingranaggi elicoidali?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee><strong>fresatura degli ingranaggi<\/strong> La fresatura di ingranaggi elicoidali utilizza una fresa a pi\u00f9 taglienti rotante che si sposta assialmente mentre sia la fresa che il pezzo da lavorare ruotano in sincronia. \u00c8 il metodo pi\u00f9 produttivo per gli ingranaggi elicoidali esterni. L'asse della fresa \u00e8 inclinato dell'angolo di elica + l'angolo di passo della fresa per generare la spirale corretta.<\/pee><!-- [et_pb_line_break_holder] -->            <pee><strong>Formatura degli ingranaggi<\/strong> utilizza una fresa a ingranaggi che si muove assialmente alternandosi mentre ruota in presa con il pezzo grezzo. L'unico metodo pratico per <em>interno<\/em> ingranaggi elicoidali e, per ingranaggi esterni, ingranaggi con spallamento che impedisce la rotazione eccessiva della fresa. Entrambi i processi raggiungono la classe DIN 8-9 allo stato grezzo. Per le classi 3-6, il successivo trattamento termico e la rettifica su apparecchiature H\u00d6FLER correggono la distorsione e raggiungono la precisione finale.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Quale grado di materiale devo specificare?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>Acciaio al carbonio 45# (QT)<\/strong>Opzione economica per azionamenti a bassa velocit\u00e0 e basso carico. HB 220\u2013260.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>42CrMo (temprato a induzione o QT)<\/strong>: Materiale versatile per ingranaggi agricoli, minerari e dell'industria pesante che necessitano di resistenza agli urti e di una moderata durezza superficiale (HRC 40\u201350). Equivalente alla norma ASTM 4140.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>20CrMnTi (carburato)<\/strong>Ingranaggi per autoveicoli, veicoli elettrici e macchine utensili che richiedono una durezza HRC 58\u201362 e un'elevata resistenza alla fatica da contatto. Simili a quelli dell'acciaio DIN 20MnCr5.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>17CrNiMo6 \/ 18CrNiMo6 (carburato)<\/strong>: Trazione ferroviaria, azionamenti offshore \u2014 Resistenza superficiale HRC 58\u201362 + resistenza all'impatto Charpy a temperature sotto zero.<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li><strong>Acciaio inox 304 \/ Acciaio inox 316<\/strong>: Industria alimentare, farmaceutica, settore navale (ingranaggi a vista), ambienti chimici. Valori di carico inferiori ma eccellente resistenza alla corrosione.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Quali sono i vantaggi e gli svantaggi degli ingranaggi elicoidali?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee><strong>Vantaggi:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>8\u201312 dB(A) di rumore inferiore rispetto agli ingranaggi cilindrici a denti dritti a velocit\u00e0 e carico equivalenti<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>25\u201350% maggiore capacit\u00e0 di carico nello stesso ingombro degli ingranaggi<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Adatto a velocit\u00e0 di passo dell'elica fino a 150 m\/s (terreno, tipo turbina)<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Una trasmissione della coppia pi\u00f9 fluida riduce le vibrazioni e i fattori di carico dinamico<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>La variante a doppia elica elimina completamente la spinta assiale<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee><strong>Svantaggi:<\/strong><\/pee><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Genera una forza di spinta assiale (solo elica singola) \u2014 richiede cuscinetti in grado di generare spinta<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Costo di produzione leggermente superiore rispetto agli ingranaggi cilindrici<\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>La doppia elica richiede un preciso allineamento di fase dell'elica, ovvero strumenti e configurazioni pi\u00f9 complessi.<\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Per la stragrande maggioranza delle applicazioni industriali con velocit\u00e0 di passo superiori a 1 m\/s, i vantaggi superano di gran lunga gli svantaggi.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Che cos'\u00e8 un cambio elicoidale e in cosa si differenzia da un cambio a ingranaggi liberi?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <pee>UN <strong>ingranaggio elicoidale<\/strong> \u00e8 un singolo componente fabbricato che richiede un alloggiamento, alberi, cuscinetti e guarnizioni per funzionare in un sistema di trasmissione. <strong>cambio elicoidale<\/strong> Il riduttore (o riduttore a ingranaggi elicoidali) \u00e8 un'unit\u00e0 di trasmissione di potenza completa e autonoma che include tutti questi elementi, pronta per essere imbullonata a una macchina e accoppiata a un motore. Disponibile in configurazioni a stadio singolo (rapporti da ~1,5:1 a 8:1) e multistadio (fino a 1000:1).<\/pee><!-- [et_pb_line_break_holder] -->            <pee>Korea Ever-Power fornisce sia ingranaggi singoli per i clienti OEM che realizzano i propri carter del cambio, sia riduttori a ingranaggi elicoidali assemblati per i clienti che necessitano di una soluzione pronta all'uso. Contattate il nostro team di ingegneri per comunicarci le vostre esigenze in termini di coppia, rapporto di trasmissione, velocit\u00e0 e modalit\u00e0 di montaggio.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-item\"><!-- [et_pb_line_break_holder] -->          <button class=\"hg-faq-btn\" aria-expanded=\"false\"><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-q\">Quanto tempo occorre per produrre un ingranaggio elicoidale personalizzato?<\/span><!-- [et_pb_line_break_holder] -->            <span class=\"hg-faq-ico\">+<\/span><!-- [et_pb_line_break_holder] -->          <\/button><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-faq-ans\">\n<div class=\"hg-faq-inner\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<ul><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Ingranaggi di piccole dimensioni (M1\u2013M12, diametro esterno \u2264 200 mm) disponibili a magazzino: <strong>15-20 giorni lavorativi<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Ingranaggi industriali medi (M12\u2013M30) con cementazione: <strong>4-6 settimane<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->              <\/p>\n<li>Ingranaggi di grandi dimensioni in acciaio fuso (diametro esterno &gt; 500 mm): <strong>8-14 settimane<\/strong><\/li>\n<p><!-- [et_pb_line_break_holder] -->            <\/ul>\n<p><!-- [et_pb_line_break_holder] -->            <pee>Per ordini di sostituzione urgenti (fermo impianto, nave in bacino di carenaggio), contattateci immediatamente indicando la data di consegna desiderata: vi confermeremo la tempistica pi\u00f9 rapida possibile in base al carico di produzione attuale. Se la materia prima \u00e8 disponibile nel nostro magazzino, la consegna dei moduli standard \u00e8 garantita entro 10-14 giorni lavorativi.<\/pee><!-- [et_pb_line_break_holder] -->          <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-faq-aside hg-fu hg-d2\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Guida rapida<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Domande relative alle considerazioni tecniche e di approvvigionamento pi\u00f9 comuni per gli ingranaggi elicoidali, oppure contattate direttamente i nostri ingegneri per una consulenza specifica per la vostra applicazione.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-faq-tags\"><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">ingranaggio elicoidale contro ingranaggio cilindrico<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">selezione dell'angolo dell'elica<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">ingranaggio a doppia elica<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">fresatura contro sagomatura<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">selezione dei materiali<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">classe di precisione DIN<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">advantages &#038; disadvantages<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">cambio elicoidale<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">42CrMo \/ 17CrNiMo6<\/span><!-- [et_pb_line_break_holder] -->          <span class=\"hg-faq-tag\">tempi di consegna<\/span><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-resp-rows\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"font-size:11px;font-weight:700;color:rgba(255,255,255,.45);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px\">Impegno di risposta<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Richiesta standard<\/span><span style=\"color:#4ade80\">\u2264 24 ore<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Revisione del progetto personalizzato<\/span><span style=\"color:#4ade80\">\u2264 48 ore<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"hg-resp-row\"><span>Riduzione urgente<\/span><span style=\"color:var(--hg-orange)\">Lo stesso giorno<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"hg-note\"><pee>\ud83d\udca1 Non hai un disegno? Inviaci l'attrezzatura usurata: la misuriamo, confermiamo il materiale tramite spettrometro OES e produciamo un ricambio identico in 15-25 giorni lavorativi.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <a href=\"\/it\/contact.html\/\" class=\"hg-btn hg-btn-p\" style=\"margin-top:18px;width:100%;justify-content:center\">Contatta un ingegnere<\/a><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px;margin-bottom:8px\" class=\"hg-fu\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div><!-- [et_pb_line_break_holder] -->        <span class=\"hg-eyebrow\">Risorse tecniche<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2 class=\"hg-h2\" style=\"margin-bottom:0\">Ingegneria <span class=\"hg-orange\">Blog &#038; Guides<\/span><\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <a href=\"\/it\/blog\/\" class=\"hg-btn hg-btn-g\">Tutti gli articoli<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-posts-g\" id=\"latest-posts-list\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:50%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:85%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:90%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:35%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:45%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:80%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:88%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:38%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-sk\" style=\"height:11px;width:55%;margin-bottom:9px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:15px;width:75%;margin-bottom:12px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;margin-bottom:5px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:92%;margin-bottom:14px\"><\/div>\n<div class=\"hg-sk\" style=\"height:13px;width:40%\"><\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"hg-sec hg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-fu hg-c\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-eyebrow\">Recensioni dei clienti<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"hg-h2\">Cosa nostro <span class=\"hg-orange\">Clienti<\/span> Dire<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-testi-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d1\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">Ingranaggi in acciaio 17CrNiMo6 DIN Classe 6 per riduttori di carrelli della metropolitana. Documentazione completa: certificati dei materiali, prova d'urto Charpy a -30 \u00b0C, rapporti di misurazione degli ingranaggi. Ogni dimensione entro le tolleranze. Il perito dell'ente di classificazione ha superato l'ispezione al primo tentativo.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Park Sung-gyu<\/div>\n<div class=\"hg-tr2\">Ingegnere capo della trazione - Materiale rotabile della metropolitana di Seoul<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d2\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">Ricostruita una testa mandrino CNC con ingranaggi DIN6 rettificati. La finitura superficiale del pezzo \u00e8 migliorata di circa 15% sulle misurazioni del profilometro, un risultato attribuibile direttamente al minore errore di trasmissione degli ingranaggi di precisione. Prezzo competitivo rispetto ai fornitori locali e tempi di consegna pi\u00f9 brevi del previsto.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">P<\/div>\n<div>\n<div class=\"hg-tn\">Pham Quoc Bao<\/div>\n<div class=\"hg-tr2\">Direttore tecnico \u2014 Azienda di macchine utensili di Hanoi<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"hg-testi-card hg-fu hg-d3\">\n<div class=\"hg-tq\">&#8220;<\/div>\n<div class=\"hg-ts\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<pee class=\"hg-tt\">Il pignone del mulino SAG doveva essere prodotto a partire dal disegno in 18 giorni lavorativi: Ever-Power Corea ha confermato la consegna nei tempi previsti. Ora ha 600 ore di funzionamento senza usura anomala. La marcatura di tracciabilit\u00e0 permanente ha soddisfatto i requisiti di audit del nostro OEM per il settore minerario.<\/pee>\n<div class=\"hg-ta\">\n<div class=\"hg-tav\">C<\/div>\n<div>\n<div class=\"hg-tn\">Choi Yeon-su<\/div>\n<div class=\"hg-tr2\">Direttore della manutenzione \u2014 Impianto di lavorazione del minerale di Jeonnam<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"hg-cta\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"hg-wrap\"><!-- [et_pb_line_break_holder] -->    <span class=\"hg-eyebrow\" style=\"background:rgba(232,83,26,.3);color:#ffb899\">Pronti a iniziare?<\/span><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 class=\"hg-h2 hg-wt\">Ottieni il tuo personalizzato <span class=\"hg-orange\">Preventivo<\/span> in 24 ore<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee>Inviate un disegno, un campione del capo indossato o i parametri principali. I nostri ingegneri verificheranno la fattibilit\u00e0, la scelta dei materiali e le tempistiche di consegna, senza alcun impegno.<\/pee><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-acts\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/it\/contact.html\/\" class=\"hg-btn hg-btn-p\">Invia un'e-mail ai nostri ingegneri<\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/it\/product-category\/helical-gear\/\" class=\"hg-btn hg-btn-o\">Sfoglia il catalogo prodotti<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"hg-cta-notes\"><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Risposta entro 24 ore lavorative<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>Valutazione gratuita della fattibilit\u00e0 tecnica<\/span><!-- [et_pb_line_break_holder] -->      <span class=\"hg-cta-note\"><b>\u2714<\/b>\u00c8 accettata la retroingegneria da ingranaggi usurati.<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><script type=\"application\/ld+json\"><!-- [et_pb_line_break_holder] -->{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/helicalcutgears.top\/#org\",\"name\":\"Korea Ever-Power Worm Gear Co., Ltd\",\"url\":\"https:\/\/helicalcutgears.top\/\",\"email\":\"sales@helicalcutgears.top\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Sandan-ro\",\"addressLocality\":\"Ansan-si\",\"addressRegion\":\"Gyeonggi-do\",\"addressCountry\":\"KR\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/helicalcutgears.top\/#site\",\"url\":\"https:\/\/helicalcutgears.top\/\",\"name\":\"Korea Ever-Power Helical Gears\",\"publisher\":{\"@id\":\"https:\/\/helicalcutgears.top\/#org\"},\"potentialAction\":{\"@type\":\"SearchAction\",\"target\":\"https:\/\/helicalcutgears.top\/shop\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between helical cut gears and straight cut gears?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Helical cut gears engage progressively at an angle, reducing noise by 8\u201312 dB(A) and increasing load capacity by 25\u201350% versus straight-cut spur gears. The trade-off is an axial thrust force that must be managed by thrust bearings, or cancelled with a double helical design.\"}},{\"@type\":\"Question\",\"name\":\"What are the advantages and disadvantages of helical gears?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Advantages: quieter operation (8\u201312 dB less), 25\u201350% higher load capacity, suitable up to 150 m\/s pitch-line velocity, smoother torque transmission. Disadvantages: generates axial thrust (single helical), slightly higher manufacturing cost than spur gears.\"}},{\"@type\":\"Question\",\"name\":\"What is a double helical gear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A double helical (herringbone) gear has opposing left-hand and right-hand helix sections that cancel axial forces internally, producing zero net axial force at the shaft. Used in ball mill drives, marine gearboxes, and offshore winches.\"}},{\"@type\":\"Question\",\"name\":\"What is a helical gearbox?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A helical gearbox is a complete self-contained power transmission unit including gears, housing, shafts, bearings, and seals \u2014 ready to bolt onto a machine. Korea Ever-Power supplies both loose gears and assembled helical gearbox reducer units.\"}}]}]}<!-- [et_pb_line_break_holder] --><\/script><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->(function(){<!-- [et_pb_line_break_holder] -->  'use strict';<!-- [et_pb_line_break_holder] -->  var SITE='https:\/\/helicalcutgears.top';<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  function esc(s){var d=document.createElement('div');d.appendChild(document.createTextNode(String(s||'')));return d.innerHTML;}<!-- [et_pb_line_break_holder] -->  function fetchT(url,ms){var ac=new AbortController();var t=setTimeout(function(){ac.abort();},ms);return fetch(url,{signal:ac.signal}).finally(function(){clearTimeout(t);});}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* Product card image error \u2192 no-image placeholder *\/<!-- [et_pb_line_break_holder] -->  function bindImgErr(img){<!-- [et_pb_line_break_holder] -->    img.addEventListener('error',function(){<!-- [et_pb_line_break_holder] -->      var par=this.parentNode;<!-- [et_pb_line_break_holder] -->      var ph=document.createElement('div');<!-- [et_pb_line_break_holder] -->      ph.className='hg-prod-noimg';<!-- [et_pb_line_break_holder] -->      ph.textContent='\u2699\ufe0f';<!-- [et_pb_line_break_holder] -->      par.replaceChild(ph,this);<!-- [et_pb_line_break_holder] -->    });<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] -->  \/* Bind error handlers on all product card images *\/<!-- [et_pb_line_break_holder] -->  document.querySelectorAll('.hg-prod-img-wrap img').forEach(bindImgErr);<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* Blog posts *\/<!-- [et_pb_line_break_holder] -->  function getImg(item){try{var s=item._embedded['wp:featuredmedia'][0].media_details.sizes;return(s.medium_large||s.medium||s.thumbnail||{}).source_url||item._embedded['wp:featuredmedia'][0].source_url||null;}catch(e){return null;}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  var bl=document.getElementById('latest-posts-list');<!-- [et_pb_line_break_holder] -->  if(bl){<!-- [et_pb_line_break_holder] -->    fetchT(SITE+'\/wp-json\/wp\/v2\/posts?per_page=3&_embed',8000)<!-- [et_pb_line_break_holder] -->      .then(function(r){if(!r.ok)throw 0;return r.json();})<!-- [et_pb_line_break_holder] -->      .then(function(d){<!-- [et_pb_line_break_holder] -->        if(!d.length)throw 0;<!-- [et_pb_line_break_holder] -->        bl.innerHTML=d.map(function(p){<!-- [et_pb_line_break_holder] -->          var link=esc(p.link||'#');<!-- [et_pb_line_break_holder] -->          var title=esc(p.title&&p.title.rendered||'Article');<!-- [et_pb_line_break_holder] -->          var exc=esc((p.excerpt&&p.excerpt.rendered||'').replace(\/<[^>]+>\/g,'').slice(0,160));<!-- [et_pb_line_break_holder] -->          var date=p.date?new Date(p.date).toLocaleDateString('en-US',{year:'numeric',month:'short',day:'numeric'}):'';<!-- [et_pb_line_break_holder] -->          return '<\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-post-meta\">'+esc(date)+'<\/div>\n<div class=\"hg-post-title\"><a href=\"'+link+'\">'+title+'<\/a><\/div>\n<div class=\"hg-post-exc\">'+exc+'\u2026<\/div>\n<p><a href=\"'+link+'\" class=\"hg-post-read\">Read Article \u2192<\/a><\/div>\n<\/div>\n<p>';<!-- [et_pb_line_break_holder] -->        }).join('');<!-- [et_pb_line_break_holder] -->      })<!-- [et_pb_line_break_holder] -->      .catch(function(){<!-- [et_pb_line_break_holder] -->        var ft=['Helical Gear vs Spur Gear: A Complete Engineering Comparison','How to Select the Right Helix Angle for Your Application','Understanding DIN 3962 Accuracy Classes for Procurement Engineers'];<!-- [et_pb_line_break_holder] -->        bl.innerHTML=ft.map(function(t){return '<\/p>\n<div class=\"hg-post-card\">\n<div class=\"hg-post-body\">\n<div class=\"hg-post-meta\">Korea Ever-Power Engineering Blog<\/div>\n<div class=\"hg-post-title\">'+esc(t)+'<\/div>\n<div class=\"hg-post-exc\">Technical guidance for engineers specifying precision gears in demanding industrial applications\u2026<\/div>\n<p><a href=\"\/blog\/\" class=\"hg-post-read\">Visit Blog \u2192<\/a><\/div>\n<\/div>\n<p>';}).join('');<!-- [et_pb_line_break_holder] -->      });<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* Counter *\/<!-- [et_pb_line_break_holder] -->  function counter(el,target,dur){<!-- [et_pb_line_break_holder] -->    var s=null;<!-- [et_pb_line_break_holder] -->    (function step(ts){if(!s)s=ts;var p=Math.min((ts-s)\/dur,1);el.textContent=Math.floor(p*target);if(p<1)requestAnimationFrame(step);else el.textContent=target;})(performance.now());<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* Scroll-reveal (Divi-safe) *\/<!-- [et_pb_line_break_holder] -->  var root=document.getElementById('hg-root');<!-- [et_pb_line_break_holder] -->  function initAnim(){<!-- [et_pb_line_break_holder] -->    if(!root)return;<!-- [et_pb_line_break_holder] -->    root.classList.add('hg-anim');<!-- [et_pb_line_break_holder] -->    var done=new Set();<!-- [et_pb_line_break_holder] -->    if('IntersectionObserver' in window){<!-- [et_pb_line_break_holder] -->      var io=new IntersectionObserver(function(entries){<!-- [et_pb_line_break_holder] -->        entries.forEach(function(e){<!-- [et_pb_line_break_holder] -->          if(e.isIntersecting&&!done.has(e.target)){<!-- [et_pb_line_break_holder] -->            done.add(e.target);<!-- [et_pb_line_break_holder] -->            e.target.classList.add('hg-v');<!-- [et_pb_line_break_holder] -->            e.target.querySelectorAll('.hg-cnt[data-target]').forEach(function(c){if(!c._cnt){c._cnt=1;counter(c,parseInt(c.dataset.target),1800);}});<!-- [et_pb_line_break_holder] -->            io.unobserve(e.target);<!-- [et_pb_line_break_holder] -->          }<!-- [et_pb_line_break_holder] -->        });<!-- [et_pb_line_break_holder] -->      },{threshold:0.1,rootMargin:'0px 0px -30px 0px'});<!-- [et_pb_line_break_holder] -->      document.querySelectorAll('.hg-stat').forEach(function(el){io.observe(el);});<!-- [et_pb_line_break_holder] -->      document.querySelectorAll('.hg-fu').forEach(function(el){io.observe(el);});<!-- [et_pb_line_break_holder] -->    } else {<!-- [et_pb_line_break_holder] -->      document.querySelectorAll('.hg-fu').forEach(function(el){el.classList.add('hg-v');});<!-- [et_pb_line_break_holder] -->    }<!-- [et_pb_line_break_holder] -->    setTimeout(function(){<!-- [et_pb_line_break_holder] -->      document.querySelectorAll('.hg-fu').forEach(function(el){el.classList.add('hg-v');});<!-- [et_pb_line_break_holder] -->      document.querySelectorAll('.hg-cnt[data-target]').forEach(function(c){if(!c._cnt){c._cnt=1;counter(c,parseInt(c.dataset.target),1400);}});<!-- [et_pb_line_break_holder] -->    },2600);<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] -->  setTimeout(initAnim,130);<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* FAQ accordion *\/<!-- [et_pb_line_break_holder] -->  document.querySelectorAll('.hg-faq-btn').forEach(function(btn){<!-- [et_pb_line_break_holder] -->    btn.addEventListener('click',function(){<!-- [et_pb_line_break_holder] -->      var item=this.closest('.hg-faq-item');<!-- [et_pb_line_break_holder] -->      var isOpen=item.classList.contains('open');<!-- [et_pb_line_break_holder] -->      document.querySelectorAll('.hg-faq-item').forEach(function(i){i.classList.remove('open');i.querySelector('.hg-faq-btn').setAttribute('aria-expanded','false');});<!-- [et_pb_line_break_holder] -->      if(!isOpen){item.classList.add('open');this.setAttribute('aria-expanded','true');}<!-- [et_pb_line_break_holder] -->    });<!-- [et_pb_line_break_holder] -->  });<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  \/* WP Categories dropdown *\/<!-- [et_pb_line_break_holder] -->  fetchT(SITE+'\/wp-json\/wp\/v2\/product_cat?per_page=20&hide_empty=true',5000)<!-- [et_pb_line_break_holder] -->    .then(function(r){return r.ok?r.json():Promise.reject();})<!-- [et_pb_line_break_holder] -->    .then(function(cats){var dd=document.getElementById('hgCatDropdown');if(dd&&cats.length){dd.innerHTML=cats.map(function(c){return'<\/p>\n<li><a href=\"\/product-category\/'+esc(c.slug)+'\/\">'+esc(c.name)+'<\/a><\/li>\n<p>';}).join('');}})<!-- [et_pb_line_break_holder] -->    .catch(function(){});<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->})();<!-- [et_pb_line_break_holder] --><\/script>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-2058","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/pages\/2058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/comments?post=2058"}],"version-history":[{"count":14,"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/pages\/2058\/revisions"}],"predecessor-version":[{"id":2243,"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/pages\/2058\/revisions\/2243"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/it\/wp-json\/wp\/v2\/media?parent=2058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}