{"id":1945,"date":"2026-06-22T09:00:00","date_gmt":"2026-06-22T01:00:00","guid":{"rendered":"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/"},"modified":"2026-07-22T16:38:52","modified_gmt":"2026-07-22T08:38:52","slug":"magnetic-head-pulley-selection-guide","status":"publish","type":"post","link":"https:\/\/cixuan1.semitanker.com\/ko\/blog\/magnetic-head-pulley-selection-guide\/","title":{"rendered":"\ub9c8\uadf8\ub124\ud2f1 \ud5e4\ub4dc \ud480\ub9ac \uc120\uc815 \ubc29\ubc95"},"content":{"rendered":"\n\ufeff<style>\r\n.osenc-magnet-article{--os-navy:#123746;--os-ink:#173849;--os-cyan:#00a6cf;--os-cyan-dark:#007fa8;--os-pale:#eaf5f7;--os-line:#c8dde4;--os-white:#fff;--os-amber:#f59e0b;--os-amber-pale:#fff7e6;box-sizing:border-box;width:100%;max-width:1400px;margin:0 auto;padding:clamp(24px,4vw,64px) clamp(18px,3.2vw,42px);color:var(--os-ink);font-family:Inter,\"Segoe UI\",Arial,sans-serif;font-size:17px;line-height:1.72;overflow-wrap:anywhere}\r\n.osenc-magnet-article *{box-sizing:border-box;max-width:100%}\r\n.osenc-magnet-article>* ,.osenc-magnet-article section,.osenc-magnet-article article,.osenc-magnet-article aside,.osenc-magnet-article div,.osenc-magnet-article form,.osenc-magnet-article fieldset,.osenc-magnet-article label,.osenc-magnet-article dl,.osenc-magnet-article dd{min-width:0}\r\n.osenc-magnet-article img,.osenc-magnet-article svg,.osenc-magnet-article video,.osenc-magnet-article iframe{max-width:100%;height:auto}\r\n.osenc-magnet-article input,.osenc-magnet-article select,.osenc-magnet-article textarea,.osenc-magnet-article button{max-width:100%;font:inherit}\r\n.osenc-magnet-article input:not([type=\"checkbox\"]):not([type=\"radio\"]),.osenc-magnet-article select,.osenc-magnet-article textarea{width:100%;min-width:0}\r\n.osenc-magnet-article fieldset{width:100%;min-inline-size:0;margin:0 0 24px;padding:clamp(16px,4vw,24px)}\r\n.osenc-magnet-article legend{max-width:100%;padding-inline:6px;white-space:normal;overflow-wrap:anywhere}\r\n.osenc-magnet-article pre,.osenc-magnet-article code,.osenc-magnet-article address{white-space:normal;overflow-wrap:anywhere;word-break:break-word}\r\n.osenc-magnet-article>p:first-child,.osenc-magnet-article>.osenc-intro{font-size:clamp(18px,2vw,22px);line-height:1.58;color:#345766;margin-top:0}\r\n.osenc-magnet-article h2{margin:clamp(38px,6vw,68px) 0 18px;color:var(--os-navy);font-size:clamp(28px,3.4vw,42px);line-height:1.18;letter-spacing:-.025em}\r\n.osenc-magnet-article h3{margin:26px 0 10px;color:var(--os-navy);font-size:clamp(20px,2.3vw,26px);line-height:1.3}\r\n.osenc-magnet-article p{margin:0 0 18px}\r\n.osenc-magnet-article ul,.osenc-magnet-article ol{margin:0 0 24px;padding-left:1.35em}\r\n.osenc-magnet-article li{margin:0 0 9px;padding-left:.18em}\r\n.osenc-magnet-article a{color:var(--os-cyan-dark);text-decoration-thickness:1px;text-underline-offset:3px;word-break:break-word}\r\n.osenc-magnet-article a:hover{color:var(--os-navy)}\r\n.osenc-magnet-article a:focus-visible,.osenc-magnet-article .os-button:focus-visible{outline:3px solid var(--os-amber);outline-offset:3px}\r\n.osenc-magnet-article .osenc-section,.osenc-magnet-article section{min-width:0;margin-block:34px}\r\n.osenc-magnet-article .osenc-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}\r\n.osenc-magnet-article .osenc-card-grid>h2,.osenc-magnet-article .osenc-card-grid>p,.osenc-magnet-article .osenc-card-grid>.os-actions{grid-column:1\/-1}\r\n.osenc-magnet-article .osenc-card{min-width:0;margin:0;padding:24px;border:1px solid var(--os-line);border-radius:18px;background:var(--os-white);box-shadow:0 12px 34px rgba(18,55,70,.08)}\r\n.osenc-magnet-article .osenc-card h3{margin-top:0}\r\n.osenc-magnet-article figure{width:100%;margin:clamp(28px,5vw,52px) 0}\r\n.osenc-magnet-article figure img{display:block;width:100%;height:auto;border-radius:18px;background:var(--os-pale);box-shadow:0 16px 40px rgba(18,55,70,.12)}\r\n.osenc-magnet-article figcaption{margin-top:11px;color:#58727e;font-size:14px;line-height:1.5;text-align:center}\r\n.osenc-magnet-article .table-wrap,.osenc-magnet-article .os-table-wrap{width:100%;max-width:100%;margin:22px 0 30px;overflow-x:auto;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;border:1px solid var(--os-line);border-radius:14px;background:var(--os-white)}\r\n.osenc-magnet-article table{width:100%;min-width:640px;border-collapse:collapse;table-layout:auto}\r\n.osenc-magnet-article th,.osenc-magnet-article td{padding:14px 16px;border-right:1px solid var(--os-line);border-bottom:1px solid var(--os-line);text-align:left;vertical-align:top;white-space:normal;overflow-wrap:anywhere}\r\n.osenc-magnet-article th{background:var(--os-navy);color:var(--os-white);font-weight:700}\r\n.osenc-magnet-article tr:last-child>*{border-bottom:0}\r\n.osenc-magnet-article tr>*:last-child{border-right:0}\r\n.osenc-magnet-article .os-buyer-decision,.osenc-magnet-article .os-engineering-conditions,.osenc-magnet-article .os-seller-solution,.osenc-magnet-article .osenc-note{padding:clamp(22px,4vw,38px);border:1px solid #b9dbe4;border-radius:20px;background:linear-gradient(145deg,#f5fbfc,#e9f5f8)}\r\n.osenc-magnet-article .os-buyer-decision h2,.osenc-magnet-article .os-engineering-conditions h2,.osenc-magnet-article .os-seller-solution h2,.osenc-magnet-article .osenc-note h2{margin-top:0}\r\n.osenc-magnet-article .osenc-safety-note{padding:clamp(22px,4vw,38px);border:2px solid var(--os-amber);border-left-width:8px;border-radius:18px;background:var(--os-amber-pale);color:#593b07}\r\n.osenc-magnet-article .osenc-safety-note h2,.osenc-magnet-article .osenc-safety-note h3{margin-top:0;color:#704707}\r\n.osenc-magnet-article .os-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}\r\n.osenc-magnet-article .os-button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:11px 20px;border:2px solid var(--os-cyan-dark);border-radius:999px;background:var(--os-cyan-dark);color:var(--os-white);font-weight:700;line-height:1.25;text-align:center;text-decoration:none}\r\n.osenc-magnet-article .os-button:hover{background:var(--os-navy);border-color:var(--os-navy);color:var(--os-white)}\r\n.osenc-magnet-article .osenc-faq{margin-top:clamp(48px,7vw,82px);padding-top:6px;border-top:4px solid var(--os-cyan)}\r\n.osenc-magnet-article .osenc-faq>h2{margin-top:30px}\r\n.osenc-magnet-article .osenc-faq-item{padding:20px 0;border-bottom:1px solid var(--os-line)}\r\n.osenc-magnet-article .osenc-faq-item h3{margin:0 0 8px;font-size:20px}\r\n.osenc-magnet-article .osenc-faq-item p{margin:0}\r\n.osenc-magnet-article .osenc-source-list{font-size:15px;color:#496774}\r\n@media (max-width:900px){.osenc-magnet-article .osenc-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}\r\n@media (max-width:640px){.osenc-magnet-article{padding-inline:16px;font-size:16px}.osenc-magnet-article .osenc-card-grid{grid-template-columns:1fr}.osenc-magnet-article .os-actions{display:grid;grid-template-columns:1fr}.osenc-magnet-article .os-button{width:100%;min-height:48px}.osenc-magnet-article th,.osenc-magnet-article td{padding:12px 13px}.osenc-magnet-article figure{margin-block:28px}.osenc-magnet-article figure img{border-radius:12px}}\r\n<\/style>\r\n<style id=\"osenc-page-system\">\r\n.osenc-magnet-article,\r\n.osenc-marketing-page {\r\n  --os-navy: #10384b;\r\n  --os-deep: #082838;\r\n  --os-ink: #173849;\r\n  --os-muted: #587280;\r\n  --os-blue: #0084b3;\r\n  --os-cyan: #11a8cf;\r\n  --os-cyan-soft: #e8f7fb;\r\n  --os-ice: #f4fafc;\r\n  --os-line: #d7e8ef;\r\n  --os-white: #ffffff;\r\n  --os-amber: #f59e0b;\r\n  --os-amber-soft: #fff6df;\r\n  --os-shadow: 0 18px 52px rgba(8, 40, 56, .12);\r\n  --os-shadow-soft: 0 10px 30px rgba(8, 40, 56, .08);\r\n  box-sizing: border-box;\r\n  width: 100%;\r\n  max-width: none !important;\r\n  margin: 0;\r\n  padding: 0 !important;\r\n  color: var(--os-ink);\r\n  font-family: Inter, \"Segoe UI\", Arial, sans-serif;\r\n  font-size: 17px;\r\n  line-height: 1.68;\r\n  overflow-wrap: anywhere;\r\n  background: #fff;\r\n}\r\n\r\n.osenc-magnet-article *,\r\n.osenc-marketing-page * {\r\n  box-sizing: border-box;\r\n}\r\n\r\n.osenc-magnet-article img,\r\n.osenc-marketing-page img,\r\n.osenc-magnet-article video,\r\n.osenc-marketing-page video {\r\n  max-width: 100%;\r\n  height: auto;\r\n}\r\n\r\n.osenc-magnet-article .os-container,\r\n.osenc-magnet-article .osenc-container,\r\n.osenc-magnet-article > section > :where(div:not([class]), .os-wrap),\r\n.osenc-marketing-page .os-container,\r\n.osenc-marketing-page .osenc-container,\r\n.osenc-marketing-page > section > :where(div:not([class]), .os-wrap) {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin-inline: auto;\r\n}\r\n\r\n.osenc-magnet-article .osenc-section,\r\n.osenc-magnet-article .os-section,\r\n.osenc-marketing-page .osenc-section,\r\n.osenc-marketing-page .os-section {\r\n  width: 100%;\r\n  margin: 0;\r\n  padding: 22px 0;\r\n}\r\n\r\n.osenc-magnet-article .os-section--alt,\r\n.osenc-marketing-page .os-section--alt {\r\n  background:\r\n    radial-gradient(circle at 12% 8%, rgba(17,168,207,.12), transparent 30%),\r\n    linear-gradient(180deg, #f6fbfd 0%, #edf7fa 100%);\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero,\r\n.osenc-magnet-article .os-hero,\r\n.osenc-marketing-page .os-product-hero,\r\n.osenc-marketing-page .os-hero {\r\n  position: relative;\r\n  overflow: hidden;\r\n  min-height: 460px;\r\n  display: flex;\r\n  align-items: center;\r\n  padding: 54px 0;\r\n  color: #fff;\r\n  background:\r\n    linear-gradient(105deg, rgba(8,40,56,.94) 0%, rgba(8,40,56,.78) 46%, rgba(8,40,56,.18) 100%),\r\n    radial-gradient(circle at 70% 32%, rgba(17,168,207,.38), transparent 32%),\r\n    linear-gradient(135deg, #0e3d52 0%, #0a2737 100%);\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero::after,\r\n.osenc-magnet-article .os-hero::after,\r\n.osenc-marketing-page .os-product-hero::after,\r\n.osenc-marketing-page .os-hero::after {\r\n  content: \"\";\r\n  position: absolute;\r\n  inset: auto 0 0 0;\r\n  height: 120px;\r\n  background: linear-gradient(180deg, transparent, rgba(255,255,255,.08));\r\n  pointer-events: none;\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero__grid,\r\n.osenc-magnet-article .os-hero__grid,\r\n.osenc-marketing-page .os-product-hero__grid,\r\n.osenc-marketing-page .os-hero__grid {\r\n  position: relative;\r\n  z-index: 1;\r\n  display: grid;\r\n  grid-template-columns: minmax(0, .92fr) minmax(360px, .78fr);\r\n  gap: clamp(34px, 5vw, 76px);\r\n  align-items: center;\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero__copy,\r\n.osenc-magnet-article .os-hero__copy,\r\n.osenc-marketing-page .os-product-hero__copy,\r\n.osenc-marketing-page .os-hero__copy {\r\n  max-width: 760px;\r\n}\r\n\r\n.osenc-magnet-article .os-eyebrow,\r\n.osenc-marketing-page .os-eyebrow {\r\n  display: inline-flex;\r\n  align-items: center;\r\n  gap: 10px;\r\n  margin: 0 0 18px;\r\n  color: #9ee6f7;\r\n  font-size: 13px;\r\n  font-weight: 800;\r\n  letter-spacing: .14em;\r\n  text-transform: uppercase;\r\n}\r\n\r\n.osenc-magnet-article .os-eyebrow::before,\r\n.osenc-marketing-page .os-eyebrow::before {\r\n  content: \"\";\r\n  width: 38px;\r\n  height: 2px;\r\n  background: currentColor;\r\n}\r\n\r\n.osenc-magnet-article h2,\r\n.osenc-marketing-page h2 {\r\n  margin: 0 0 18px;\r\n  color: var(--os-navy);\r\n  font-size: 26px;\r\n  line-height: 1.24;\r\n  letter-spacing: -.02em;\r\n}\r\n\r\n.osenc-magnet-article h3,\r\n.osenc-marketing-page h3 {\r\n  margin: 0 0 10px;\r\n  color: var(--os-navy);\r\n  font-size: 18px;\r\n  line-height: 1.3;\r\n  letter-spacing: -.01em;\r\n}\r\n\r\n.osenc-magnet-article h4,\r\n.osenc-marketing-page h4 {\r\n  margin: 0 0 8px;\r\n  color: var(--os-navy);\r\n  font-size: 16px;\r\n  line-height: 1.35;\r\n  letter-spacing: -.01em;\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero h2,\r\n.osenc-magnet-article .os-hero h2,\r\n.osenc-magnet-article .os-hero-title,\r\n.osenc-marketing-page .os-product-hero h2,\r\n.osenc-marketing-page .os-hero h2,\r\n.osenc-marketing-page .os-hero-title {\r\n  color: #fff;\r\n  font-size: 36px;\r\n  line-height: 1.18;\r\n  letter-spacing: -.025em;\r\n  max-width: 840px;\r\n}\r\n\r\n.osenc-magnet-article .os-lead,\r\n.osenc-marketing-page .os-lead,\r\n.osenc-magnet-article .os-section-heading p,\r\n.osenc-marketing-page .os-section-heading p {\r\n  margin: 0;\r\n  color: #d8edf3;\r\n  font-size: clamp(18px, 1.6vw, 22px);\r\n  line-height: 1.58;\r\n}\r\n\r\n.osenc-magnet-article .os-section-heading,\r\n.osenc-marketing-page .os-section-heading {\r\n  max-width: 860px;\r\n  margin: 0 0 clamp(28px, 4vw, 48px);\r\n}\r\n\r\n.osenc-magnet-article .os-section-heading p,\r\n.osenc-marketing-page .os-section-heading p {\r\n  color: var(--os-muted);\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero__media figure,\r\n.osenc-magnet-article .os-hero__media figure,\r\n.osenc-marketing-page .os-product-hero__media figure,\r\n.osenc-marketing-page .os-hero__media figure {\r\n  margin: 0;\r\n}\r\n\r\n.osenc-magnet-article figure,\r\n.osenc-marketing-page figure {\r\n  margin: 20px 0;\r\n}\r\n\r\n.osenc-magnet-article figure img,\r\n.osenc-marketing-page figure img {\r\n  display: block;\r\n  width: 100%;\r\n  border-radius: 24px;\r\n  background: var(--os-cyan-soft);\r\n  box-shadow: var(--os-shadow);\r\n}\r\n\r\n.osenc-magnet-article .os-product-hero figure img,\r\n.osenc-magnet-article .os-hero figure img,\r\n.osenc-marketing-page .os-product-hero figure img,\r\n.osenc-marketing-page .os-hero figure img {\r\n  border: 1px solid rgba(255,255,255,.22);\r\n  border-radius: 30px;\r\n  box-shadow: 0 28px 90px rgba(0,0,0,.32);\r\n}\r\n\r\n.osenc-magnet-article figcaption,\r\n.osenc-marketing-page figcaption {\r\n  display: none;\r\n}\r\n\r\n.osenc-magnet-article p,\r\n.osenc-marketing-page p {\r\n  margin: 0 0 18px;\r\n}\r\n\r\n.osenc-magnet-article .osenc-section > :not(.os-container):not(.osenc-container):not(script),\r\n.osenc-magnet-article .os-section > :not(.os-container):not(.osenc-container):not(script),\r\n.osenc-marketing-page .osenc-section > :not(.os-container):not(.osenc-container):not(script),\r\n.osenc-marketing-page .os-section > :not(.os-container):not(.osenc-container):not(script) {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin-left: auto;\r\n  margin-right: auto;\r\n}\r\n\r\n.osenc-magnet-article .os-hero .os-hero__copy > p:not(.os-eyebrow):first-of-type,\r\n.osenc-marketing-page .os-hero .os-hero__copy > p:not(.os-eyebrow):first-of-type {\r\n  color: #d8edf3;\r\n  font-size: clamp(18px, 1.6vw, 22px);\r\n  line-height: 1.58;\r\n  letter-spacing: 0;\r\n  font-weight: 400;\r\n}\r\n\r\n.osenc-magnet-article .os-hero .os-hero__copy > p:not(.os-eyebrow):not(:first-of-type),\r\n.osenc-marketing-page .os-hero .os-hero__copy > p:not(.os-eyebrow):not(:first-of-type) {\r\n  color: #d8edf3;\r\n  font-size: clamp(18px, 1.6vw, 22px);\r\n  line-height: 1.58;\r\n}\r\n\r\n.osenc-magnet-article .osenc-card-grid.osenc-section,\r\n.osenc-magnet-article .os-card-grid.osenc-section,\r\n.osenc-marketing-page .osenc-card-grid.osenc-section,\r\n.osenc-marketing-page .os-card-grid.osenc-section {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin-inline: auto;\r\n}\r\n\r\n.osenc-magnet-article ul,\r\n.osenc-magnet-article ol,\r\n.osenc-marketing-page ul,\r\n.osenc-marketing-page ol {\r\n  margin: 0 0 24px;\r\n  padding-left: 1.2em;\r\n}\r\n\r\n.osenc-magnet-article li,\r\n.osenc-marketing-page li {\r\n  margin: 0 0 9px;\r\n}\r\n\r\n.osenc-magnet-article .os-actions,\r\n.osenc-marketing-page .os-actions {\r\n  display: flex;\r\n  flex-wrap: wrap;\r\n  gap: 14px;\r\n  margin-top: 28px;\r\n}\r\n\r\n.osenc-magnet-article .os-button,\r\n.osenc-marketing-page .os-button,\r\n.osenc-magnet-article .os-actions a,\r\n.osenc-marketing-page .os-actions a {\r\n  display: inline-flex;\r\n  min-height: 48px;\r\n  align-items: center;\r\n  justify-content: center;\r\n  padding: 13px 24px;\r\n  border: 2px solid var(--os-blue);\r\n  border-radius: 8px;\r\n  background: var(--os-blue);\r\n  color: #fff !important;\r\n  font-weight: 600;\r\n  line-height: 1.2;\r\n  text-decoration: none;\r\n  box-shadow: none;\r\n  transition: transform .18s ease, background .18s ease, border-color .18s ease;\r\n}\r\n\r\n.osenc-magnet-article .os-button:hover,\r\n.osenc-marketing-page .os-button:hover,\r\n.osenc-magnet-article .os-actions a:hover,\r\n.osenc-marketing-page .os-actions a:hover {\r\n  transform: translateY(-2px);\r\n  background: var(--os-deep);\r\n  border-color: var(--os-deep);\r\n}\r\n\r\n.osenc-magnet-article .os-card,\r\n.osenc-magnet-article .osenc-card,\r\n.osenc-magnet-article .os-direction-card,\r\n.osenc-magnet-article .os-solution-card,\r\n.osenc-magnet-article .os-application-card,\r\n.osenc-marketing-page .os-card,\r\n.osenc-marketing-page .osenc-card,\r\n.osenc-marketing-page .os-direction-card,\r\n.osenc-marketing-page .os-solution-card,\r\n.osenc-marketing-page .os-application-card {\r\n  position: relative;\r\n  min-width: 0;\r\n  height: 100%;\r\n  padding: clamp(24px, 3vw, 36px);\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 26px;\r\n  background: #fff;\r\n  box-shadow: var(--os-shadow-soft);\r\n  overflow: hidden;\r\n}\r\n\r\n.osenc-magnet-article .os-card::before,\r\n.osenc-magnet-article .osenc-card::before,\r\n.osenc-magnet-article .os-direction-card::before,\r\n.osenc-magnet-article .os-solution-card::before,\r\n.osenc-magnet-article .os-application-card::before,\r\n.osenc-marketing-page .os-card::before,\r\n.osenc-marketing-page .osenc-card::before,\r\n.osenc-marketing-page .os-direction-card::before,\r\n.osenc-marketing-page .os-solution-card::before,\r\n.osenc-marketing-page .os-application-card::before {\r\n  content: \"\";\r\n  position: absolute;\r\n  inset: 0 0 auto 0;\r\n  height: 5px;\r\n  background: linear-gradient(90deg, var(--os-blue), var(--os-cyan));\r\n}\r\n\r\n.osenc-magnet-article .os-card-grid,\r\n.osenc-magnet-article .osenc-card-grid,\r\n.osenc-magnet-article .os-direction-grid,\r\n.osenc-magnet-article .os-solution-grid,\r\n.osenc-magnet-article .os-application-grid,\r\n.osenc-marketing-page .os-card-grid,\r\n.osenc-marketing-page .osenc-card-grid,\r\n.osenc-marketing-page .os-direction-grid,\r\n.osenc-marketing-page .os-solution-grid,\r\n.osenc-marketing-page .os-application-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 24px;\r\n}\r\n\r\n.osenc-magnet-article .os-direction-card__number,\r\n.osenc-marketing-page .os-direction-card__number {\r\n  display: inline-block;\r\n  margin-bottom: 16px;\r\n  color: var(--os-blue);\r\n  font-size: 13px;\r\n  font-weight: 900;\r\n  letter-spacing: .11em;\r\n  text-transform: uppercase;\r\n}\r\n\r\n.osenc-magnet-article .os-buyer-decision,\r\n.osenc-magnet-article .os-engineering-conditions,\r\n.osenc-magnet-article .os-seller-solution,\r\n.osenc-magnet-article .osenc-note,\r\n.osenc-marketing-page .os-buyer-decision,\r\n.osenc-marketing-page .os-engineering-conditions,\r\n.osenc-marketing-page .os-seller-solution,\r\n.osenc-marketing-page .osenc-note {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 24px auto;\r\n  padding: 28px;\r\n  border: 1px solid #bfe4ee;\r\n  border-radius: 32px;\r\n  background:\r\n    radial-gradient(circle at 92% 12%, rgba(17,168,207,.16), transparent 28%),\r\n    linear-gradient(135deg, #f7fcfd, #eaf7fb);\r\n  box-shadow: var(--os-shadow-soft);\r\n}\r\n\r\n.osenc-magnet-article .osenc-safety-note,\r\n.osenc-marketing-page .osenc-safety-note {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 24px auto;\r\n  padding: 26px;\r\n  border: 1px solid #f6c66a;\r\n  border-left: 9px solid var(--os-amber);\r\n  border-radius: 26px;\r\n  background: var(--os-amber-soft);\r\n  color: #4d3507;\r\n}\r\n\r\n.osenc-magnet-article .osenc-safety-note h2,\r\n.osenc-magnet-article .osenc-safety-note h3,\r\n.osenc-marketing-page .osenc-safety-note h2,\r\n.osenc-marketing-page .osenc-safety-note h3 {\r\n  color: #704707;\r\n}\r\n\r\n.osenc-magnet-article .table-wrap,\r\n.osenc-magnet-article .os-table-wrap,\r\n.osenc-marketing-page .table-wrap,\r\n.osenc-marketing-page .os-table-wrap {\r\n  width: 100%;\r\n  max-width: 100%;\r\n  margin: 26px 0 34px;\r\n  overflow-x: auto;\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 18px;\r\n  background: #fff;\r\n  box-shadow: var(--os-shadow-soft);\r\n  -webkit-overflow-scrolling: touch;\r\n}\r\n\r\n.osenc-magnet-article table,\r\n.osenc-marketing-page table {\r\n  width: 100%;\r\n  min-width: 720px;\r\n  border-collapse: collapse;\r\n  table-layout: auto;\r\n}\r\n\r\n.osenc-magnet-article th,\r\n.osenc-magnet-article td,\r\n.osenc-marketing-page th,\r\n.osenc-marketing-page td {\r\n  padding: 16px 18px;\r\n  border-bottom: 1px solid var(--os-line);\r\n  text-align: left;\r\n  vertical-align: top;\r\n  white-space: normal;\r\n  overflow-wrap: anywhere;\r\n}\r\n\r\n.osenc-magnet-article th,\r\n.osenc-marketing-page th {\r\n  background: var(--os-navy);\r\n  color: #fff;\r\n  font-weight: 800;\r\n}\r\n\r\n.osenc-magnet-article .osenc-faq,\r\n.osenc-marketing-page .osenc-faq {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 0 auto;\r\n  padding: 24px 0;\r\n}\r\n\r\n.osenc-magnet-article .osenc-faq-item,\r\n.osenc-marketing-page .osenc-faq-item {\r\n  padding: 22px 0;\r\n  border-bottom: 1px solid var(--os-line);\r\n}\r\n\r\n.osenc-magnet-article .osenc-faq-item h3,\r\n.osenc-marketing-page .osenc-faq-item h3 {\r\n  font-size: 21px;\r\n}\r\n\r\n.osenc-magnet-article a,\r\n.osenc-marketing-page a {\r\n  color: var(--os-blue);\r\n  text-underline-offset: 3px;\r\n}\r\n\r\n.osenc-magnet-article a:focus-visible,\r\n.osenc-marketing-page a:focus-visible {\r\n  outline: 3px solid var(--os-amber);\r\n  outline-offset: 3px;\r\n}\r\n\r\n@media (max-width: 1024px) {\r\n  .osenc-magnet-article .os-product-hero__grid,\r\n  .osenc-magnet-article .os-hero__grid,\r\n  .osenc-marketing-page .os-product-hero__grid,\r\n  .osenc-marketing-page .os-hero__grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-magnet-article .os-card-grid,\r\n  .osenc-magnet-article .osenc-card-grid,\r\n  .osenc-magnet-article .os-direction-grid,\r\n  .osenc-magnet-article .os-solution-grid,\r\n  .osenc-magnet-article .os-application-grid,\r\n  .osenc-marketing-page .os-card-grid,\r\n  .osenc-marketing-page .osenc-card-grid,\r\n  .osenc-marketing-page .os-direction-grid,\r\n  .osenc-marketing-page .os-solution-grid,\r\n  .osenc-marketing-page .os-application-grid {\r\n    grid-template-columns: repeat(2, minmax(0, 1fr));\r\n  }\r\n}\r\n\r\n@media (max-width: 640px) {\r\n  .osenc-magnet-article,\r\n  .osenc-marketing-page {\r\n    font-size: 16px;\r\n  }\r\n\r\n  .osenc-magnet-article .os-container,\r\n  .osenc-magnet-article .osenc-container,\r\n  .osenc-marketing-page .os-container,\r\n  .osenc-marketing-page .osenc-container,\r\n  .osenc-magnet-article .os-buyer-decision,\r\n  .osenc-magnet-article .os-engineering-conditions,\r\n  .osenc-magnet-article .os-seller-solution,\r\n  .osenc-magnet-article .osenc-note,\r\n  .osenc-magnet-article .osenc-safety-note,\r\n  .osenc-magnet-article .osenc-faq,\r\n  .osenc-marketing-page .os-buyer-decision,\r\n  .osenc-marketing-page .os-engineering-conditions,\r\n  .osenc-marketing-page .os-seller-solution,\r\n  .osenc-marketing-page .osenc-note,\r\n  .osenc-marketing-page .osenc-safety-note,\r\n  .osenc-marketing-page .osenc-faq {\r\n    width: min(100% - 32px, 1400px);\r\n  }\r\n\r\n  .osenc-magnet-article .os-product-hero,\r\n  .osenc-magnet-article .os-hero,\r\n  .osenc-marketing-page .os-product-hero,\r\n  .osenc-marketing-page .os-hero {\r\n    min-height: auto;\r\n    padding: 34px 0;\r\n  }\r\n\r\n  .osenc-magnet-article .os-card-grid,\r\n  .osenc-magnet-article .osenc-card-grid,\r\n  .osenc-magnet-article .os-direction-grid,\r\n  .osenc-magnet-article .os-solution-grid,\r\n  .osenc-magnet-article .os-application-grid,\r\n  .osenc-marketing-page .os-card-grid,\r\n  .osenc-marketing-page .osenc-card-grid,\r\n  .osenc-marketing-page .os-direction-grid,\r\n  .osenc-marketing-page .os-solution-grid,\r\n  .osenc-marketing-page .os-application-grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-magnet-article .os-actions,\r\n  .osenc-marketing-page .os-actions {\r\n    display: grid;\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-magnet-article .os-button,\r\n  .osenc-marketing-page .os-button,\r\n  .osenc-magnet-article .os-actions a,\r\n  .osenc-marketing-page .os-actions a {\r\n    width: 100%;\r\n    min-height: 50px;\r\n  }\r\n}\r\n\r\n\/* Final industrial marketing pass *\/\r\n.osenc-marketing-page > figure,\r\n.osenc-marketing-page > .os-page-visual,\r\n.osenc-marketing-page .osenc-section > figure,\r\n.osenc-marketing-page .os-section > figure {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 18px auto;\r\n}\r\n\r\n.osenc-marketing-page .os-hero figure,\r\n.osenc-marketing-page .os-product-hero figure,\r\n.osenc-marketing-page .os-home-hero figure,\r\n.osenc-home-v2 .os-home-hero figure {\r\n  width: 100%;\r\n  margin: 0;\r\n}\r\n\r\n.osenc-marketing-page figure img {\r\n  border-radius: 12px;\r\n  box-shadow: none;\r\n}\r\n\r\n.osenc-marketing-page .os-hero figure img,\r\n.osenc-marketing-page .os-product-hero figure img {\r\n  border-radius: 14px;\r\n}\r\n\r\n.osenc-marketing-page .osenc-section,\r\n.osenc-marketing-page .os-section {\r\n  padding: 22px 0;\r\n}\r\n\r\n.osenc-marketing-page .osenc-section:nth-of-type(even),\r\n.osenc-marketing-page .os-section:nth-of-type(even) {\r\n  background: #f5f9fc;\r\n}\r\n\r\n.osenc-marketing-page .osenc-section > h2:first-child,\r\n.osenc-marketing-page .os-section > h2:first-child,\r\n.osenc-marketing-page .osenc-section > p,\r\n.osenc-marketing-page .os-section > p,\r\n.osenc-marketing-page .osenc-section > ul,\r\n.osenc-marketing-page .os-section > ul,\r\n.osenc-marketing-page .osenc-section > ol,\r\n.osenc-marketing-page .os-section > ol,\r\n.osenc-marketing-page .osenc-section > .table-wrap,\r\n.osenc-marketing-page .os-section > .table-wrap,\r\n.osenc-marketing-page .osenc-section > .os-table-wrap,\r\n.osenc-marketing-page .os-section > .os-table-wrap {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin-left: auto;\r\n  margin-right: auto;\r\n}\r\n\r\n.osenc-marketing-page .osenc-card,\r\n.osenc-marketing-page .os-card,\r\n.osenc-marketing-page .os-direction-card,\r\n.osenc-marketing-page .os-solution-card,\r\n.osenc-marketing-page .os-application-card {\r\n  border-radius: 12px;\r\n  box-shadow: none;\r\n}\r\n\r\n.osenc-marketing-page .osenc-card::before,\r\n.osenc-marketing-page .os-card::before,\r\n.osenc-marketing-page .os-direction-card::before,\r\n.osenc-marketing-page .os-solution-card::before,\r\n.osenc-marketing-page .os-application-card::before {\r\n  display: none;\r\n}\r\n\r\n.osenc-marketing-page .os-button,\r\n.osenc-marketing-page .os-actions a {\r\n  border-radius: 6px;\r\n  font-weight: 600;\r\n  box-shadow: none;\r\n}\r\n\r\n.osenc-template-product .osenc-section:nth-of-type(3n + 2),\r\n.osenc-template-application .osenc-section:nth-of-type(even),\r\n.osenc-template-service .osenc-section:nth-of-type(odd),\r\n.osenc-template-policy .osenc-section:nth-of-type(odd),\r\n.osenc-template-compliance .osenc-section:nth-of-type(even),\r\n.osenc-template-guide .osenc-section:has(table),\r\n.osenc-template-product .osenc-section:has(.table-wrap),\r\n.osenc-template-product .osenc-section:has(.os-table-wrap) {\r\n  background: #f5f9fc;\r\n}\r\n\r\n.osenc-template-compliance .osenc-section:nth-of-type(even) {\r\n  background: #fff8eb;\r\n}\r\n\r\n.osenc-final-cta,\r\n.osenc-home-v2 .os-home-cta {\r\n  background: #e9f2f8;\r\n  color: var(--os-ink);\r\n}\r\n\r\n.osenc-final-cta h2,\r\n.osenc-final-cta p,\r\n.osenc-final-cta .os-eyebrow,\r\n.osenc-home-v2 .os-home-cta h2,\r\n.osenc-home-v2 .os-home-cta p {\r\n  color: var(--os-navy);\r\n}\r\n\r\n.osenc-final-cta__inner {\r\n  border: 0;\r\n  border-radius: 0;\r\n  background: transparent;\r\n  box-shadow: none;\r\n}\r\n\r\n.osenc-final-cta .os-button {\r\n  background: var(--os-blue);\r\n  border-color: var(--os-blue);\r\n  color: #fff !important;\r\n}\r\n\r\n\/* Homepage trial layout - compact industrial marketing style *\/\r\n.osenc-home-v2 {\r\n  background: #fff;\r\n}\r\n\r\n.osenc-home-v2 .os-home-section {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 0 auto;\r\n  padding: 24px 0;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero {\r\n  min-height: 480px;\r\n  padding: 48px 0;\r\n  color: #fff;\r\n  background:\r\n    linear-gradient(105deg, rgba(7,38,54,.96) 0%, rgba(7,38,54,.88) 48%, rgba(7,38,54,.36) 100%),\r\n    url(\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/hero-magnetic-separation.webp\") center \/ cover no-repeat;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero__inner {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 0 auto;\r\n  display: grid;\r\n  grid-template-columns: minmax(0, .95fr) minmax(360px, .72fr);\r\n  gap: 44px;\r\n  align-items: center;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero__copy {\r\n  max-width: 680px;\r\n}\r\n\r\n.osenc-home-v2 .os-home-kicker {\r\n  margin: 0 0 12px;\r\n  color: #86dbef;\r\n  font-size: 13px;\r\n  font-weight: 800;\r\n  letter-spacing: .12em;\r\n  text-transform: uppercase;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero h2 {\r\n  margin: 0 0 16px;\r\n  color: #fff;\r\n  font-size: 36px;\r\n  line-height: 1.18;\r\n  letter-spacing: -.025em;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero p {\r\n  color: #d8edf3;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero__media img,\r\n.osenc-home-v2 .os-split-media img,\r\n.osenc-home-v2 .os-product-card img,\r\n.osenc-home-v2 .os-application-card img {\r\n  display: block;\r\n  width: 100%;\r\n  height: auto;\r\n  border-radius: 14px;\r\n  box-shadow: none;\r\n}\r\n\r\n.osenc-home-v2 .os-home-hero__media img {\r\n  border: 1px solid rgba(255,255,255,.2);\r\n}\r\n\r\n.osenc-home-v2 .os-home-section > h2,\r\n.osenc-home-v2 .os-home-section .os-section-title {\r\n  margin: 0 0 12px;\r\n  color: var(--os-navy);\r\n  font-size: 26px;\r\n  line-height: 1.24;\r\n}\r\n\r\n.osenc-home-v2 .os-home-section > p,\r\n.osenc-home-v2 .os-section-intro {\r\n  max-width: 940px;\r\n  margin: 0 0 18px;\r\n  color: #355262;\r\n}\r\n\r\n.osenc-home-v2 .os-product-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 18px;\r\n}\r\n\r\n.osenc-home-v2 .os-product-card {\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 16px;\r\n  background: #fff;\r\n  overflow: hidden;\r\n}\r\n\r\n.osenc-home-v2 .os-product-card__body {\r\n  padding: 18px;\r\n}\r\n\r\n.osenc-home-v2 .os-product-card h3,\r\n.osenc-home-v2 .os-advantage-card h3,\r\n.osenc-home-v2 .os-application-card h3,\r\n.osenc-home-v2 .os-process-item h3 {\r\n  margin: 0 0 8px;\r\n  color: var(--os-navy);\r\n  font-size: 18px;\r\n  line-height: 1.3;\r\n}\r\n\r\n.osenc-home-v2 .os-product-card p,\r\n.osenc-home-v2 .os-advantage-card p,\r\n.osenc-home-v2 .os-application-card p,\r\n.osenc-home-v2 .os-process-item p {\r\n  margin: 0 0 12px;\r\n  color: #405d6b;\r\n}\r\n\r\n.osenc-home-v2 .os-product-card a,\r\n.osenc-home-v2 .os-text-link {\r\n  color: var(--os-blue);\r\n  font-weight: 800;\r\n  text-decoration: none;\r\n}\r\n\r\n.osenc-home-v2 .os-product-card a:hover,\r\n.osenc-home-v2 .os-text-link:hover {\r\n  text-decoration: underline;\r\n}\r\n\r\n.osenc-home-v2 .os-split {\r\n  display: grid;\r\n  grid-template-columns: minmax(0, .78fr) minmax(0, .92fr);\r\n  gap: 34px;\r\n  align-items: center;\r\n  padding: 32px;\r\n  border-radius: 16px;\r\n  background: #f3f8fb;\r\n}\r\n\r\n.osenc-home-v2 .os-home-section:has(.os-split--dark) {\r\n  width: 100%;\r\n  max-width: none;\r\n  padding: 34px 0;\r\n  background: #0d4770;\r\n}\r\n\r\n.osenc-home-v2 .os-split--dark {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 0 auto;\r\n  padding: 0;\r\n  border-radius: 0;\r\n  background: transparent;\r\n  color: #fff;\r\n}\r\n\r\n.osenc-home-v2 .os-split--dark h2,\r\n.osenc-home-v2 .os-split--dark p {\r\n  color: #fff;\r\n}\r\n\r\n.osenc-home-v2 .os-split--dark .os-button {\r\n  background: #0b8fc0;\r\n  border-color: #0b8fc0;\r\n  box-shadow: none;\r\n}\r\n\r\n.osenc-home-v2 .os-split-media img {\r\n  border: 1px solid rgba(13,71,112,.12);\r\n  background: #f3f8fb;\r\n}\r\n\r\n.osenc-home-v2 .os-split--dark .os-split-media img {\r\n  border-color: rgba(255,255,255,.22);\r\n}\r\n\r\n.osenc-home-v2 .os-split--dark .os-home-kicker {\r\n  color: #8ee4f6;\r\n}\r\n\r\n.osenc-home-v2 .os-advantage-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 14px;\r\n}\r\n\r\n.osenc-home-v2 .os-advantage-card {\r\n  padding: 20px;\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 12px;\r\n  background: #fff;\r\n}\r\n\r\n.osenc-home-v2 .os-icon-dot {\r\n  display: inline-flex;\r\n  width: 30px;\r\n  height: 30px;\r\n  margin-bottom: 12px;\r\n  align-items: center;\r\n  justify-content: center;\r\n  border-radius: 8px;\r\n  background: #e7f6fb;\r\n  color: var(--os-blue);\r\n  font-weight: 900;\r\n}\r\n\r\n.osenc-home-v2 .os-process {\r\n  display: grid;\r\n  grid-template-columns: repeat(5, minmax(0, 1fr));\r\n  gap: 16px;\r\n  padding: 22px;\r\n  border-radius: 16px;\r\n  background: #eef6fa;\r\n}\r\n\r\n.osenc-home-v2 .os-process-number {\r\n  display: inline-flex;\r\n  width: 34px;\r\n  height: 34px;\r\n  margin-bottom: 12px;\r\n  align-items: center;\r\n  justify-content: center;\r\n  border-radius: 50%;\r\n  background: var(--os-blue);\r\n  color: #fff;\r\n  font-size: 13px;\r\n  font-weight: 900;\r\n}\r\n\r\n.osenc-home-v2 .os-application-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 20px;\r\n}\r\n\r\n.osenc-home-v2 .os-application-card {\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 14px;\r\n  overflow: hidden;\r\n  background: #fff;\r\n}\r\n\r\n.osenc-home-v2 .os-application-card__body {\r\n  padding: 18px;\r\n  text-align: center;\r\n}\r\n\r\n.osenc-home-v2 .os-home-faq {\r\n  display: grid;\r\n  grid-template-columns: repeat(2, minmax(0, 1fr));\r\n  gap: 14px 20px;\r\n}\r\n\r\n.osenc-home-v2 .os-home-faq-item {\r\n  border: 1px solid var(--os-line);\r\n  background: #f7fbfd;\r\n}\r\n\r\n.osenc-home-v2 .os-home-faq-item h3 {\r\n  margin: 0;\r\n  padding: 14px 16px;\r\n  border-bottom: 1px solid var(--os-line);\r\n  font-size: 18px;\r\n}\r\n\r\n.osenc-home-v2 .os-home-faq-item p {\r\n  margin: 0;\r\n  padding: 16px;\r\n}\r\n\r\n.osenc-home-v2 .os-home-cta {\r\n  width: 100%;\r\n  margin: 24px 0 0;\r\n  padding: 34px 0;\r\n  background: #e9f2f8;\r\n}\r\n\r\n.osenc-home-v2 .os-home-cta__inner {\r\n  width: min(1400px, calc(100% - 48px));\r\n  margin: 0 auto;\r\n}\r\n\r\n.osenc-home-v2 .os-home-cta h2 {\r\n  color: var(--os-navy);\r\n}\r\n\r\n@media (max-width: 1024px) {\r\n  .osenc-home-v2 .os-home-hero__inner,\r\n  .osenc-home-v2 .os-split {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-home-v2 .os-product-grid,\r\n  .osenc-home-v2 .os-advantage-grid,\r\n  .osenc-home-v2 .os-application-grid {\r\n    grid-template-columns: repeat(2, minmax(0, 1fr));\r\n  }\r\n\r\n  .osenc-home-v2 .os-process {\r\n    grid-template-columns: repeat(2, minmax(0, 1fr));\r\n  }\r\n}\r\n\r\n@media (max-width: 640px) {\r\n  .osenc-home-v2 .os-home-section,\r\n  .osenc-home-v2 .os-home-hero__inner,\r\n  .osenc-home-v2 .os-home-cta__inner {\r\n    width: min(100% - 32px, 1400px);\r\n  }\r\n\r\n  .osenc-home-v2 .os-home-hero {\r\n    min-height: auto;\r\n    padding: 34px 0;\r\n  }\r\n\r\n  .osenc-home-v2 .os-home-hero h2 {\r\n    font-size: 30px;\r\n  }\r\n\r\n  .osenc-home-v2 .os-product-grid,\r\n  .osenc-home-v2 .os-advantage-grid,\r\n  .osenc-home-v2 .os-application-grid,\r\n  .osenc-home-v2 .os-process,\r\n  .osenc-home-v2 .os-home-faq {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-home-v2 .os-split {\r\n    padding: 22px;\r\n  }\r\n}\r\n\r\n\/* Template rhythm: home *\/\r\n.osenc-template-home .os-hero {\r\n  min-height: 500px;\r\n  background:\r\n    linear-gradient(100deg, rgba(8,40,56,.96) 0%, rgba(8,40,56,.82) 43%, rgba(8,40,56,.20) 100%),\r\n    radial-gradient(circle at 78% 30%, rgba(17,168,207,.42), transparent 30%),\r\n    linear-gradient(135deg, #0a3144 0%, #071f2c 100%);\r\n}\r\n\r\n.osenc-template-home .os-hero-title {\r\n  max-width: 980px;\r\n  font-size: 36px;\r\n}\r\n\r\n.osenc-template-home .osenc-card-grid {\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 24px;\r\n}\r\n\r\n.osenc-template-home .osenc-card-grid > h2,\r\n.osenc-template-home .osenc-card-grid > p {\r\n  grid-column: 1 \/ -1;\r\n}\r\n\r\n.osenc-template-home .osenc-card {\r\n  min-height: 240px;\r\n  padding: 28px;\r\n}\r\n\r\n\/* Template rhythm: product index *\/\r\n.osenc-template-product-index .os-hero {\r\n  min-height: 460px;\r\n}\r\n\r\n.osenc-template-product-index .osenc-card-grid {\r\n  grid-template-columns: repeat(4, minmax(0, 1fr));\r\n}\r\n\r\n.osenc-template-product-index .osenc-card {\r\n  padding-top: 42px;\r\n  min-height: 300px;\r\n}\r\n\r\n.osenc-template-product-index .osenc-card h3 {\r\n  font-size: 18px;\r\n}\r\n\r\n\/* Template rhythm: product detail *\/\r\n.osenc-template-product .os-hero {\r\n  min-height: 480px;\r\n}\r\n\r\n.osenc-template-product .osenc-section:nth-of-type(3n + 2) {\r\n  background:\r\n    radial-gradient(circle at 84% 16%, rgba(17,168,207,.12), transparent 26%),\r\n    linear-gradient(180deg, #f7fcfd 0%, #edf8fb 100%);\r\n}\r\n\r\n.osenc-template-product .osenc-section > h2:first-child::after,\r\n.osenc-template-application .osenc-section > h2:first-child::after,\r\n.osenc-template-guide .osenc-section > h2:first-child::after,\r\n.osenc-template-service .osenc-section > h2:first-child::after,\r\n.osenc-template-compliance .osenc-section > h2:first-child::after {\r\n  content: \"\";\r\n  display: block;\r\n  width: 72px;\r\n  height: 3px;\r\n  margin-top: 18px;\r\n  background: linear-gradient(90deg, var(--os-blue), var(--os-cyan));\r\n}\r\n\r\n.osenc-template-product .osenc-section:has(.table-wrap),\r\n.osenc-template-product .osenc-section:has(.os-table-wrap) {\r\n  background: #f6fbfd;\r\n}\r\n\r\n\/* Template rhythm: application solution pages *\/\r\n.osenc-template-application .os-hero {\r\n  background:\r\n    linear-gradient(100deg, rgba(8,40,56,.94) 0%, rgba(8,40,56,.76) 48%, rgba(8,40,56,.18) 100%),\r\n    radial-gradient(circle at 74% 24%, rgba(17,168,207,.34), transparent 28%),\r\n    linear-gradient(135deg, #123f50 0%, #082838 100%);\r\n}\r\n\r\n.osenc-template-application .osenc-section:nth-of-type(even) {\r\n  background: linear-gradient(180deg, #f5fbfd 0%, #edf8fb 100%);\r\n}\r\n\r\n.osenc-template-application .osenc-section > ul,\r\n.osenc-template-application .osenc-section > ol {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 18px;\r\n  padding-left: 0;\r\n  list-style: none;\r\n}\r\n\r\n.osenc-template-application .osenc-section > ul > li,\r\n.osenc-template-application .osenc-section > ol > li {\r\n  padding: 20px;\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 18px;\r\n  background: #fff;\r\n  box-shadow: var(--os-shadow-soft);\r\n}\r\n\r\n\/* Template rhythm: guide and article pages *\/\r\n.osenc-template-guide .os-hero {\r\n  min-height: 420px;\r\n  background:\r\n    linear-gradient(100deg, rgba(8,40,56,.96), rgba(8,40,56,.74)),\r\n    linear-gradient(135deg, #0d3549, #071f2c);\r\n}\r\n\r\n.osenc-template-guide .os-hero__grid {\r\n  grid-template-columns: minmax(0, 1fr) minmax(300px, .58fr);\r\n}\r\n\r\n.osenc-template-guide .os-hero-title {\r\n  font-size: 36px;\r\n}\r\n\r\n.osenc-template-guide .osenc-section {\r\n  padding-block: 22px;\r\n}\r\n\r\n.osenc-template-guide .osenc-section:has(table) {\r\n  background: linear-gradient(180deg, #f8fcfd 0%, #eef8fb 100%);\r\n}\r\n\r\n\/* Template rhythm: service and trust pages *\/\r\n.osenc-template-service .os-hero,\r\n.osenc-template-policy .os-hero {\r\n  min-height: 430px;\r\n  background:\r\n    linear-gradient(100deg, rgba(8,40,56,.95), rgba(8,40,56,.72)),\r\n    radial-gradient(circle at 82% 20%, rgba(245,158,11,.18), transparent 28%),\r\n    linear-gradient(135deg, #0e3d52, #082838);\r\n}\r\n\r\n.osenc-template-service .osenc-section:nth-of-type(odd),\r\n.osenc-template-policy .osenc-section:nth-of-type(odd) {\r\n  background: #f7fbfd;\r\n}\r\n\r\n.osenc-template-service form,\r\n.osenc-template-policy form {\r\n  width: min(1200px, calc(100% - 48px));\r\n  margin-inline: auto;\r\n  padding: clamp(24px, 4vw, 42px);\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 28px;\r\n  background: #fff;\r\n  box-shadow: var(--os-shadow);\r\n}\r\n\r\n.osenc-template-service label,\r\n.osenc-template-policy label {\r\n  display: grid;\r\n  gap: 8px;\r\n  margin-bottom: 16px;\r\n  font-weight: 800;\r\n  color: var(--os-navy);\r\n}\r\n\r\n.osenc-template-service input,\r\n.osenc-template-service textarea,\r\n.osenc-template-service select,\r\n.osenc-template-policy input,\r\n.osenc-template-policy textarea,\r\n.osenc-template-policy select {\r\n  width: 100%;\r\n  min-height: 46px;\r\n  padding: 12px 14px;\r\n  border: 1px solid var(--os-line);\r\n  border-radius: 12px;\r\n  background: #f9fdfe;\r\n  color: var(--os-ink);\r\n}\r\n\r\n\/* Template rhythm: compliance and safety pages *\/\r\n.osenc-template-compliance .os-hero {\r\n  min-height: 420px;\r\n  background:\r\n    linear-gradient(100deg, rgba(8,40,56,.96), rgba(8,40,56,.72)),\r\n    radial-gradient(circle at 82% 18%, rgba(245,158,11,.26), transparent 26%),\r\n    linear-gradient(135deg, #123746, #071f2c);\r\n}\r\n\r\n.osenc-template-compliance .osenc-section:nth-of-type(even) {\r\n  background: #fff9ed;\r\n}\r\n\r\n.osenc-template-compliance .osenc-section:has(table) {\r\n  background: linear-gradient(180deg, #f8fcfd, #eef8fb);\r\n}\r\n\r\n\/* Universal marketing CTA *\/\r\n.osenc-final-cta {\r\n  color: #fff;\r\n  background:\r\n    linear-gradient(105deg, rgba(8,40,56,.98), rgba(8,40,56,.82)),\r\n    radial-gradient(circle at 80% 20%, rgba(17,168,207,.28), transparent 28%),\r\n    linear-gradient(135deg, #0e3d52, #071f2c);\r\n}\r\n\r\n.osenc-final-cta__inner {\r\n  padding: 30px;\r\n  border: 1px solid rgba(255,255,255,.16);\r\n  border-radius: 34px;\r\n  background: rgba(255,255,255,.06);\r\n  box-shadow: 0 24px 80px rgba(0,0,0,.22);\r\n}\r\n\r\n.osenc-final-cta h2 {\r\n  color: #fff;\r\n  max-width: 980px;\r\n}\r\n\r\n.osenc-final-cta p {\r\n  max-width: 900px;\r\n  color: #d8edf3;\r\n}\r\n\r\n.osenc-final-cta .os-eyebrow {\r\n  color: #9ee6f7;\r\n}\r\n\r\n.osenc-final-cta .os-button {\r\n  background: #fff;\r\n  border-color: #fff;\r\n  color: var(--os-navy) !important;\r\n}\r\n\r\n.osenc-final-cta .os-button:hover {\r\n  background: var(--os-cyan);\r\n  border-color: var(--os-cyan);\r\n  color: #fff !important;\r\n}\r\n\r\n.osenc-image-strip {\r\n  background: #fff;\r\n}\r\n\r\n.osenc-image-strip__grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, minmax(0, 1fr));\r\n  gap: 18px;\r\n}\r\n\r\n.osenc-image-strip__grid figure {\r\n  margin: 0;\r\n  overflow: hidden;\r\n  border: 1px solid rgba(1, 108, 150, 0.16);\r\n  border-radius: 18px;\r\n  background: #f4f8fb;\r\n  box-shadow: 0 14px 34px rgba(3, 37, 51, 0.08);\r\n}\r\n\r\n.osenc-image-strip__grid img {\r\n  display: block;\r\n  width: 100%;\r\n  height: auto;\r\n  aspect-ratio: 4 \/ 3;\r\n  object-fit: cover;\r\n}\r\n\r\n@media (max-width: 1180px) {\r\n  .osenc-template-home .osenc-card-grid,\r\n  .osenc-template-product-index .osenc-card-grid {\r\n    grid-template-columns: repeat(2, minmax(0, 1fr));\r\n  }\r\n}\r\n\r\n@media (max-width: 760px) {\r\n  .osenc-template-home .osenc-card-grid,\r\n  .osenc-template-product-index .osenc-card-grid,\r\n  .osenc-template-application .osenc-section > ul,\r\n  .osenc-template-application .osenc-section > ol {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-image-strip__grid {\r\n    grid-template-columns: 1fr;\r\n  }\r\n\r\n  .osenc-final-cta__inner {\r\n    padding: 28px 20px;\r\n    border-radius: 24px;\r\n  }\r\n}\r\n\r\n@media (max-width: 640px) {\r\n  .osenc-magnet-article .os-product-hero h2,\r\n  .osenc-magnet-article .os-hero h2,\r\n  .osenc-magnet-article .os-hero-title,\r\n  .osenc-marketing-page .os-product-hero h2,\r\n  .osenc-marketing-page .os-hero h2,\r\n  .osenc-marketing-page .os-hero-title,\r\n  .osenc-template-home .os-hero-title {\r\n    font-size: 30px;\r\n    line-height: 1.2;\r\n  }\r\n\r\n  .osenc-magnet-article h2,\r\n  .osenc-marketing-page h2 {\r\n    font-size: 24px;\r\n    line-height: 1.25;\r\n  }\r\n\r\n  .osenc-magnet-article h3,\r\n  .osenc-marketing-page h3 {\r\n    font-size: 18px;\r\n  }\r\n\r\n  .osenc-magnet-article h4,\r\n  .osenc-marketing-page h4 {\r\n    font-size: 16px;\r\n  }\r\n\r\n  .osenc-magnet-article .osenc-section,\r\n  .osenc-magnet-article .os-section,\r\n  .osenc-marketing-page .osenc-section,\r\n  .osenc-marketing-page .os-section,\r\n  .osenc-template-guide .osenc-section {\r\n    padding: 18px 0;\r\n  }\r\n}\r\n\r\n\r\n\/* OSENC independent full-width page layout. *\/\r\nbody:has(.osenc-marketing-page) {\r\n  margin: 0;\r\n}\r\n\r\n.osenc-marketing-page {\r\n  --os-page-content: 1400px;\r\n  --os-page-gutter: 20px;\r\n  width: 100%;\r\n  max-width: none !important;\r\n  margin: 0;\r\n  padding: 0 !important;\r\n}\r\n\r\n.osenc-marketing-page .osenc-section,\r\n.osenc-marketing-page .os-section {\r\n  width: 100%;\r\n  max-width: none;\r\n  margin: 0;\r\n  padding: 22px 0;\r\n}\r\n\r\n.osenc-marketing-page .os-container,\r\n.osenc-marketing-page .osenc-container,\r\n.osenc-marketing-page .osenc-section > :not(.os-container):not(.osenc-container):not(script),\r\n.osenc-marketing-page .os-section > :not(.os-container):not(.osenc-container):not(script) {\r\n  width: min(var(--os-page-content), calc(100% - (var(--os-page-gutter) * 2)));\r\n  margin-left: auto;\r\n  margin-right: auto;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story {\r\n  padding: 28px 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story__grid {\r\n  display: grid;\r\n  grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr);\r\n  gap: clamp(28px, 4.5vw, 64px);\r\n  align-items: center;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story--reverse .os-media-story__grid {\r\n  grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);\r\n}\r\n\r\n.osenc-marketing-page .os-media-story figure {\r\n  width: 100%;\r\n  margin: 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story figure img {\r\n  display: block;\r\n  width: 100%;\r\n  aspect-ratio: 4 \/ 3;\r\n  object-fit: cover;\r\n  border-radius: 12px;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story__content {\r\n  min-width: 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story__content > :first-child {\r\n  margin-top: 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story__content > :last-child {\r\n  margin-bottom: 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story dl {\r\n  display: grid;\r\n  grid-template-columns: minmax(132px, .34fr) minmax(0, 1fr);\r\n  gap: 10px 22px;\r\n  margin: 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story dt {\r\n  color: var(--os-navy);\r\n  font-weight: 700;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story dd {\r\n  margin: 0;\r\n}\r\n\r\n.osenc-marketing-page .os-media-story .table-wrap,\r\n.osenc-marketing-page .os-media-story .os-table-wrap {\r\n  width: 100%;\r\n  max-width: 100%;\r\n}\r\n\r\n@media (max-width: 1439px) {\r\n  .osenc-marketing-page {\r\n    --os-page-content: 1280px;\r\n  }\r\n}\r\n\r\n@media (max-width: 1024px) {\r\n  .osenc-marketing-page {\r\n    --os-page-content: 100%;\r\n  }\r\n}\r\n\r\n@media (max-width: 900px) {\r\n  .osenc-marketing-page .os-media-story__grid,\r\n  .osenc-marketing-page .os-media-story--reverse .os-media-story__grid {\r\n    grid-template-columns: 1fr;\r\n    gap: 22px;\r\n  }\r\n\r\n  .osenc-marketing-page .os-media-story--reverse figure {\r\n    order: -1;\r\n  }\r\n}\r\n\r\n@media (max-width: 640px) {\r\n  .osenc-marketing-page .osenc-section,\r\n  .osenc-marketing-page .os-section {\r\n    padding: 18px 0;\r\n  }\r\n\r\n  .osenc-marketing-page .os-media-story dl {\r\n    grid-template-columns: 1fr;\r\n    gap: 3px;\r\n  }\r\n\r\n  .osenc-marketing-page .os-media-story dd + dt {\r\n    margin-top: 10px;\r\n  }\r\n}\r\n<\/style>\r\n<article class=\"osenc-magnet-article osenc-marketing-page osenc-template-guide os-page-p16-03-magnetic-head-pulley-selection-guide\">\r\n<section class=\"os-hero osenc-section\">\r\n<div class=\"os-container os-hero__grid\">\r\n<div class=\"os-hero__copy\">\r\n<p class=\"os-eyebrow\">OSENC Magnetic Separation<\/p>\r\n\r\n<p>A magnetic head pulley must perform two jobs: support and drive or redirect the conveyor belt as specified, and create a useful magnetic separation trajectory. Select it from the existing pulley geometry, shaft and bearing interfaces, belt speed and loads, then define magnetic arc, field, lagging and splitter.<\/p>\r\n<p class=\"os-actions\"><a class=\"os-button\" href=\"\/contact-us\/\">Submit conveyor and pulley data<\/a><\/p>\r\n<\/div>\r\n<div class=\"os-hero__media\">\r\n<figure class=\"os-page-visual os-page-visual--hero os-page-visual--image\" data-osenc-media=\"\"><img fetchpriority=\"high\" alt=\"Magnetic Head Pulley\" decoding=\"async\" fetchpriority=\"high\" height=\"825\" loading=\"eager\" src=\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/magnetic-head-pulley.webp\" width=\"1100\"\/><\/figure>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n<section class=\"osenc-section\"><h2>Start with the Existing Conveyor Interface<\/h2>\r\n<ul>\r\n<li>Current pulley diameter and face width<\/li>\r\n<li>Belt width, thickness, construction and tension<\/li>\r\n<li>Shaft diameter, extensions, keys and drive connection<\/li>\r\n<li>Bearing type, centres and mounting<\/li>\r\n<li>Wrap angle and belt speed<\/li>\r\n<li>Drive power, torque and calculated loads<\/li>\r\n<li>Available envelope and guarding<\/li>\r\n<\/ul>\r\n<p>Do not assume that a standard magnetic drum can replace a head pulley without mechanical review.<\/p><\/section>\r\n<figure class=\"os-page-visual os-page-visual--support os-page-visual--image\" data-osenc-media=\"\"><img loading=\"lazy\" alt=\"magnetic head pulley selection guide industrial magnetic separation scene\" decoding=\"async\" height=\"900\" loading=\"lazy\" src=\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/p16-magnetic-head-pulley-selection-guide-real-scene-clean-02.webp\" width=\"1200\"\/><\/figure>\r\n<section class=\"osenc-section\"><h2>Define the Separation Target<\/h2>\r\n<p>Record target metal, size, shape, frequency and how well it is liberated. Also define feed particle size, layer depth and discharge trajectory. The pulley may suit continuous separation of exposed ferrous pieces but cannot guarantee weakly magnetic targets or iron buried in thick sticky material.<\/p><\/section>\r\n<figure class=\"os-page-visual os-page-visual--secondary os-page-visual--image\" data-osenc-media=\"\"><img loading=\"lazy\" alt=\"Solution Continuous Separation\" decoding=\"async\" height=\"825\" loading=\"lazy\" src=\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/solution-continuous-separation.webp\" width=\"1100\"\/><\/figure>\r\n<section class=\"osenc-section\"><h2>Magnetic Arc and Release Point<\/h2>\r\n<p>The active arc should attract the target as material approaches the discharge and retain it long enough to create a separate release path. Too little retention may mix fractions; an unsuitable release point may carry iron into the wrong chute. Magnetic layout and splitter geometry must be designed together.<\/p><\/section>\r\n<section class=\"osenc-section\"><h2>Half-Magnetic or Full-Magnetic?<\/h2>\r\n<p>These terms are often used inconsistently. Do not approve them without a drawing showing the active arc, pole arrangement and measurement positions. The required field depends on the application trajectory, not the label alone.<\/p><\/section>\r\n<section class=\"osenc-section\"><h2>Shell, Lagging and Wear<\/h2>\r\n<p>Confirm whether the pulley requires bare stainless shell, rubber or ceramic lagging, or another wear system. Lagging thickness adds distance between the magnetic circuit and target and can change belt traction and diameter. Material temperature, abrasion, moisture and sharp feed affect the choice.<\/p><\/section>\r\n<section class=\"osenc-section\"><h2>Splitter and Chute Requirements<\/h2>\r\n<ul>\r\n<li>Adjustable splitter range<\/li>\r\n<li>Clean and magnetic outlet sizes<\/li>\r\n<li>Clearance for the ferrous release trajectory<\/li>\r\n<li>Access for observation and sampling<\/li>\r\n<li>Protection against buildup and rebound<\/li>\r\n<li>Ability to isolate the equipment before adjustment<\/li>\r\n<\/ul><\/section>\r\n<figure class=\"os-page-visual os-page-visual--tertiary os-page-visual--image\" data-osenc-media=\"\"><img loading=\"lazy\" alt=\"Bottom Feed Magnetic Drum\" decoding=\"async\" height=\"733\" loading=\"lazy\" src=\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/bottom-feed-magnetic-drum.webp\" width=\"1100\"\/><\/figure>\r\n<section class=\"osenc-section\"><h2>Approval Documents<\/h2>\r\n<ul>\r\n<li>General arrangement and replacement dimensions<\/li>\r\n<li>Shaft and load calculation responsibility<\/li>\r\n<li>Magnetic arc and test map<\/li>\r\n<li>Shell or lagging specification<\/li>\r\n<li>Bearing and drive details<\/li>\r\n<li>Dynamic or runout acceptance where required<\/li>\r\n<li>Installation and commissioning procedure<\/li>\r\n<\/ul><\/section>\r\n<section class=\"osenc-section\"><h2>When to Choose a Housed Drum Instead<\/h2>\r\n<p>If material can be removed from the conveyor and fed through an enclosed gravity separator, a housed drum may provide independent speed, enclosure and splitter control. Compare both interfaces before modifying the conveyor.<\/p>\r\n<p class=\"os-actions\"><a class=\"os-button\" href=\"\/magnetic-head-pulley\/\">Review magnetic head pulleys<\/a> <a class=\"os-button\" href=\"\/blog\/head-pulley-vs-magnetic-drum\/\">Compare pulley and housed drum<\/a> <a class=\"os-button\" href=\"\/blog\/magnetic-head-pulley-installation\/\">Plan installation<\/a><\/p><\/section>\r\n<section class=\"os-buyer-decision os-section osenc-section\"><h2>Minimum RFQ Data for a Magnetic Head Pulley<\/h2>\r\n<div class=\"os-table-wrap table-wrap\"><table><tbody>\r\n<tr>\r\n<th>Decision rule<\/th>\r\n<td>Use a magnetic pulley when conveyor discharge is the correct separation point and target release can be controlled with a splitter and two clear trajectories.<\/td>\r\n<\/tr>\r\n<tr>\r\n<th>Inputs to confirm<\/th>\r\n<td>Material, target size and liberation, belt width and speed, layer depth, throughput, existing pulley, wrap angle, drive load and required discharge result.<\/td>\r\n<\/tr>\r\n<tr>\r\n<th>Risk or limitation<\/th>\r\n<td>Replacing diameter, lagging or shaft geometry without checking the conveyor can change belt speed, tension, trajectory and bearing load.<\/td>\r\n<\/tr>\r\n<tr>\r\n<th>Buyer action<\/th>\r\n<td>Submit the original pulley and conveyor drawings and define runout, balance, magnetic coverage and material-test acceptance.<\/td>\r\n<\/tr>\r\n<\/tbody><\/table><\/div><\/section>\r\n<section class=\"os-project-inputs os-section osenc-section\">\r\n<h2>What We Need to Configure This Project<\/h2>\r\n<h3>Input set for How to Select a Magnetic Head Pulley<\/h3>\r\n<ul>\r\n<li>\r\n<strong>How we use your data:<\/strong> We compare your material, contamination risk, production target and line interface before we configure a proposal or rule out an unsuitable option.<\/li>\r\n<li>\r\n<strong>Material:<\/strong> name and composition; dry or wet; powder, granule, lump, fibre or slurry; minimum, maximum and typical particle distribution; moisture, stickiness, tendency to cake or bridge, abrasiveness, corrosiveness, bulk density, normal temperature and maximum temperature.<\/li>\r\n<li>\r\n<strong>Production and target:<\/strong> normal and peak throughput, continuous or batch feed, feed uniformity, contaminant or recovery target, magnetic response if known, typical and maximum target size, initial concentration, acceptable residual and whether product loss is permitted.<\/li>\r\n<li>\r\n<strong>Installation:<\/strong> belt width and speed, normal and maximum burden depth, magnet position and rated working distance, available suspension and maintenance space, support and lifting arrangement; cleaning method, permitted shutdown, contact-material, wear and corrosion requirements; indoor, outdoor, washdown, high-humidity, dusty or hazardous-area conditions.<\/li>\r\n<li>\r\n<strong>Supporting project files:<\/strong> drive voltage, frequency and phase where a self-cleaning unit is considered; control interface and any site air requirement; destination country; current drawings, site photographs, running video and a representative material\/contaminant sample when testing is needed.<\/li>\r\n<li>\r\n<strong>What you receive next:<\/strong> We use the confirmed inputs to prepare a project-specific drawing and inspection plan. We do not treat performance as confirmed until the agreed design and any required representative test or site acceptance establish the result.<\/li>\r\n<\/ul>\r\n<\/section>\r\n<figure class=\"os-page-visual os-page-visual--support os-page-visual--image\" data-osenc-media=\"\"><img loading=\"lazy\" alt=\"magnetic head pulley selection guide industrial magnetic separation scene\" decoding=\"async\" height=\"900\" loading=\"lazy\" src=\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/p16-magnetic-head-pulley-selection-guide-real-scene-final-017.webp\" width=\"1200\"\/><\/figure>\r\n<section class=\"osenc-final-cta osenc-section\">\r\n<div class=\"os-container osenc-final-cta__inner\">\r\n<p class=\"os-eyebrow\">Project Support<\/p>\r\n<h2>Need help selecting the right magnetic solution?<\/h2>\r\n<p>Send us your material, flow condition, target metal, capacity, installation space and any drawings or site photos. We will review the application and recommend the next practical step.<\/p>\r\n<p class=\"os-actions\"><a class=\"os-button\" href=\"\/contact-us\/\">Send Project Details<\/a><\/p>\r\n<\/div>\r\n<\/section><section class=\"osenc-section osenc-faq\"><h2>Frequently Asked Questions<\/h2>\r\n<div class=\"osenc-faq-item\">\r\n<h3>Why is \u201cStart with the Existing Conveyor Interface\u201d important for this decision?<\/h3>\r\n<p>Do not assume that a standard magnetic drum can replace a head pulley without mechanical review.<\/p>\r\n<\/div>\r\n<div class=\"osenc-faq-item\">\r\n<h3>Why is \u201cDefine the Separation Target\u201d important for this decision?<\/h3>\r\n<p>Record target metal, size, shape, frequency and how well it is liberated. Also define feed particle size, layer depth and discharge trajectory.<\/p>\r\n<\/div>\r\n<div class=\"osenc-faq-item\">\r\n<h3>Why is \u201cMagnetic Arc and Release Point\u201d important for this decision?<\/h3>\r\n<p>The active arc should attract the target as material approaches the discharge and retain it long enough to create a separate release path.<\/p>\r\n<\/div><\/section><\/article>\r\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/#article\",\"mainEntityOfPage\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/\"},\"headline\":\"How to Select a Magnetic Head Pulley\",\"description\":\"A magnetic head pulley must perform two jobs: support and drive or redirect the conveyor belt as specified, and create a useful magnetic separation trajectory.\",\"url\":\"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/\",\"author\":{\"@type\":\"Organization\",\"name\":\"OSENC\",\"url\":\"https:\/\/cixuan1.semitanker.com\/about-us\/\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"Osenc Magnet Co., Ltd.\",\"url\":\"https:\/\/cixuan1.semitanker.com\/\"},\"image\":[\"https:\/\/cixuan1.semitanker.com\/wp-content\/uploads\/2026\/07\/magnetic-head-pulley.webp\"]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/cixuan1.semitanker.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Resources\",\"item\":\"https:\/\/cixuan1.semitanker.com\/resources\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to Select a Magnetic Head Pulley\",\"item\":\"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/\"}]},{\"@type\":\"FAQPage\",\"@id\":\"https:\/\/cixuan1.semitanker.com\/blog\/magnetic-head-pulley-selection-guide\/#faq\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why is \u201cStart with the Existing Conveyor Interface\u201d important for this decision?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Do not assume that a standard magnetic drum can replace a head pulley without mechanical review.\"}},{\"@type\":\"Question\",\"name\":\"Why is \u201cDefine the Separation Target\u201d important for this decision?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Record target metal, size, shape, frequency and how well it is liberated. 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Submit conveyor and [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1945","post","type-post","status-publish","format-standard","hentry","category-selection-guides"],"_links":{"self":[{"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/posts\/1945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/comments?post=1945"}],"version-history":[{"count":2,"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/posts\/1945\/revisions"}],"predecessor-version":[{"id":2142,"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/posts\/1945\/revisions\/2142"}],"wp:attachment":[{"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/media?parent=1945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/categories?post=1945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cixuan1.semitanker.com\/ko\/wp-json\/wp\/v2\/tags?post=1945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}