Nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c | Vimfun<\/title>\n<meta name=\"description\" content=\"Vimfun is a china infrared optics equipment manufacturer that builds its own wire saws in Shanghai \u2014 ISO 9001, FAT data, 1-yr warranty. Request a sample cut.\">\n<link rel=\"canonical\" href=\"https:\/\/www.opticalcutting.com\/china-infrared-optics-equipment-manufacturer\/\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap\" rel=\"stylesheet\">\n<style>\n :root{\n --paper:#FBFAF6;\n --paper-2:#F3F0E8;\n --ink:#1C1B17;\n --ink-soft:#5C584E;\n --ink-faint:#8A867A;\n --rule:#DAD5C8;\n --rule-dk:#C3BDAD;\n --blue:#0F4C81;\n --blue-deep:#0A3458;\n --blue-tint:#E6EEF5;\n --amber:#8A5A00;\n --amber-bg:#F7EFDC;\n --serif:'Fraunces',Georgia,serif;\n --sans:'Hanken Grotesk',sans-serif;\n --mono:'JetBrains Mono',monospace;\n }\n *{margin:0;padding:0;box-sizing:border-box}\n html{scroll-behavior:smooth}\n body{\n background-color:var(--paper);\n background-image:\n linear-gradient(rgba(15,76,129,.045) 1px,transparent 1px),\n linear-gradient(90deg,rgba(15,76,129,.045) 1px,transparent 1px);\n background-size:30px 30px;\n color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.72;\n -webkit-font-smoothing:antialiased;\n }\n .doc{max-width:980px;margin:0 auto;background:var(--paper);\n border-left:1px solid var(--rule);border-right:1px solid var(--rule);\n box-shadow:0 0 60px -30px rgba(28,27,23,.25)}\n .pad{padding:0 clamp(22px,5vw,64px)}\n a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(15,76,129,.35);transition:.15s}\n a:hover{color:var(--blue-deep);border-bottom-color:var(--blue-deep)}\n\n \/* ---- masthead ---- *\/\n .masthead{padding-top:48px;padding-bottom:40px;border-bottom:2px solid var(--ink)}\n .kicker{display:flex;justify-content:space-between;align-items:baseline;\n font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;\n color:var(--ink-faint);border-bottom:1px solid var(--rule);padding-bottom:12px;margin-bottom:30px}\n .kicker .doc-id{color:var(--blue)}\n h1{font-family:var(--serif);font-weight:500;font-size:clamp(33px,5.6vw,62px);\n line-height:1.04;letter-spacing:-.018em;font-optical-sizing:auto;max-width:15ch}\n h1 .u{background:linear-gradient(transparent 62%,rgba(15,76,129,.18) 62%)}\n .standfirst{font-family:var(--serif);font-style:italic;font-weight:400;\n font-size:clamp(18px,2.3vw,23px);color:var(--ink-soft);line-height:1.5;\n max-width:46ch;margin-top:24px}\n\n \/* ---- ledger ---- *\/\n .ledger{display:grid;grid-template-columns:repeat(4,1fr);\n border-bottom:1px solid var(--rule)}\n .ledger .cell{padding:26px clamp(14px,2.4vw,26px);border-right:1px solid var(--rule);position:relative}\n .ledger .cell:last-child{border-right:none}\n .ledger .fig{font-family:var(--mono);font-weight:700;font-size:clamp(26px,3.6vw,38px);\n color:var(--blue);line-height:1;letter-spacing:-.02em}\n .ledger .fig small{font-size:.5em;color:var(--ink-soft);font-weight:500}\n .ledger .lab{font-size:12.5px;color:var(--ink-soft);margin-top:10px;line-height:1.35;max-width:18ch}\n @media(max-width:640px){.ledger{grid-template-columns:repeat(2,1fr)}\n .ledger .cell:nth-child(2){border-right:none}\n .ledger .cell:nth-child(1),.ledger .cell:nth-child(2){border-bottom:1px solid var(--rule)}}\n\n \/* ---- article body ---- *\/\n article{padding-top:54px;padding-bottom:20px}\n .block{margin-bottom:54px;position:relative}\n .sec-no{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.12em;\n text-transform:uppercase;display:block;margin-bottom:14px}\n h2{font-family:var(--serif);font-weight:500;font-size:clamp(25px,3.3vw,36px);\n line-height:1.12;letter-spacing:-.015em;max-width:20ch;margin-bottom:20px;font-optical-sizing:auto}\n h3{font-family:var(--sans);font-weight:700;font-size:18px;margin:26px 0 7px;letter-spacing:-.01em}\n p{margin-bottom:17px;max-width:64ch}\n .lead-cap::first-letter{font-family:var(--serif);font-weight:500;float:left;\n font-size:3.4em;line-height:.82;padding:6px 10px 0 0;color:var(--blue)}\n\n \/* margin note *\/\n .has-note{display:grid;grid-template-columns:1fr 220px;gap:38px;align-items:start}\n .has-note .body{min-width:0}\n aside.note{font-size:13.5px;line-height:1.6;color:var(--ink-soft);\n border-top:2px solid var(--blue);padding-top:12px;position:sticky;top:24px}\n aside.note .nt{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;\n text-transform:uppercase;color:var(--blue);margin-bottom:7px}\n aside.note.warn{border-top-color:var(--amber)}\n aside.note.warn .nt{color:var(--amber)}\n aside.note b{color:var(--ink)}\n @media(max-width:760px){.has-note{grid-template-columns:1fr;gap:0}\n aside.note{position:static;margin:8px 0 22px;background:var(--paper-2);\n border-top:none;border-left:3px solid var(--blue);padding:14px 16px;border-radius:0 6px 6px 0}\n aside.note.warn{border-left-color:var(--amber)}}\n\n \/* ledger-style fact list *\/\n ul.facts{list-style:none;margin:6px 0 4px;border-top:1px solid var(--rule)}\n ul.facts li{padding:15px 0;border-bottom:1px solid var(--rule);\n display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:baseline;max-width:64ch}\n ul.facts li .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;\n text-transform:uppercase;color:var(--blue);padding-top:2px}\n ul.facts li .v{font-size:15.5px;color:var(--ink)}\n ul.facts li .v b{font-weight:700}\n @media(max-width:520px){ul.facts li{grid-template-columns:1fr;gap:4px}}\n\n \/* clients *\/\n .clients{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;\n background:var(--rule);border:1px solid var(--rule);margin:10px 0 6px}\n .clients .c{background:var(--paper);padding:18px 18px}\n .clients .c .nm{font-family:var(--serif);font-weight:500;font-size:18px;color:var(--ink)}\n .clients .c .ds{font-size:12.5px;color:var(--ink-soft);margin-top:3px;line-height:1.4}\n @media(max-width:620px){.clients{grid-template-columns:repeat(2,1fr)}}\n @media(max-width:380px){.clients{grid-template-columns:1fr}}\n\n \/* case file *\/\n .casefile{border:1px solid var(--rule-dk);background:var(--paper);margin:24px 0;\n box-shadow:6px 6px 0 -1px var(--paper-2),6px 6px 0 0 var(--rule)}\n .casefile .tab{display:flex;justify-content:space-between;align-items:center;\n background:var(--blue);color:#fff;padding:9px 18px;\n font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}\n .casefile .tab .src{color:#A9C7E4}\n .casefile .in{padding:24px 26px}\n .casefile .in p:last-child{margin-bottom:0}\n .pullnum{font-family:var(--mono);font-weight:700;color:var(--blue);font-size:1.05em}\n\n \/* plate \/ figure *\/\n figure.plate{margin:30px 0;border:1px solid var(--rule-dk);background:var(--paper-2)}\n figure.plate img{display:block;width:100%;height:auto}\n figure.plate .ph{aspect-ratio:21\/9;display:grid;place-items:center;\n font-family:var(--mono);font-size:12px;color:var(--ink-faint);text-align:center;padding:20px;\n background:\n repeating-linear-gradient(45deg,transparent,transparent 11px,rgba(15,76,129,.05) 11px,rgba(15,76,129,.05) 12px),\n var(--paper-2)}\n figure.plate figcaption{display:flex;gap:14px;align-items:baseline;\n font-family:var(--mono);font-size:11px;color:var(--ink-soft);\n padding:11px 16px;border-top:1px solid var(--rule-dk)}\n figure.plate figcaption .pl{color:var(--blue);font-weight:700;letter-spacing:.08em}\n\n \/* sign-off *\/\n .signoff{border-top:2px solid var(--ink);background:var(--paper-2);padding-top:46px;padding-bottom:52px}\n .signoff h2{margin-bottom:14px}\n .signoff p{max-width:54ch}\n .cta-line{display:inline-flex;align-items:center;gap:10px;margin-top:18px;\n font-family:var(--mono);font-size:14px;font-weight:700;letter-spacing:.02em;\n color:var(--blue);border-bottom:2px solid var(--blue);padding-bottom:3px}\n .cta-line:hover{color:var(--blue-deep);border-bottom-color:var(--blue-deep)}\n .cta-line svg{width:17px;height:17px}\n\n \/* load motion *\/\n .rise{opacity:0;transform:translateY(12px);animation:rise .7s cubic-bezier(.2,.7,.2,1) forwards}\n .d1{animation-delay:.05s}.d2{animation-delay:.13s}.d3{animation-delay:.22s}.d4{animation-delay:.32s}\n @keyframes rise{to{opacity:1;transform:none}}\n @media(prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none}}\n \/* film \/ video figure *\/\n figure.film{margin:30px 0;border:1px solid var(--rule-dk);background:#0b0d10}\n figure.film .frame{position:relative;width:100%;aspect-ratio:16\/9;cursor:pointer;\n overflow:hidden;display:block;border:0;padding:0}\n figure.film .frame img{width:100%;height:100%;object-fit:cover;display:block}\n figure.film .frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n figure.film .play{position:absolute;inset:0;margin:auto;width:66px;height:66px;border-radius:50%;\n background:rgba(15,76,129,.92);display:grid;place-items:center;transition:.2s;box-shadow:0 8px 28px -8px rgba(0,0,0,.6)}\n figure.film .frame:hover .play{background:var(--blue-deep);transform:scale(1.07)}\n figure.film .play::after{content:\"\";border-style:solid;border-width:12px 0 12px 19px;\n border-color:transparent transparent transparent #fff;margin-left:5px}\n figure.film figcaption{display:flex;gap:14px;align-items:baseline;font-family:var(--mono);\n font-size:11px;color:var(--ink-soft);padding:11px 16px;border-top:1px solid var(--rule-dk);background:var(--paper-2)}\n figure.film figcaption .pl{color:var(--blue);font-weight:700;letter-spacing:.08em}\n<\/style>\n<\/head>\n<body>\n<div class=\"doc\">\n\n <header class=\"masthead pad\">\n <div class=\"kicker rise d1\">\n <span>Vimfun \u00b7 S\u1ea3n xu\u1ea5t<\/span>\n <span class=\"doc-id\">REF \/ GI\u1edaI THI\u1ec6U-02<\/span>\n <\/div>\n <h1 class=\"rise d2\">C\u00e1c <span class=\"u\">Nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c<\/span> t\u1ef1 x\u00e2y d\u1ef1ng m\u00e1y m\u00f3c c\u1ee7a m\u00ecnh<\/h1>\n <p class=\"standfirst rise d2\">Ch\u00fang t\u00f4i thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n, ph\u1ea7n m\u1ec1m chuy\u1ec3n \u0111\u1ed9ng v\u00e0 khung c\u01a1 kh\u00ed cho m\u1ecdi m\u00e1y c\u01b0a d\u00e2y v\u00f2ng k\u00edn d\u01b0\u1edbi m\u1ed9t m\u00e1i nh\u00e0 \u1edf Th\u01b0\u1ee3ng H\u1ea3i \u2014 ch\u00fang t\u00f4i kh\u00f4ng d\u00e1n nh\u00e3n l\u1ea1i s\u1ea3n ph\u1ea9m c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n <\/header>\n\n <section class=\"ledger rise d3\">\n <div class=\"cell\"><div class=\"fig\">2019<\/div><div class=\"lab\">S\u1ea3n xu\u1ea5t t\u1eeb n\u0103m; th\u01b0\u01a1ng hi\u1ec7u Vimfun 2023<\/div><\/div>\n <div class=\"cell\"><div class=\"fig\">3<\/div><div class=\"lab\">C\u00e1c l\u0129nh v\u1ef1c n\u1ed9i b\u1ed9: \u0111i\u1ec7n, ph\u1ea7n m\u1ec1m, c\u01a1 kh\u00ed<\/div><\/div>\n <div class=\"cell\"><div class=\"fig\">1200<small>mm<\/small><\/div><div class=\"lab\">Khung s\u1ea3n xu\u1ea5t l\u1edbn nh\u1ea5t t\u00ednh \u0111\u1ebfn nay<\/div><\/div>\n <div class=\"cell\"><div class=\"fig\">ISO 9001<\/div><div class=\"lab\">Nh\u00e0 m\u00e1y \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u00b7 CE \u00b7 RoHS<\/div><\/div>\n <\/section>\n\n <article class=\"pad\">\n\n \n <div class=\"block\">\n <div class=\"has-note\">\n <div class=\"body\">\n <span class=\"sec-no\">\u00a7 01 \u2014 C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn<\/span>\n <h2>B\u1ea1n n\u00ean mong \u0111\u1ee3i g\u00ec t\u1eeb m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c?<\/h2>\n <p class=\"lead-cap\">H\u00e3y mong \u0111\u1ee3i m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 ch\u1ebf t\u1ea1o m\u00e1y \u2014 kh\u00f4ng ph\u1ea3i m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t mua m\u1ed9t khung m\u00e1y chung chung v\u00e0 in logo c\u1ee7a h\u1ecd l\u00ean \u0111\u00f3. L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c, Vimfun thi\u1ebft k\u1ebf n\u1ec1n t\u1ea3ng c\u1eaft t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i: chuy\u1ec3n \u0111\u1ed9ng servo, ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n v\u00e0 khung c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 l\u1eafp r\u00e1p t\u1ea1i c\u00f9ng m\u1ed9t nh\u00e0 m\u00e1y, b\u1edfi m\u1ed9t \u0111\u1ed9i ng\u0169.<\/p>\n <p>Ph\u00e1p nh\u00e2n l\u00e0 C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb Th\u00f4ng minh Tr\u1ecbnh Ch\u00e2u Shine, ho\u1ea1t \u0111\u1ed9ng t\u1eeb n\u0103m 2019, v\u1edbi R&D t\u1ea1i Tr\u1ecbnh Ch\u00e2u v\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1i Th\u01b0\u1ee3ng H\u1ea3i; th\u01b0\u01a1ng hi\u1ec7u Vimfun \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd v\u00e0o n\u0103m 2023 cho th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u. C\u1ea5u tr\u00fac \u0111\u00f3 r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u0111i c\u1ee7a d\u00e2y, h\u1ec7 th\u1ed1ng c\u0103ng d\u00e2y ho\u1eb7c logic \u0111i\u1ec1u khi\u1ec3n x\u1ea3y ra b\u00ean trong c\u00f4ng ty \u2014 kh\u00f4ng ph\u1ea3i th\u00f4ng qua m\u1ed9t OEM b\u00ean th\u1ee9 ba m\u00e0 b\u1ea1n kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 li\u00ean h\u1ec7 \u0111\u01b0\u1ee3c.<\/p>\n <p>B\u1ea3n th\u00e2n n\u1ec1n t\u1ea3ng n\u00e0y v\u1eadn h\u00e0nh d\u00e2y kim c\u01b0\u01a1ng v\u00f2ng k\u00edn \u1edf t\u1ed1c \u0111\u1ed9 l\u00ean t\u1edbi 80 m\/s v\u1edbi \u0111\u1ed9 d\u00e0y l\u00e1t c\u1eaft h\u1eb9p t\u1edbi 0,35 mm. \u0110\u01b0\u1eddng k\u00ednh d\u00e2y dao \u0111\u1ed9ng t\u1eeb 0,35\u20130,65 mm v\u00e0 l\u1ef1c c\u0103ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng servo trong ph\u1ea1m vi 80\u2013200 N, v\u00ec v\u1eady c\u00f9ng m\u1ed9t m\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho l\u00e1t c\u1eaft m\u1ecfng, ho\u00e0n thi\u1ec7n tinh x\u1ea3o ho\u1eb7c c\u1eaft s\u1ea3n xu\u1ea5t nhanh, b\u1ec1n. \u0110\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c \u22640,03 mm v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c g\u00f3c tr\u1ee5c Z \u1edf m\u1ee9c \u22641 ph\u00fat cung tr\u00ean 100 mm h\u00e0nh tr\u00ecnh. \u0110\u00f3 l\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2014 lo\u1ea1i m\u00e0 m\u1ed9t nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 \u0111\u1ee9ng sau, kh\u00f4ng ph\u1ea3i m\u1ed9t b\u00e0n giao d\u1ecbch.<\/p>\n <\/div>\n <aside class=\"note\">\n <div class=\"nt\">Ghi ch\u00fa l\u1ec1<\/div>\n <p><b>\u22640,03 mm<\/b> \u0111\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng; <b>\u22641 arc-min<\/b> G\u00f3c tr\u1ee5c Z tr\u00ean 100 mm. S\u1ed1 l\u01b0\u1ee3ng m\u1ed9t b\u1ea3n d\u1ef1ng c\u00f3 th\u1ec3 s\u1edf h\u1eefu \u2014 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u1ed9p \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n l\u1ea1i.<\/p>\n <\/aside>\n <\/div>\n <\/div>\n\n \n <div class=\"block\">\n <span class=\"sec-no\">\u00a7 02 \u2014 B\u00ean trong b\u1ea3n d\u1ef1ng<\/span>\n <h2>\"\u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong n\u1ed9i b\u1ed9\" th\u1ef1c s\u1ef1 c\u00f3 ngh\u0129a l\u00e0 g\u00ec \u1edf \u0111\u00e2y<\/h2>\n <p>M\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i c\u1ee7a Trung Qu\u1ed1c ki\u1ebfm \u0111\u01b0\u1ee3c danh hi\u1ec7u \u0111\u00f3 t\u1ea1i b\u00e0n l\u00e0m vi\u1ec7c, kh\u00f4ng ph\u1ea3i trong danh m\u1ee5c. Ba \u0111i\u1ec1u ph\u00e2n bi\u1ec7t m\u1ed9t x\u01b0\u1edfng s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 v\u1edbi m\u1ed9t nh\u00e0 b\u00e1n l\u1ebb.<\/p>\n <h3>\u0110i\u1ec7n, ph\u1ea7n m\u1ec1m v\u00e0 c\u01a1 kh\u00ed, m\u1ed9t \u0111\u1ed9i<\/h3>\n <p>C\u00e1c tr\u1ee5c YZ \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u00e0 PLC n\u1ed9i b\u1ed9 v\u1edbi m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng ti\u1ebfng Anh v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ea7m tay, v\u00e0 khung \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1ea1i c\u00f9ng m\u1ed9t nh\u00e0 m\u00e1y. Kh\u00f4ng c\u00f3 t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c thu\u00ea ngo\u00e0i m\u00e0 ch\u00fang ta kh\u00f4ng th\u1ec3 m\u1edf firmware \u2014 khi c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh tr\u1ee5c, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 vi\u1ebft logic chuy\u1ec3n \u0111\u1ed9ng s\u1ebd \u1edf ngay trong ph\u00f2ng.<\/p>\n <h3>C\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean, kh\u00f4ng ph\u1ea3i c\u00e1c b\u1ed9 ph\u1eadn b\u00ed \u1ea9n<\/h3>\n <p>V\u00f2ng bi b\u00e1nh xe d\u1eabn h\u01b0\u1edbng l\u00e0 NSK; d\u00e2y l\u00e0 kim c\u01b0\u01a1ng m\u1ea1 \u0111i\u1ec7n tr\u00ean m\u1ed9t v\u00f2ng l\u1eb7p li\u00ean t\u1ee5c; chuy\u1ec3n \u0111\u1ed9ng ch\u1ea1y tr\u00ean \u0111\u1ed9ng c\u01a1 servo th\u00f4ng qua bi\u1ebfn t\u1ea7n; b\u00e1nh xe d\u1eabn h\u01b0\u1edbng l\u00e0 \u03a6250 v\u00e0 \u03a6180 v\u1edbi nhi\u1ec1u r\u00e3nh \u0111\u1ec3 r\u00e3nh b\u1ecb m\u00f2n xoay sang r\u00e3nh m\u1edbi. Ch\u00fang t\u00f4i s\u1ebd li\u1ec7t k\u00ea danh s\u00e1ch v\u1eadt li\u1ec7u theo y\u00eau c\u1ea7u thay v\u00ec gi\u1ea5u n\u00f3 sau \"c\u1ea5p c\u00f4ng nghi\u1ec7p\".<\/p>\n <h3>M\u1ed9t n\u1ec1n t\u1ea3ng, \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng theo khung<\/h3>\n <p>Nguy\u00ean t\u1eafc v\u00f2ng l\u1eb7p k\u00edn t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng t\u1eeb c\u00e1c \u0111\u01a1n v\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n \u0111\u1ebfn c\u00e1c khung s\u1ea3n xu\u1ea5t 1200 mm \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1ch t\u0103ng chu vi v\u00f2ng l\u1eb7p. N\u1ebfu h\u00ecnh d\u1ea1ng th\u1ecfi c\u1ee7a b\u1ea1n kh\u00f4ng chu\u1ea9n, ch\u00fang t\u00f4i s\u1ebd c\u1ea5u h\u00ecnh khung v\u00e0 h\u00e0nh tr\u00ecnh t\u00f9y ch\u1ec9nh thay v\u00ec \u00e9p b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n v\u00e0o m\u1ed9t b\u00e0n c\u00f3 s\u1eb5n.<\/p>\n <\/div>\n\n \n <div class=\"block\">\n <span class=\"sec-no\">\u00a7 03 \u2014 Nh\u1eefng g\u00ec ra kh\u1ecfi d\u00e2y chuy\u1ec1n<\/span>\n <h2>Nh\u00e0 m\u00e1y th\u1ef1c s\u1ef1 s\u1ea3n xu\u1ea5t nh\u1eefng g\u00ec?<\/h2>\n <p>C\u1ed1t l\u00f5i c\u1ee7a nh\u1eefng g\u00ec ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t l\u00e0 d\u00f2ng m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng v\u00f2ng l\u1eb7p k\u00edn \u2014 ph\u1ea7n \u0111\u1ea7u c\u1ee7a b\u1ea5t k\u1ef3 d\u00e2y chuy\u1ec1n quang h\u1ecdc h\u1ed3ng ngo\u1ea1i n\u00e0o. Nh\u00e0 m\u00e1y ho\u1ea1t \u0111\u1ed9ng theo m\u1ed9t h\u1ec7 th\u1ed1ng <a href=\"https:\/\/www.iso.org\/iso-9001-quality-management.html\" target=\"_blank\" rel=\"noopener noreferrer\">ISO 9001<\/a> ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ghi l\u1ea1i, v\u00e0 c\u00e1c m\u00e1y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 c\u1eaft c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng, gi\u00f2n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong c\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o nh\u01b0 <a href=\"https:\/\/www.crystran.co.uk\/optical-materials\/germanium-ge\" target=\"_blank\" rel=\"noopener noreferrer\">datasheet germanium Crystran<\/a>.<\/p>\n\n <div class=\"clients\">\n <div class=\"c\"><div class=\"nm\">SGI 40<\/div><div class=\"ds\">Closed-loop wire saw \u00b7 ingot \u03a6 \u2264 185 mm \u00b7 contour + slice<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">SG40<\/div><div class=\"ds\">Automatic slicing \u00b7 400 mm table<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">SGI 20<\/div><div class=\"ds\">Compact contour + slicing \u00b7 CAD\/DXF input<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">SGR40 \/ SGRI-20<\/div><div class=\"ds\">Adds rotary axis for rods + pucks<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">Custom frames<\/div><div class=\"ds\">Desktop lab \u2192 1200 mm production<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">Integrated line<\/div><div class=\"ds\">Centering, grinding, polishing, AR \u2014 sister optics plant<\/div><\/div>\n <\/div>\n\n <p>Every machine ships after a factory acceptance test, and after contract we will run your own germanium, ZnSe, ZnS, silicon or sapphire samples on the actual model before it leaves the building \u2014 so the first part you see cut on your material is cut on the machine you're buying, not a demo unit. Where the factory lacks an in-house metrology tool for a given measurement, we say so and supply samples for your own lab rather than quoting a number we can't verify; diameter and runout, for instance, are checked with calipers, a 2D measuring system and a Mitutoyo dial gauge.<\/p>\n\n <p>The walkthrough below is the actual Shanghai floor: wire saws on the assembly bench, axes being squared and tensioned, and finished machines going through their final cut check before crating. It is the same line every export order ships from.<\/p>\n\n <figure class=\"film\">\n <div class=\"frame\" role=\"button\" tabindex=\"0\"\n aria-label=\"Play the Shanghai assembly walkthrough\"\n onclick=\"var f=document.createElement('iframe');f.src='https:\/\/www.youtube.com\/embed\/CrqtBHk3cCc?autoplay=1';f.title='Vimfun Shanghai assembly line';f.allow='autoplay; encrypted-media; picture-in-picture; fullscreen';f.allowFullscreen=true;this.innerHTML='';this.appendChild(f)\"\n onkeydown=\"if(event.key==='Enter'||event.key===' '){event.preventDefault();this.click()}\">\n <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/CrqtBHk3cCc\/maxresdefault.jpg\" alt=\"china infrared optics equipment manufacturer \u2014 Vimfun closed-loop diamond wire saw assembly line in Shanghai\" loading=\"lazy\" title=\"Thi\u1ebft b\u1ecb c\u1eaft k\u00ednh Vimfun l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u00e1y ho\u00e0n h\u1ea3o \u0111\u1ec3 c\u1eaft ch\u00ednh x\u00e1c\">\n <span class=\"play\" aria-hidden=\"true\"><\/span>\n <\/div>\n <figcaption><span class=\"pl\">FILM I<\/span><span>Inside the Shanghai assembly floor \u2014 closed-loop diamond wire saws in build and final QC.<\/span><\/figcaption>\n <\/figure>\n <\/div>\n\n \n <div class=\"block\">\n <div class=\"has-note\">\n <div class=\"body\">\n <span class=\"sec-no\">\u00a7 04 \u2014 Before you commit<\/span>\n <h2>How do you know the build quality holds up?<\/h2>\n <p>Buying from a china infrared optics equipment manufacturer sight-unseen is a quality-assurance problem first and a price problem second. We try to make the build verifiable rather than asking for trust on a spec sheet.<\/p>\n <ul class=\"facts\">\n <li><span class=\"k\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/span><span class=\"v\">Machining precision <b>\u22640,03 mm<\/b>; Z-axis angular accuracy <b>\u22641 arc-min<\/b> over 100\u00a0mm travel.<\/span><\/li>\n <li><span class=\"k\">FAT<\/span><span class=\"v\">Factory acceptance records provided; post-contract sample cut on <b>m\u1eabu c\u1ee7a ri\u00eang b\u1ea1n<\/b> material on the actual model.<\/span><\/li>\n <li><span class=\"k\">Ch\u1ee9ng nh\u1eadn<\/span><span class=\"v\">Factory holds ISO\u00a09001, plus CE and RoHS declarations.<\/span><\/li>\n <li><span class=\"k\">B\u1ea3o h\u00e0nh<\/span><span class=\"v\">One year, with remote diagnostics and user-replaceable diamond wire and guide wheels.<\/span><\/li>\n <\/ul>\n <\/div>\n <aside class=\"note warn\">\n <div class=\"nt\">C\u1ea3nh b\u00e1o c\u00f4ng b\u1eb1ng<\/div>\n <p>Our centering and grinding machines (C- and G-series) are <b>PLC + servo-controlled, not full CNC<\/b> \u2014 spherical form is set by the wheel swing angle, and there is no backlash compensation. That suits a great many IR jobs; if you need closed-loop CNC interpolation, tell us and we'll say plainly whether it fits.<\/p>\n <\/aside>\n <\/div>\n <\/div>\n\n \n <div class=\"block\">\n <span class=\"sec-no\">\u00a7 05 \u2014 Where we are<\/span>\n <h2>From Zhengzhou R&D to a Shanghai production floor<\/h2>\n <p>R&D and the engineering team sit in Zhengzhou; the machines are built and tested in Shanghai. The parent company, Zhengzhou Shine Smart Equipment Co., Ltd., has run the operation since 2019, and the Vimfun export brand followed in 2023 as the international face of the same factory.<\/p>\n <p>What you want from a china infrared optics equipment manufacturer is the ability to answer an engineering question with the people who actually designed the machine \u2014 which is why R&D and manufacturing are kept inside one organisation rather than split across an OEM and a reseller.<\/p>\n <p>To see where the equipment fits, start at the <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-quang-hoc-hong-ngoai\/\">thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i<\/a> hub, look at the front-end machine on the <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-cat-phoi-ong-kinh-germanium\/\">m\u00e1y c\u1eaft ph\u00f4i \u1ed1ng k\u00ednh germanium<\/a> page, and walk the full five-stage line on the <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-trong-kinh-germanium-hoan-chinh\/\">3. s\u1ea3n xu\u1ea5t tr\u00f2ng k\u00ednh germanium<\/a> solution page. For why buyers in 20+ countries stay with us, see why we're a <a href=\"https:\/\/www.opticalcutting.com\/vi\/nha-cung-cap-thiet-bi-quang-hoc-hong-ngoai-dang-tin-cay\/\">nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i \u0111\u00e1ng tin c\u1eady<\/a>.<\/p>\n <\/div>\n\n <\/article>\n\n <footer class=\"signoff pad\">\n <span class=\"sec-no\">\u00a7 06 \u2014 Next step<\/span>\n <h2>Send us the part you need to cut<\/h2>\n <p>A china infrared optics equipment manufacturer worth buying from will tell you what its machine can and can't do before you sign. Send your ingot diameter and length, your finished-lens spec and your monthly volume \u2014 we return a configuration and a free sample-cut offer, usually within one working day.<\/p>\n <a class=\"cta-line\" href=\"mailto:daria@endlesswiresaw.com?subject=Infrared%20optics%20equipment%20\u2014%20build%20spec%20%26%20sample%20cut\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg>\n Request a configuration & sample cut\n <\/a>\n <\/footer>\n\n<\/div>\n\n\n-->\n<\/body>\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>China Infrared Optics Equipment Manufacturer | Vimfun Vimfun \u00b7 Manufacturing REF \/ ABOUT-02 The China Infrared Optics Equipment Manufacturer that builds its own machines We design the electrical control, motion software and mechanical frame of every closed-loop wire saw under one roof in Shanghai \u2014 we don’t rebadge someone else’s box. 2019Manufacturing since; Vimfun brand […]<\/p>\n","protected":false},"author":1,"featured_media":4928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[860],"tags":[],"class_list":["post-4927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-info"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/4927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=4927"}],"version-history":[{"count":6,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/4927\/revisions"}],"predecessor-version":[{"id":5110,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/4927\/revisions\/5110"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media\/4928"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=4927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/categories?post=4927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/tags?post=4927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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Request a sample cut.\">\n<link rel=\"canonical\" href=\"https:\/\/www.opticalcutting.com\/china-infrared-optics-equipment-manufacturer\/\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap\" rel=\"stylesheet\">\n<style>\n :root{\n --paper:#FBFAF6;\n --paper-2:#F3F0E8;\n --ink:#1C1B17;\n --ink-soft:#5C584E;\n --ink-faint:#8A867A;\n --rule:#DAD5C8;\n --rule-dk:#C3BDAD;\n --blue:#0F4C81;\n --blue-deep:#0A3458;\n --blue-tint:#E6EEF5;\n --amber:#8A5A00;\n --amber-bg:#F7EFDC;\n --serif:'Fraunces',Georgia,serif;\n --sans:'Hanken Grotesk',sans-serif;\n --mono:'JetBrains Mono',monospace;\n }\n *{margin:0;padding:0;box-sizing:border-box}\n html{scroll-behavior:smooth}\n body{\n background-color:var(--paper);\n background-image:\n linear-gradient(rgba(15,76,129,.045) 1px,transparent 1px),\n linear-gradient(90deg,rgba(15,76,129,.045) 1px,transparent 1px);\n background-size:30px 30px;\n color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.72;\n -webkit-font-smoothing:antialiased;\n }\n .doc{max-width:980px;margin:0 auto;background:var(--paper);\n border-left:1px solid var(--rule);border-right:1px solid var(--rule);\n box-shadow:0 0 60px -30px rgba(28,27,23,.25)}\n .pad{padding:0 clamp(22px,5vw,64px)}\n a{color:var(--blue);text-decoration:none;border-bottom:1px solid rgba(15,76,129,.35);transition:.15s}\n a:hover{color:var(--blue-deep);border-bottom-color:var(--blue-deep)}\n\n \/* ---- masthead ---- *\/\n .masthead{padding-top:48px;padding-bottom:40px;border-bottom:2px solid var(--ink)}\n .kicker{display:flex;justify-content:space-between;align-items:baseline;\n font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;\n color:var(--ink-faint);border-bottom:1px solid var(--rule);padding-bottom:12px;margin-bottom:30px}\n .kicker .doc-id{color:var(--blue)}\n h1{font-family:var(--serif);font-weight:500;font-size:clamp(33px,5.6vw,62px);\n line-height:1.04;letter-spacing:-.018em;font-optical-sizing:auto;max-width:15ch}\n h1 .u{background:linear-gradient(transparent 62%,rgba(15,76,129,.18) 62%)}\n .standfirst{font-family:var(--serif);font-style:italic;font-weight:400;\n font-size:clamp(18px,2.3vw,23px);color:var(--ink-soft);line-height:1.5;\n max-width:46ch;margin-top:24px}\n\n \/* ---- ledger ---- *\/\n .ledger{display:grid;grid-template-columns:repeat(4,1fr);\n border-bottom:1px solid var(--rule)}\n .ledger .cell{padding:26px clamp(14px,2.4vw,26px);border-right:1px solid var(--rule);position:relative}\n .ledger .cell:last-child{border-right:none}\n .ledger .fig{font-family:var(--mono);font-weight:700;font-size:clamp(26px,3.6vw,38px);\n color:var(--blue);line-height:1;letter-spacing:-.02em}\n .ledger .fig small{font-size:.5em;color:var(--ink-soft);font-weight:500}\n .ledger .lab{font-size:12.5px;color:var(--ink-soft);margin-top:10px;line-height:1.35;max-width:18ch}\n @media(max-width:640px){.ledger{grid-template-columns:repeat(2,1fr)}\n .ledger .cell:nth-child(2){border-right:none}\n .ledger .cell:nth-child(1),.ledger .cell:nth-child(2){border-bottom:1px solid var(--rule)}}\n\n \/* ---- article body ---- *\/\n article{padding-top:54px;padding-bottom:20px}\n .block{margin-bottom:54px;position:relative}\n .sec-no{font-family:var(--mono);font-size:12px;color:var(--blue);letter-spacing:.12em;\n text-transform:uppercase;display:block;margin-bottom:14px}\n h2{font-family:var(--serif);font-weight:500;font-size:clamp(25px,3.3vw,36px);\n line-height:1.12;letter-spacing:-.015em;max-width:20ch;margin-bottom:20px;font-optical-sizing:auto}\n h3{font-family:var(--sans);font-weight:700;font-size:18px;margin:26px 0 7px;letter-spacing:-.01em}\n p{margin-bottom:17px;max-width:64ch}\n .lead-cap::first-letter{font-family:var(--serif);font-weight:500;float:left;\n font-size:3.4em;line-height:.82;padding:6px 10px 0 0;color:var(--blue)}\n\n \/* margin note *\/\n .has-note{display:grid;grid-template-columns:1fr 220px;gap:38px;align-items:start}\n .has-note .body{min-width:0}\n aside.note{font-size:13.5px;line-height:1.6;color:var(--ink-soft);\n border-top:2px solid var(--blue);padding-top:12px;position:sticky;top:24px}\n aside.note .nt{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;\n text-transform:uppercase;color:var(--blue);margin-bottom:7px}\n aside.note.warn{border-top-color:var(--amber)}\n aside.note.warn .nt{color:var(--amber)}\n aside.note b{color:var(--ink)}\n @media(max-width:760px){.has-note{grid-template-columns:1fr;gap:0}\n aside.note{position:static;margin:8px 0 22px;background:var(--paper-2);\n border-top:none;border-left:3px solid var(--blue);padding:14px 16px;border-radius:0 6px 6px 0}\n aside.note.warn{border-left-color:var(--amber)}}\n\n \/* ledger-style fact list *\/\n ul.facts{list-style:none;margin:6px 0 4px;border-top:1px solid var(--rule)}\n ul.facts li{padding:15px 0;border-bottom:1px solid var(--rule);\n display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:baseline;max-width:64ch}\n ul.facts li .k{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;\n text-transform:uppercase;color:var(--blue);padding-top:2px}\n ul.facts li .v{font-size:15.5px;color:var(--ink)}\n ul.facts li .v b{font-weight:700}\n @media(max-width:520px){ul.facts li{grid-template-columns:1fr;gap:4px}}\n\n \/* clients *\/\n .clients{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;\n background:var(--rule);border:1px solid var(--rule);margin:10px 0 6px}\n .clients .c{background:var(--paper);padding:18px 18px}\n .clients .c .nm{font-family:var(--serif);font-weight:500;font-size:18px;color:var(--ink)}\n .clients .c .ds{font-size:12.5px;color:var(--ink-soft);margin-top:3px;line-height:1.4}\n @media(max-width:620px){.clients{grid-template-columns:repeat(2,1fr)}}\n @media(max-width:380px){.clients{grid-template-columns:1fr}}\n\n \/* case file *\/\n .casefile{border:1px solid var(--rule-dk);background:var(--paper);margin:24px 0;\n box-shadow:6px 6px 0 -1px var(--paper-2),6px 6px 0 0 var(--rule)}\n .casefile .tab{display:flex;justify-content:space-between;align-items:center;\n background:var(--blue);color:#fff;padding:9px 18px;\n font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}\n .casefile .tab .src{color:#A9C7E4}\n .casefile .in{padding:24px 26px}\n .casefile .in p:last-child{margin-bottom:0}\n .pullnum{font-family:var(--mono);font-weight:700;color:var(--blue);font-size:1.05em}\n\n \/* plate \/ figure *\/\n figure.plate{margin:30px 0;border:1px solid var(--rule-dk);background:var(--paper-2)}\n figure.plate img{display:block;width:100%;height:auto}\n figure.plate .ph{aspect-ratio:21\/9;display:grid;place-items:center;\n font-family:var(--mono);font-size:12px;color:var(--ink-faint);text-align:center;padding:20px;\n background:\n repeating-linear-gradient(45deg,transparent,transparent 11px,rgba(15,76,129,.05) 11px,rgba(15,76,129,.05) 12px),\n var(--paper-2)}\n figure.plate figcaption{display:flex;gap:14px;align-items:baseline;\n font-family:var(--mono);font-size:11px;color:var(--ink-soft);\n padding:11px 16px;border-top:1px solid var(--rule-dk)}\n figure.plate figcaption .pl{color:var(--blue);font-weight:700;letter-spacing:.08em}\n\n \/* sign-off *\/\n .signoff{border-top:2px solid var(--ink);background:var(--paper-2);padding-top:46px;padding-bottom:52px}\n .signoff h2{margin-bottom:14px}\n .signoff p{max-width:54ch}\n .cta-line{display:inline-flex;align-items:center;gap:10px;margin-top:18px;\n font-family:var(--mono);font-size:14px;font-weight:700;letter-spacing:.02em;\n color:var(--blue);border-bottom:2px solid var(--blue);padding-bottom:3px}\n .cta-line:hover{color:var(--blue-deep);border-bottom-color:var(--blue-deep)}\n .cta-line svg{width:17px;height:17px}\n\n \/* load motion *\/\n .rise{opacity:0;transform:translateY(12px);animation:rise .7s cubic-bezier(.2,.7,.2,1) forwards}\n .d1{animation-delay:.05s}.d2{animation-delay:.13s}.d3{animation-delay:.22s}.d4{animation-delay:.32s}\n @keyframes rise{to{opacity:1;transform:none}}\n @media(prefers-reduced-motion:reduce){.rise{animation:none;opacity:1;transform:none}}\n \/* film \/ video figure *\/\n figure.film{margin:30px 0;border:1px solid var(--rule-dk);background:#0b0d10}\n figure.film .frame{position:relative;width:100%;aspect-ratio:16\/9;cursor:pointer;\n overflow:hidden;display:block;border:0;padding:0}\n figure.film .frame img{width:100%;height:100%;object-fit:cover;display:block}\n figure.film .frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n figure.film .play{position:absolute;inset:0;margin:auto;width:66px;height:66px;border-radius:50%;\n background:rgba(15,76,129,.92);display:grid;place-items:center;transition:.2s;box-shadow:0 8px 28px -8px rgba(0,0,0,.6)}\n figure.film .frame:hover .play{background:var(--blue-deep);transform:scale(1.07)}\n figure.film .play::after{content:\"\";border-style:solid;border-width:12px 0 12px 19px;\n border-color:transparent transparent transparent #fff;margin-left:5px}\n figure.film figcaption{display:flex;gap:14px;align-items:baseline;font-family:var(--mono);\n font-size:11px;color:var(--ink-soft);padding:11px 16px;border-top:1px solid var(--rule-dk);background:var(--paper-2)}\n figure.film figcaption .pl{color:var(--blue);font-weight:700;letter-spacing:.08em}\n<\/style>\n<\/head>\n<body>\n<div class=\"doc\">\n\n <header class=\"masthead pad\">\n <div class=\"kicker rise d1\">\n <span>Vimfun \u00b7 S\u1ea3n xu\u1ea5t<\/span>\n <span class=\"doc-id\">REF \/ GI\u1edaI THI\u1ec6U-02<\/span>\n <\/div>\n <h1 class=\"rise d2\">C\u00e1c <span class=\"u\">Nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c<\/span> t\u1ef1 x\u00e2y d\u1ef1ng m\u00e1y m\u00f3c c\u1ee7a m\u00ecnh<\/h1>\n <p class=\"standfirst rise d2\">Ch\u00fang t\u00f4i thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n, ph\u1ea7n m\u1ec1m chuy\u1ec3n \u0111\u1ed9ng v\u00e0 khung c\u01a1 kh\u00ed cho m\u1ecdi m\u00e1y c\u01b0a d\u00e2y v\u00f2ng k\u00edn d\u01b0\u1edbi m\u1ed9t m\u00e1i nh\u00e0 \u1edf Th\u01b0\u1ee3ng H\u1ea3i \u2014 ch\u00fang t\u00f4i kh\u00f4ng d\u00e1n nh\u00e3n l\u1ea1i s\u1ea3n ph\u1ea9m c\u1ee7a ng\u01b0\u1eddi kh\u00e1c.<\/p>\n <\/header>\n\n <section class=\"ledger rise d3\">\n <div class=\"cell\"><div class=\"fig\">2019<\/div><div class=\"lab\">S\u1ea3n xu\u1ea5t t\u1eeb n\u0103m; th\u01b0\u01a1ng hi\u1ec7u Vimfun 2023<\/div><\/div>\n <div class=\"cell\"><div class=\"fig\">3<\/div><div class=\"lab\">C\u00e1c l\u0129nh v\u1ef1c n\u1ed9i b\u1ed9: \u0111i\u1ec7n, ph\u1ea7n m\u1ec1m, c\u01a1 kh\u00ed<\/div><\/div>\n <div class=\"cell\"><div class=\"fig\">1200<small>mm<\/small><\/div><div class=\"lab\">Khung s\u1ea3n xu\u1ea5t l\u1edbn nh\u1ea5t t\u00ednh \u0111\u1ebfn nay<\/div><\/div>\n <div class=\"cell\"><div class=\"fig\">ISO 9001<\/div><div class=\"lab\">Nh\u00e0 m\u00e1y \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn \u00b7 CE \u00b7 RoHS<\/div><\/div>\n <\/section>\n\n <article class=\"pad\">\n\n \n <div class=\"block\">\n <div class=\"has-note\">\n <div class=\"body\">\n <span class=\"sec-no\">\u00a7 01 \u2014 C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn<\/span>\n <h2>B\u1ea1n n\u00ean mong \u0111\u1ee3i g\u00ec t\u1eeb m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c?<\/h2>\n <p class=\"lead-cap\">H\u00e3y mong \u0111\u1ee3i m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 ch\u1ebf t\u1ea1o m\u00e1y \u2014 kh\u00f4ng ph\u1ea3i m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t mua m\u1ed9t khung m\u00e1y chung chung v\u00e0 in logo c\u1ee7a h\u1ecd l\u00ean \u0111\u00f3. L\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i Trung Qu\u1ed1c, Vimfun thi\u1ebft k\u1ebf n\u1ec1n t\u1ea3ng c\u1eaft t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i: chuy\u1ec3n \u0111\u1ed9ng servo, ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n v\u00e0 khung c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 l\u1eafp r\u00e1p t\u1ea1i c\u00f9ng m\u1ed9t nh\u00e0 m\u00e1y, b\u1edfi m\u1ed9t \u0111\u1ed9i ng\u0169.<\/p>\n <p>Ph\u00e1p nh\u00e2n l\u00e0 C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb Th\u00f4ng minh Tr\u1ecbnh Ch\u00e2u Shine, ho\u1ea1t \u0111\u1ed9ng t\u1eeb n\u0103m 2019, v\u1edbi R&D t\u1ea1i Tr\u1ecbnh Ch\u00e2u v\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1i Th\u01b0\u1ee3ng H\u1ea3i; th\u01b0\u01a1ng hi\u1ec7u Vimfun \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd v\u00e0o n\u0103m 2023 cho th\u1ecb tr\u01b0\u1eddng xu\u1ea5t kh\u1ea9u. C\u1ea5u tr\u00fac \u0111\u00f3 r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u0111i c\u1ee7a d\u00e2y, h\u1ec7 th\u1ed1ng c\u0103ng d\u00e2y ho\u1eb7c logic \u0111i\u1ec1u khi\u1ec3n x\u1ea3y ra b\u00ean trong c\u00f4ng ty \u2014 kh\u00f4ng ph\u1ea3i th\u00f4ng qua m\u1ed9t OEM b\u00ean th\u1ee9 ba m\u00e0 b\u1ea1n kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 li\u00ean h\u1ec7 \u0111\u01b0\u1ee3c.<\/p>\n <p>B\u1ea3n th\u00e2n n\u1ec1n t\u1ea3ng n\u00e0y v\u1eadn h\u00e0nh d\u00e2y kim c\u01b0\u01a1ng v\u00f2ng k\u00edn \u1edf t\u1ed1c \u0111\u1ed9 l\u00ean t\u1edbi 80 m\/s v\u1edbi \u0111\u1ed9 d\u00e0y l\u00e1t c\u1eaft h\u1eb9p t\u1edbi 0,35 mm. \u0110\u01b0\u1eddng k\u00ednh d\u00e2y dao \u0111\u1ed9ng t\u1eeb 0,35\u20130,65 mm v\u00e0 l\u1ef1c c\u0103ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng servo trong ph\u1ea1m vi 80\u2013200 N, v\u00ec v\u1eady c\u00f9ng m\u1ed9t m\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho l\u00e1t c\u1eaft m\u1ecfng, ho\u00e0n thi\u1ec7n tinh x\u1ea3o ho\u1eb7c c\u1eaft s\u1ea3n xu\u1ea5t nhanh, b\u1ec1n. \u0110\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng \u0111\u01b0\u1ee3c gi\u1eef \u1edf m\u1ee9c \u22640,03 mm v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c g\u00f3c tr\u1ee5c Z \u1edf m\u1ee9c \u22641 ph\u00fat cung tr\u00ean 100 mm h\u00e0nh tr\u00ecnh. \u0110\u00f3 l\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2014 lo\u1ea1i m\u00e0 m\u1ed9t nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 \u0111\u1ee9ng sau, kh\u00f4ng ph\u1ea3i m\u1ed9t b\u00e0n giao d\u1ecbch.<\/p>\n <\/div>\n <aside class=\"note\">\n <div class=\"nt\">Ghi ch\u00fa l\u1ec1<\/div>\n <p><b>\u22640,03 mm<\/b> \u0111\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng; <b>\u22641 arc-min<\/b> G\u00f3c tr\u1ee5c Z tr\u00ean 100 mm. S\u1ed1 l\u01b0\u1ee3ng m\u1ed9t b\u1ea3n d\u1ef1ng c\u00f3 th\u1ec3 s\u1edf h\u1eefu \u2014 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u1ed9p \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n l\u1ea1i.<\/p>\n <\/aside>\n <\/div>\n <\/div>\n\n \n <div class=\"block\">\n <span class=\"sec-no\">\u00a7 02 \u2014 B\u00ean trong b\u1ea3n d\u1ef1ng<\/span>\n <h2>\"\u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong n\u1ed9i b\u1ed9\" th\u1ef1c s\u1ef1 c\u00f3 ngh\u0129a l\u00e0 g\u00ec \u1edf \u0111\u00e2y<\/h2>\n <p>M\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i c\u1ee7a Trung Qu\u1ed1c ki\u1ebfm \u0111\u01b0\u1ee3c danh hi\u1ec7u \u0111\u00f3 t\u1ea1i b\u00e0n l\u00e0m vi\u1ec7c, kh\u00f4ng ph\u1ea3i trong danh m\u1ee5c. Ba \u0111i\u1ec1u ph\u00e2n bi\u1ec7t m\u1ed9t x\u01b0\u1edfng s\u1ea3n xu\u1ea5t th\u1ef1c s\u1ef1 v\u1edbi m\u1ed9t nh\u00e0 b\u00e1n l\u1ebb.<\/p>\n <h3>\u0110i\u1ec7n, ph\u1ea7n m\u1ec1m v\u00e0 c\u01a1 kh\u00ed, m\u1ed9t \u0111\u1ed9i<\/h3>\n <p>C\u00e1c tr\u1ee5c YZ \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u00e0 PLC n\u1ed9i b\u1ed9 v\u1edbi m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng ti\u1ebfng Anh v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ea7m tay, v\u00e0 khung \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1ea1i c\u00f9ng m\u1ed9t nh\u00e0 m\u00e1y. Kh\u00f4ng c\u00f3 t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c thu\u00ea ngo\u00e0i m\u00e0 ch\u00fang ta kh\u00f4ng th\u1ec3 m\u1edf firmware \u2014 khi c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh tr\u1ee5c, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 vi\u1ebft logic chuy\u1ec3n \u0111\u1ed9ng s\u1ebd \u1edf ngay trong ph\u00f2ng.<\/p>\n <h3>C\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean, kh\u00f4ng ph\u1ea3i c\u00e1c b\u1ed9 ph\u1eadn b\u00ed \u1ea9n<\/h3>\n <p>V\u00f2ng bi b\u00e1nh xe d\u1eabn h\u01b0\u1edbng l\u00e0 NSK; d\u00e2y l\u00e0 kim c\u01b0\u01a1ng m\u1ea1 \u0111i\u1ec7n tr\u00ean m\u1ed9t v\u00f2ng l\u1eb7p li\u00ean t\u1ee5c; chuy\u1ec3n \u0111\u1ed9ng ch\u1ea1y tr\u00ean \u0111\u1ed9ng c\u01a1 servo th\u00f4ng qua bi\u1ebfn t\u1ea7n; b\u00e1nh xe d\u1eabn h\u01b0\u1edbng l\u00e0 \u03a6250 v\u00e0 \u03a6180 v\u1edbi nhi\u1ec1u r\u00e3nh \u0111\u1ec3 r\u00e3nh b\u1ecb m\u00f2n xoay sang r\u00e3nh m\u1edbi. Ch\u00fang t\u00f4i s\u1ebd li\u1ec7t k\u00ea danh s\u00e1ch v\u1eadt li\u1ec7u theo y\u00eau c\u1ea7u thay v\u00ec gi\u1ea5u n\u00f3 sau \"c\u1ea5p c\u00f4ng nghi\u1ec7p\".<\/p>\n <h3>M\u1ed9t n\u1ec1n t\u1ea3ng, \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng theo khung<\/h3>\n <p>Nguy\u00ean t\u1eafc v\u00f2ng l\u1eb7p k\u00edn t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng t\u1eeb c\u00e1c \u0111\u01a1n v\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n \u0111\u1ebfn c\u00e1c khung s\u1ea3n xu\u1ea5t 1200 mm \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1ch t\u0103ng chu vi v\u00f2ng l\u1eb7p. N\u1ebfu h\u00ecnh d\u1ea1ng th\u1ecfi c\u1ee7a b\u1ea1n kh\u00f4ng chu\u1ea9n, ch\u00fang t\u00f4i s\u1ebd c\u1ea5u h\u00ecnh khung v\u00e0 h\u00e0nh tr\u00ecnh t\u00f9y ch\u1ec9nh thay v\u00ec \u00e9p b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n v\u00e0o m\u1ed9t b\u00e0n c\u00f3 s\u1eb5n.<\/p>\n <\/div>\n\n \n <div class=\"block\">\n <span class=\"sec-no\">\u00a7 03 \u2014 Nh\u1eefng g\u00ec ra kh\u1ecfi d\u00e2y chuy\u1ec1n<\/span>\n <h2>Nh\u00e0 m\u00e1y th\u1ef1c s\u1ef1 s\u1ea3n xu\u1ea5t nh\u1eefng g\u00ec?<\/h2>\n <p>C\u1ed1t l\u00f5i c\u1ee7a nh\u1eefng g\u00ec ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t l\u00e0 d\u00f2ng m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng v\u00f2ng l\u1eb7p k\u00edn \u2014 ph\u1ea7n \u0111\u1ea7u c\u1ee7a b\u1ea5t k\u1ef3 d\u00e2y chuy\u1ec1n quang h\u1ecdc h\u1ed3ng ngo\u1ea1i n\u00e0o. Nh\u00e0 m\u00e1y ho\u1ea1t \u0111\u1ed9ng theo m\u1ed9t h\u1ec7 th\u1ed1ng <a href=\"https:\/\/www.iso.org\/iso-9001-quality-management.html\" target=\"_blank\" rel=\"noopener noreferrer\">ISO 9001<\/a> ch\u1ea5t l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c ghi l\u1ea1i, v\u00e0 c\u00e1c m\u00e1y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 c\u1eaft c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng, gi\u00f2n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong c\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o nh\u01b0 <a href=\"https:\/\/www.crystran.co.uk\/optical-materials\/germanium-ge\" target=\"_blank\" rel=\"noopener noreferrer\">datasheet germanium Crystran<\/a>.<\/p>\n\n <div class=\"clients\">\n <div class=\"c\"><div class=\"nm\">SGI 40<\/div><div class=\"ds\">Closed-loop wire saw \u00b7 ingot \u03a6 \u2264 185 mm \u00b7 contour + slice<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">SG40<\/div><div class=\"ds\">Automatic slicing \u00b7 400 mm table<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">SGI 20<\/div><div class=\"ds\">Compact contour + slicing \u00b7 CAD\/DXF input<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">SGR40 \/ SGRI-20<\/div><div class=\"ds\">Adds rotary axis for rods + pucks<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">Custom frames<\/div><div class=\"ds\">Desktop lab \u2192 1200 mm production<\/div><\/div>\n <div class=\"c\"><div class=\"nm\">Integrated line<\/div><div class=\"ds\">Centering, grinding, polishing, AR \u2014 sister optics plant<\/div><\/div>\n <\/div>\n\n <p>Every machine ships after a factory acceptance test, and after contract we will run your own germanium, ZnSe, ZnS, silicon or sapphire samples on the actual model before it leaves the building \u2014 so the first part you see cut on your material is cut on the machine you're buying, not a demo unit. Where the factory lacks an in-house metrology tool for a given measurement, we say so and supply samples for your own lab rather than quoting a number we can't verify; diameter and runout, for instance, are checked with calipers, a 2D measuring system and a Mitutoyo dial gauge.<\/p>\n\n <p>The walkthrough below is the actual Shanghai floor: wire saws on the assembly bench, axes being squared and tensioned, and finished machines going through their final cut check before crating. It is the same line every export order ships from.<\/p>\n\n <figure class=\"film\">\n <div class=\"frame\" role=\"button\" tabindex=\"0\"\n aria-label=\"Play the Shanghai assembly walkthrough\"\n onclick=\"var f=document.createElement('iframe');f.src='https:\/\/www.youtube.com\/embed\/CrqtBHk3cCc?autoplay=1';f.title='Vimfun Shanghai assembly line';f.allow='autoplay; encrypted-media; picture-in-picture; fullscreen';f.allowFullscreen=true;this.innerHTML='';this.appendChild(f)\"\n onkeydown=\"if(event.key==='Enter'||event.key===' '){event.preventDefault();this.click()}\">\n <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/CrqtBHk3cCc\/maxresdefault.jpg\" alt=\"china infrared optics equipment manufacturer \u2014 Vimfun closed-loop diamond wire saw assembly line in Shanghai\" loading=\"lazy\" title=\"Thi\u1ebft b\u1ecb c\u1eaft k\u00ednh Vimfun l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u00e1y ho\u00e0n h\u1ea3o \u0111\u1ec3 c\u1eaft ch\u00ednh x\u00e1c\">\n <span class=\"play\" aria-hidden=\"true\"><\/span>\n <\/div>\n <figcaption><span class=\"pl\">FILM I<\/span><span>Inside the Shanghai assembly floor \u2014 closed-loop diamond wire saws in build and final QC.<\/span><\/figcaption>\n <\/figure>\n <\/div>\n\n \n <div class=\"block\">\n <div class=\"has-note\">\n <div class=\"body\">\n <span class=\"sec-no\">\u00a7 04 \u2014 Before you commit<\/span>\n <h2>How do you know the build quality holds up?<\/h2>\n <p>Buying from a china infrared optics equipment manufacturer sight-unseen is a quality-assurance problem first and a price problem second. We try to make the build verifiable rather than asking for trust on a spec sheet.<\/p>\n <ul class=\"facts\">\n <li><span class=\"k\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/span><span class=\"v\">Machining precision <b>\u22640,03 mm<\/b>; Z-axis angular accuracy <b>\u22641 arc-min<\/b> over 100\u00a0mm travel.<\/span><\/li>\n <li><span class=\"k\">FAT<\/span><span class=\"v\">Factory acceptance records provided; post-contract sample cut on <b>m\u1eabu c\u1ee7a ri\u00eang b\u1ea1n<\/b> material on the actual model.<\/span><\/li>\n <li><span class=\"k\">Ch\u1ee9ng nh\u1eadn<\/span><span class=\"v\">Factory holds ISO\u00a09001, plus CE and RoHS declarations.<\/span><\/li>\n <li><span class=\"k\">B\u1ea3o h\u00e0nh<\/span><span class=\"v\">One year, with remote diagnostics and user-replaceable diamond wire and guide wheels.<\/span><\/li>\n <\/ul>\n <\/div>\n <aside class=\"note warn\">\n <div class=\"nt\">C\u1ea3nh b\u00e1o c\u00f4ng b\u1eb1ng<\/div>\n <p>Our centering and grinding machines (C- and G-series) are <b>PLC + servo-controlled, not full CNC<\/b> \u2014 spherical form is set by the wheel swing angle, and there is no backlash compensation. That suits a great many IR jobs; if you need closed-loop CNC interpolation, tell us and we'll say plainly whether it fits.<\/p>\n <\/aside>\n <\/div>\n <\/div>\n\n \n <div class=\"block\">\n <span class=\"sec-no\">\u00a7 05 \u2014 Where we are<\/span>\n <h2>From Zhengzhou R&D to a Shanghai production floor<\/h2>\n <p>R&D and the engineering team sit in Zhengzhou; the machines are built and tested in Shanghai. The parent company, Zhengzhou Shine Smart Equipment Co., Ltd., has run the operation since 2019, and the Vimfun export brand followed in 2023 as the international face of the same factory.<\/p>\n <p>What you want from a china infrared optics equipment manufacturer is the ability to answer an engineering question with the people who actually designed the machine \u2014 which is why R&D and manufacturing are kept inside one organisation rather than split across an OEM and a reseller.<\/p>\n <p>To see where the equipment fits, start at the <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-quang-hoc-hong-ngoai\/\">thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i<\/a> hub, look at the front-end machine on the <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-cat-phoi-ong-kinh-germanium\/\">m\u00e1y c\u1eaft ph\u00f4i \u1ed1ng k\u00ednh germanium<\/a> page, and walk the full five-stage line on the <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-trong-kinh-germanium-hoan-chinh\/\">3. s\u1ea3n xu\u1ea5t tr\u00f2ng k\u00ednh germanium<\/a> solution page. For why buyers in 20+ countries stay with us, see why we're a <a href=\"https:\/\/www.opticalcutting.com\/vi\/nha-cung-cap-thiet-bi-quang-hoc-hong-ngoai-dang-tin-cay\/\">nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb quang h\u1ecdc h\u1ed3ng ngo\u1ea1i \u0111\u00e1ng tin c\u1eady<\/a>.<\/p>\n <\/div>\n\n <\/article>\n\n <footer class=\"signoff pad\">\n <span class=\"sec-no\">\u00a7 06 \u2014 Next step<\/span>\n <h2>Send us the part you need to cut<\/h2>\n <p>A china infrared optics equipment manufacturer worth buying from will tell you what its machine can and can't do before you sign. Send your ingot diameter and length, your finished-lens spec and your monthly volume \u2014 we return a configuration and a free sample-cut offer, usually within one working day.<\/p>\n <a class=\"cta-line\" href=\"mailto:daria@endlesswiresaw.com?subject=Infrared%20optics%20equipment%20\u2014%20build%20spec%20%26%20sample%20cut\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/svg>\n Request a configuration & sample cut\n <\/a>\n <\/footer>\n\n<\/div>\n\n\n-->\n<\/body>\n<\/html>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>China Infrared Optics Equipment Manufacturer | Vimfun Vimfun \u00b7 Manufacturing REF \/ ABOUT-02 The China Infrared Optics Equipment Manufacturer that builds its own machines We design the electrical control, motion software and mechanical frame of every closed-loop wire saw under one roof in Shanghai \u2014 we don’t rebadge someone else’s box. 2019Manufacturing since; Vimfun brand […]<\/p>\n","protected":false},"author":1,"featured_media":4928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[860],"tags":[],"class_list":["post-4927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-info"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/4927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=4927"}],"version-history":[{"count":6,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/4927\/revisions"}],"predecessor-version":[{"id":5110,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/4927\/revisions\/5110"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media\/4928"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=4927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/categories?post=4927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/tags?post=4927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}