{"id":5237,"date":"2026-07-29T15:50:01","date_gmt":"2026-07-29T07:50:01","guid":{"rendered":"https:\/\/www.opticalcutting.com\/?p=5237"},"modified":"2026-07-29T15:50:04","modified_gmt":"2026-07-29T07:50:04","slug":"may-cat-quang-hoc-zns","status":"publish","type":"post","link":"https:\/\/www.opticalcutting.com\/vi\/may-cat-quang-hoc-zns\/","title":{"rendered":"M\u00e1y C\u1eaft Quang H\u1ecdc ZnS: L\u1ef1a Ch\u1ecdn Thi\u1ebft B\u1ecb Cho Quy Tr\u00ecnh Quang H\u1ecdc K\u1ebdm Sulfide"},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00e1y c\u1eaft quang h\u1ecdc ZnS l\u00e0 thi\u1ebft b\u1ecb c\u1eaft ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1eb7c bi\u1ec7t cho k\u1ebdm sulfua \u2014 m\u1ed9t v\u1eadt li\u1ec7u quang h\u1ecdc h\u1ed3ng ngo\u1ea1i gi\u00f2n, d\u1ec5 b\u1ecb n\u1ee9t d\u01b0\u1edbi l\u1ef1c c\u1eaft th\u00f4ng th\u01b0\u1eddng v\u00e0 m\u1ea5t t\u00ednh to\u00e0n v\u1eb9n b\u1ec1 m\u1eb7t khi ti\u1ebfp x\u00fac v\u1edbi s\u1ed1c nhi\u1ec7t trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd. Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y v\u00e0 th\u00f4ng s\u1ed1 quy tr\u00ecnh ph\u00f9 h\u1ee3p s\u1ebd quy\u1ebft \u0111\u1ecbnh li\u1ec7u c\u00e1c ph\u00f4i ZnS c\u00f3 \u0111\u1ebfn c\u00f4ng \u0111o\u1ea1n \u0111\u00e1nh b\u00f3ng v\u1edbi h\u00ecnh d\u1ea1ng, t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac m\u00e0 quy tr\u00ecnh x\u1eed l\u00fd ti\u1ebfp theo y\u00eau c\u1ea7u hay kh\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e1y c\u1eaft quang h\u1ecdc ZnS l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1y c\u1eaft quang h\u1ecdc ZnS t\u00e1ch c\u00e1c ph\u00f4i quang h\u1ecdc k\u1ebdm sulfua kh\u1ecfi c\u00e1c kh\u1ed1i ho\u1eb7c t\u1ea5m \u0111\u01b0\u1ee3c nu\u00f4i c\u1ea5y b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p CVD th\u00e0nh c\u00e1c d\u1ea1ng \u0111\u1ebf ri\u00eang l\u1ebb \u2014 c\u1eeda s\u1ed5, ph\u00f4i th\u1ea5u k\u00ednh, h\u00ecnh d\u1ea1ng v\u00f2m \u2014 v\u1edbi k\u00edch th\u01b0\u1edbc v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ea7n thi\u1ebft cho vi\u1ec7c m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng ti\u1ebfp theo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ZnS kh\u00f4ng ph\u1ea3n \u1ee9ng t\u1ed1t v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1eaft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho kim lo\u1ea1i ho\u1eb7c th\u1eadm ch\u00ed cho c\u00e1c v\u1eadt li\u1ec7u tinh th\u1ec3 c\u1ee9ng h\u01a1n. C\u1ea5u tr\u00fac h\u1ea1t \u0111a tinh th\u1ec3 CVD, \u0111\u1ed9 b\u1ec1n ch\u1ed1ng n\u1ee9t th\u1ea5p v\u00e0 \u0111\u1ed9 nh\u1ea1y nhi\u1ec7t v\u1eeba ph\u1ea3i c\u00f3 ngh\u0129a l\u00e0 l\u1ef1c c\u1eaft, nhi\u1ec7t sinh ra v\u00e0 rung \u0111\u1ed9ng \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong ph\u1ea1m vi ch\u1eb7t ch\u1ebd h\u01a1n so v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb c\u1eaft \u0111a n\u0103ng cung c\u1ea5p. M\u1ed9t m\u00e1y c\u1eaft germanium ch\u00ednh x\u00e1c v\u1eabn c\u00f3 th\u1ec3 l\u00e0m s\u1ee9t m\u1ebb c\u00e1c c\u1ea1nh ZnS ho\u1eb7c g\u00e2y ra h\u01b0 h\u1ecfng d\u01b0\u1edbi b\u1ec1 m\u1eb7t ch\u1ec9 xu\u1ea5t hi\u1ec7n trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng, khi l\u1edbp b\u1ecb h\u01b0 h\u1ecfng \u0111\u01b0\u1ee3c l\u1ed9 ra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hai lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1eaft quang h\u1ecdc ZnS l\u00e0 m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng v\u00e0 m\u00e1y c\u01b0a \u0111\u01b0\u1eddng k\u00ednh trong (ID). M\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m l\u1ef1c, h\u00ecnh d\u1ea1ng r\u00e3nh c\u1eaft v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m th\u00f4ng l\u01b0\u1ee3ng kh\u00e1c nhau. S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa ch\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc ph\u00f4i, ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t y\u00eau c\u1ea7u, kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t v\u00e0 dung sai x\u1eed l\u00fd ti\u1ebfp theo m\u00e0 quy tr\u00ecnh \u0111\u00e1nh b\u00f3ng ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"790\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1-1024x790.jpg\" alt=\"Vimfun Glass Cutting Equipment\" class=\"wp-image-5238\" 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\" srcset=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1-1024x790.jpg 1024w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1-300x231.jpg 300w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1-768x592.jpg 768w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1-16x12.jpg 16w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1-600x463.jpg 600w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/07\/zns-optics-cutting-machine1.jpg 1428w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Loop-type diamond wire saw for graphite,optical glass and so on.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u ZnS x\u00e1c \u0111\u1ecbnh y\u00eau c\u1ea7u thi\u1ebft b\u1ecb c\u1eaft<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebdm sulfua \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho quang h\u1ecdc h\u1ed3ng ngo\u1ea1i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc (CVD), t\u1ea1o ra c\u1ea5u tr\u00fac \u0111a tinh th\u1ec3 c\u00f3 h\u1ea1t m\u1ecbn. C\u1ea5u tr\u00fac n\u00e0y mang l\u1ea1i cho ZnS CVD t\u00ednh \u0111\u1ed3ng nh\u1ea5t quang h\u1ecdc \u2014 nh\u01b0ng c\u0169ng mang l\u1ea1i t\u00ednh gi\u00f2n \u0111\u1eb7c tr\u01b0ng c\u1ee7a n\u00f3. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c v\u1eadt li\u1ec7u \u0111\u01a1n tinh th\u1ec3 b\u1ecb n\u1ee9t d\u1ecdc theo c\u00e1c m\u1eb7t ph\u1eb3ng t\u00e1ch \u0111\u1ecbnh s\u1eb5n, ZnS \u0111a tinh th\u1ec3 b\u1ecb n\u1ee9t gi\u1eefa c\u00e1c h\u1ea1t d\u01b0\u1edbi \u1ee9ng su\u1ea5t, t\u1ea1o ra c\u00e1c m\u1ea3nh v\u1ee5n kh\u00f4ng \u0111\u1ec1u v\u00e0 b\u1ec1 m\u1eb7t n\u1ee9t th\u00f4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c \u0111\u1eb7c t\u00ednh tr\u1ef1c ti\u1ebfp \u0111\u1ecbnh h\u00ecnh y\u00eau c\u1ea7u m\u00e1y c\u1eaft quang h\u1ecdc ZnS l\u00e0:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Thu\u1ed9c t\u00ednh<\/th><th>ZnS (CVD, Ti\u00eau chu\u1ea9n)<\/th><th>ZnSe (CVD)<\/th><th>Germanium<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 c\u1ee9ng Knoop<\/td><td>~160\u2013230 KHN<\/td><td>~120 KHN<\/td><td>~780 KHN<\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n ch\u1ed1ng n\u1ee9t<\/td><td>~0,8\u20131,0 MPa\u00b7m\u2070\u00b7\u2075<\/td><td>~0,5\u20130,7 MPa\u00b7m\u2070\u00b7\u2075<\/td><td>~0,6 MPa\u00b7m\u2070\u00b7\u2075<\/td><\/tr><tr><td>\u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td><td>~17 W\/(m\u00b7K)<\/td><td>~18 W\/(m\u00b7K)<\/td><td>~59 W\/(m\u00b7K)<\/td><\/tr><tr><td>Truy\u1ec1n IR<\/td><td>1\u201312 \u03bcm (\u0111a ph\u1ed5) \/ 8\u201312 \u03bcm (ti\u00eau chu\u1ea9n)<\/td><td>6\u201320 \u03bcm<\/td><td>2\u201316 \u03bcm<\/td><\/tr><tr><td>R\u1ee7i ro c\u1eaft ch\u00ednh<\/td><td>S\u1ee9t m\u1ebb c\u1ea1nh, bong tr\u00f3c h\u1ea1t<\/td><td>Edge chipping<\/td><td>N\u1ee9t nhi\u1ec7t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">ZnS c\u1ee9ng h\u01a1n ZnSe nh\u01b0ng m\u1ec1m h\u01a1n germanium \u0111\u00e1ng k\u1ec3. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7t n\u00f3 v\u00e0o ph\u1ea1m vi nh\u1ea1y c\u1ea3m v\u1edbi vi\u1ec7c c\u1eaft, n\u01a1i l\u1ef1c c\u01b0a ti\u00eau chu\u1ea9n \u0111\u1ee7 l\u1edbn \u0111\u1ec3 l\u00e0m n\u1ee9t c\u00e1c c\u1ea1nh \u1edf c\u1ea5p \u0111\u1ed9 h\u1ea1t, nh\u01b0ng v\u1eadt li\u1ec7u kh\u00f4ng b\u1ecb n\u1ee9t nhi\u1ec7t d\u1ec5 d\u00e0ng nh\u01b0 germanium. Qu\u1ea3n l\u00fd ch\u1ea5t l\u00e0m m\u00e1t r\u1ea5t quan tr\u1ecdng \u2014 kh\u00f4ng ph\u1ea3i ch\u1ee7 y\u1ebfu \u0111\u1ec3 ng\u0103n ng\u1eeba n\u1ee9t nhi\u1ec7t, m\u00e0 \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c m\u1ea3nh v\u1ee5n m\u00e0i m\u00f2n, n\u1ebfu b\u1ecb l\u1eafng \u0111\u1ecdng l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t c\u1eaft, s\u1ebd b\u00e1m v\u00e0o c\u00e1c ranh gi\u1edbi h\u1ea1t m\u1ec1m v\u00e0 l\u00e0m suy gi\u1ea3m t\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t \u0111\u1ebfn c\u00f4ng \u0111o\u1ea1n \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 b\u1ed1i c\u1ea3nh v\u1ec1 c\u00e1ch thi\u1ebft b\u1ecb c\u1eaft ZnSe so s\u00e1nh v\u1ec1 thi\u1ebft l\u1eadp quy tr\u00ecnh v\u00e0 ph\u1ea1m vi th\u00f4ng s\u1ed1, <a href=\"https:\/\/www.opticalcutting.com\/vi\/may-cat-kinh-znse\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1y c\u1eaft th\u1ea5u k\u00ednh ZnSe<\/a> h\u01b0\u1edbng d\u1eabn quy tr\u00ecnh bao g\u1ed3m quy tr\u00ecnh l\u00e0m vi\u1ec7c li\u00ean quan ch\u1eb7t ch\u1ebd cho k\u1ebdm selenide \u2014 c\u00e1c c\u00e2n nh\u1eafc t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng ZnSe y\u00eau c\u1ea7u l\u1ef1c c\u1eaft th\u1ea5p h\u01a1n do \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n ch\u1ed1ng n\u1ee9t th\u1ea5p h\u01a1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c lo\u1ea1i m\u00e1y c\u1eaft quang h\u1ecdc ZnS: M\u00e1y c\u01b0a d\u00e2y so v\u1edbi M\u00e1y c\u01b0a ID<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hai lo\u1ea1i m\u00e1y ch\u1ee7 \u0111\u1ea1o \u0111\u1ec3 c\u1eaft quang h\u1ecdc ZnS l\u00e0 m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng v\u00e0 m\u00e1y c\u01b0a \u0111\u01b0\u1eddng k\u00ednh trong. C\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i, v\u00e0 c\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c ph\u00f4i ZnS ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u2014 nh\u01b0ng hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang kh\u00e1c nhau \u0111\u00e1ng k\u1ec3 v\u1ec1 c\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng nh\u1ea5t \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u quang h\u1ecdc c\u00f3 gi\u00e1 tr\u1ecb cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u01b0a d\u00e2y kim c\u01b0\u01a1ng<\/strong> \u0111\u01b0a m\u1ed9t s\u1ee3i d\u00e2y di chuy\u1ec3n li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp m\u00e0i kim c\u01b0\u01a1ng m\u1ecbn xuy\u00ean qua ph\u00f4i ZnS. V\u00f9ng c\u1eaft h\u1eb9p \u2014 th\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh d\u00e2y 0,25\u20130,45 mm \u2014 v\u00e0 s\u1ee3i d\u00e2y ti\u1ebfp x\u00fac v\u1edbi v\u1eadt li\u1ec7u v\u1edbi l\u1ef1c th\u1ea5p, ph\u00e2n t\u00e1n. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra t\u1ed5n th\u1ea5t r\u00e3nh c\u1eaft th\u1ea5p, b\u1ec1 m\u1eb7t c\u1eaft nh\u1ea5t qu\u00e1n v\u00e0 t\u1ea3i tr\u1ecdng c\u1ea1nh t\u1ed1i thi\u1ec3u \u1edf chu vi ph\u00f4i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u00e1y c\u01b0a \u0111\u01b0\u1eddng k\u00ednh trong<\/strong> s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee1i c\u1eaft quay c\u00f3 m\u00e0i kim c\u01b0\u01a1ng \u1edf c\u1ea1nh trong. L\u01b0\u1ee1i c\u1eaft ti\u1ebfp x\u00fac v\u1edbi v\u1eadt li\u1ec7u theo m\u1ed9t cung c\u1eaft duy nh\u1ea5t. M\u00e1y c\u01b0a ID c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c k\u00edch th\u01b0\u1edbc cao tr\u00ean c\u00e1c v\u1ebft c\u1eaft ri\u00eang l\u1ebb, nh\u01b0ng h\u00ecnh d\u1ea1ng ti\u1ebfp x\u00fac c\u1ee7a l\u01b0\u1ee1i c\u1eaft t\u1ea1o ra l\u1ef1c c\u1ee5c b\u1ed9 t\u1ea1i c\u00e1c \u0111i\u1ec3m v\u00e0o v\u00e0 ra c\u1ee7a v\u1ebft c\u1eaft \u2014 n\u01a1i r\u1ee7i ro s\u1ee9t m\u1ebb c\u1ea1nh ZnS l\u00e0 cao nh\u1ea5t.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tham s\u1ed1<\/th><th>C\u01b0a d\u00e2y kim c\u01b0\u01a1ng<\/th><th>ID Saw<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 r\u1ed9ng h\u1eb9p<\/td><td>0,25\u20130,45 mm<\/td><td>0.3\u20130.6 mm<\/td><\/tr><tr><td>R\u1ee7i ro s\u1ee9t m\u1ebb c\u1ea1nh<\/td><td>Th\u1ea5p<\/td><td>V\u1eeba ph\u1ea3i<\/td><\/tr><tr><td>B\u1ec1 m\u1eb7t Ra sau khi c\u1eaft<\/td><td>0,6\u20131,2 \u03bcm<\/td><td>0,8\u20132,0 \u03bcm<\/td><\/tr><tr><td>TTV (ph\u00f4i \u03a650 mm)<\/td><td>8\u201315 \u03bcm<\/td><td>10\u201325 \u03bcm<\/td><\/tr><tr><td>Th\u00f4ng l\u01b0\u1ee3ng \u0111a m\u1ea3nh<\/td><td>Cao (\u0111a d\u00e2y)<\/td><td>M\u1ed9t l\u1ea7n c\u1eaft m\u1ed7i chu k\u1ef3<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ph\u00f9 h\u1ee3p v\u1edbi ph\u00f4i m\u1ecfng<\/td><td>Cao<\/td><td>V\u1eeba ph\u1ea3i<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 t\u1ed5n th\u1ea5t r\u00e3nh c\u1eaft c\u00f3 t\u00e1c \u0111\u1ed9ng kinh t\u1ebf tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u ZnS c\u00f3 gi\u00e1 tr\u1ecb cao. Ph\u00e2n t\u00edch <a href=\"https:\/\/www.opticalcutting.com\/vi\/kerf-loss-optical-cutting\/\" target=\"_blank\" rel=\"noreferrer noopener\">t\u1ed5n th\u1ea5t r\u00e3nh c\u1eaft trong c\u1eaft quang h\u1ecdc<\/a> \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1ch chi\u1ec1u r\u1ed9ng r\u00e3nh c\u1eaft chuy\u1ec3n th\u00e0nh n\u0103ng su\u1ea5t v\u1eadt li\u1ec7u trong m\u1ed9t l\u1ea7n ch\u1ea1y s\u1ea3n xu\u1ea5t \u2014 m\u1ed9t y\u1ebfu t\u1ed1 \u00e1p d\u1ee5ng cho ZnS c\u0169ng nh\u01b0 c\u00e1c v\u1eadt li\u1ec7u quang h\u1ecdc h\u1ed3ng ngo\u1ea1i kh\u00e1c c\u00f3 chi ph\u00ed nguy\u00ean li\u1ec7u th\u00f4 \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So s\u00e1nh k\u1ef9 thu\u1eadt chi ti\u1ebft v\u1ec1 c\u1eaft b\u1eb1ng m\u00e1y c\u01b0a d\u00e2y v\u00e0 m\u00e1y c\u01b0a ID trong s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong <a href=\"https:\/\/www.opticalcutting.com\/vi\/wire-saw-vs-id-saw\/\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e1y c\u1eaft d\u00e2y so v\u1edbi m\u00e1y c\u1eaft ID<\/a> ph\u00e2n t\u00edch, xem x\u00e9t c\u00e1c h\u1ed3 s\u01a1 l\u1ef1c, \u0111\u1ea7u ra b\u1ec1 m\u1eb7t v\u00e0 h\u00ecnh h\u1ecdc ph\u00f4i tr\u00ean nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process-1024x688.jpg\" alt=\"Vimfun Glass Cutting Equipment\" class=\"wp-image-4935\" 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\" srcset=\"https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process-1024x688.jpg 1024w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process-300x202.jpg 300w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process-768x516.jpg 768w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process-18x12.jpg 18w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process-600x403.jpg 600w, https:\/\/www.opticalcutting.com\/wp-content\/uploads\/2026\/06\/zinc-selenide-optics-polishing-process.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Loop-type diamond wire saw for graphite,optical glass and so on.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh ch\u00ednh \u0111\u1ec3 c\u1eaft ZnS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t v\u00e0 \u0111\u1ed9 nh\u1ea5t qu\u00e1n v\u1ec1 k\u00edch th\u01b0\u1edbc m\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng ZnS y\u00eau c\u1ea7u ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ki\u1ec3m so\u00e1t m\u1ed9t s\u1ed1 th\u00f4ng s\u1ed1 quy tr\u00ecnh t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u00e0nh vi \u1edf c\u1ea5p \u0111\u1ed9 h\u1ea1t c\u1ee7a v\u1eadt li\u1ec7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed9 c\u0103ng d\u00e2y v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u<\/strong> ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp l\u1ef1c c\u1eaft t\u00e1c d\u1ee5ng l\u00ean ph\u00f4i ZnS. \u0110\u1ed9 c\u0103ng d\u00e2y cao h\u01a1n l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a l\u01b0\u1ee1i c\u01b0a nh\u01b0ng l\u00e0m t\u0103ng l\u1ef1c truy\u1ec1n \u0111\u1ebfn v\u1eadt li\u1ec7u t\u1ea1i \u0111i\u1ec3m v\u00e0o v\u1ebft c\u1eaft. \u0110\u1ed1i v\u1edbi ZnS, t\u1ed1c \u0111\u1ed9 c\u1ea5p li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u1ed9t c\u00e1ch th\u1eadn tr\u1ecdng \u0111\u1ec3 gi\u1eef t\u1ea3i tr\u1ecdng c\u1ea1nh d\u01b0\u1edbi ng\u01b0\u1ee1ng g\u00e3y c\u1ee5c b\u1ed9 c\u1ee7a v\u1eadt li\u1ec7u \u2014 m\u1ed9t th\u00f4ng s\u1ed1 thay \u0111\u1ed5i theo lo\u1ea1i ZnS, k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 h\u00ecnh h\u1ecdc ph\u00f4i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ef1a ch\u1ecdn v\u00e0 l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u00e0m m\u00e1t<\/strong> qu\u1ea3n l\u00fd \u0111\u1ed3ng th\u1eddi hai ch\u1ee9c n\u0103ng: ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 t\u1ea1i v\u00f9ng c\u1eaft v\u00e0 lo\u1ea1i b\u1ecf phoi kh\u1ecfi b\u1ec1 m\u1eb7t c\u1eaft. \u0110\u1ed1i v\u1edbi ZnS, ch\u1ea5t l\u00e0m m\u00e1t g\u1ed1c n\u01b0\u1edbc l\u00e0 ti\u00eau chu\u1ea9n. Ch\u1ea5t l\u00e0m m\u00e1t g\u1ed1c d\u1ea7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1eaft kim lo\u1ea1i \u0111\u1ec3 l\u1ea1i c\u1eb7n trong c\u00e1c l\u1ed7 h\u1ed5ng bi\u00ean h\u1ea1t c\u1ee7a ZnS, g\u00e2y ph\u1ee9c t\u1ea1p cho vi\u1ec7c l\u00e0m s\u1ea1ch ti\u1ebfp theo v\u00e0 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a l\u1edbp ph\u1ee7 tr\u00ean quang h\u1ecdc \u0111\u00e3 ho\u00e0n thi\u1ec7n. L\u01b0u l\u01b0\u1ee3ng ch\u1ea5t l\u00e0m m\u00e1t ph\u1ea3i \u0111\u1ee7 \u0111\u1ec3 li\u00ean t\u1ee5c lo\u1ea1i b\u1ecf phoi m\u00e0i kh\u1ecfi v\u1ebft c\u1eaft \u2014 vi\u1ec7c l\u1eafng \u0111\u1ecdng l\u1ea1i phoi tr\u00ean ZnS t\u1ea1o ra s\u1ef1 nhi\u1ec5m b\u1ea9n b\u1ec1 m\u1eb7t kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n b\u1eb1ng c\u00e1ch l\u00e0m s\u1ea1ch sau khi c\u1eaft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u1ee5c ti\u00eau \u0111\u1ea7u ra b\u1ec1 m\u1eb7t<\/strong> \u0111\u1ed1i v\u1edbi ph\u00f4i ZnS r\u1eddi kh\u1ecfi giai \u0111o\u1ea1n c\u1eaft th\u01b0\u1eddng l\u00e0 Ra 0,6\u20131,2 \u03bcm tr\u00ean c\u00e1c m\u1eb7t c\u1eaft v\u00e0 TTV l\u00e0 8\u201315 \u03bcm \u0111\u1ed1i v\u1edbi ph\u00f4i c\u00f3 \u0111\u01b0\u1eddng k\u00ednh \u03a650 mm. C\u00e1c m\u1ee5c ti\u00eau n\u00e0y \u0111\u1ea1i di\u1ec7n cho \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea7u v\u00e0o cho qu\u00e1 tr\u00ecnh m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng; c\u00e1c ph\u00f4i c\u00f3 b\u1ec1 m\u1eb7t th\u00f4 h\u01a1n ho\u1eb7c TTV cao h\u01a1n y\u00eau c\u1ea7u c\u00e1c chu k\u1ef3 m\u00e0i b\u1ed5 sung \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ki\u1ec7n s\u1eb5n s\u00e0ng \u0111\u00e1nh b\u00f3ng, l\u00e0m t\u0103ng th\u1eddi gian quy tr\u00ecnh v\u00e0 r\u1ee7i ro n\u1ee9t c\u1ea1nh trong chu k\u1ef3 m\u00e0i m\u00f2n k\u00e9o d\u00e0i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u1ed1 \u0111\u1ecbnh ph\u00f4i<\/strong> quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ZnS h\u01a1n c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng h\u01a1n v\u00ec ZnS bi\u1ebfn d\u1ea1ng nh\u1eb9 d\u01b0\u1edbi \u00e1p l\u1ef1c k\u1eb9p n\u1ebfu vi\u1ec7c c\u1ed1 \u0111\u1ecbnh kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho ph\u1ea1m vi \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. L\u1ef1c k\u1eb9p ph\u00e2n b\u1ed1 kh\u00f4ng \u0111\u1ec1u l\u00e0m cong ph\u00f4i m\u00e0 kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c v\u1edbi \u0111\u1ed9 cong do c\u1eaft g\u00e2y ra cho \u0111\u1ebfn khi ph\u00f4i \u0111\u01b0\u1ee3c nh\u1ea3 ra \u2014 l\u00fac \u0111\u00f3 h\u00ecnh h\u1ecdc c\u00f3 th\u1ec3 n\u1eb1m ngo\u00e0i dung sai.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ecdn M\u00e1y c\u1eaft Quang h\u1ecdc ZnS Ph\u00f9 h\u1ee3p cho \u1ee8ng d\u1ee5ng c\u1ee7a B\u1ea1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1y c\u1eaft quang h\u1ecdc ZnS ph\u00f9 h\u1ee3p cho m\u1ed9t \u1ee9ng d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a h\u00ecnh h\u1ecdc ph\u00f4i, kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t, lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 y\u00eau c\u1ea7u dung sai h\u1ea1 ngu\u1ed3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed1i v\u1edbi ph\u00f4i m\u1ecfng v\u00e0 \u0111\u1ebf d\u1ea1ng wafer<\/strong> (d\u01b0\u1edbi 3 mm \u0111\u1ed9 d\u00e0y cu\u1ed1i c\u00f9ng), th\u01b0\u1eddng \u01b0u ti\u00ean s\u1eed d\u1ee5ng m\u00e1y c\u01b0a d\u00e2y kim c\u01b0\u01a1ng. L\u1ef1c c\u1eaft th\u1ea5p v\u00e0 r\u00e3nh c\u1eaft h\u1eb9p l\u00e0m gi\u1ea3m nguy c\u01a1 n\u1ee9t ph\u00f4i trong qu\u00e1 tr\u00ecnh c\u1eaft v\u00e0 gi\u1ea3m thi\u1ec3u hao h\u1ee5t v\u1eadt li\u1ec7u t\u1eeb \u0111\u1ebf c\u00f3 \u00edt dung sai \u0111\u1ec3 d\u1ef1 ph\u00f2ng. C\u1ea5u h\u00ecnh \u0111a d\u00e2y cho ph\u00e9p c\u1eaft nhi\u1ec1u ph\u00f4i \u0111\u1ed3ng th\u1eddi t\u1eeb m\u1ed9t ph\u1ea7n ph\u00f4i duy nh\u1ea5t, c\u1ea3i thi\u1ec7n th\u00f4ng l\u01b0\u1ee3ng m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng th\u1eddi gian c\u1eaft t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed1i v\u1edbi ph\u00f4i v\u00e0 c\u1eeda s\u1ed5 d\u00e0y h\u01a1n<\/strong> (tr\u00ean 5 mm) n\u01a1i \u01b0u ti\u00ean th\u00f4ng l\u01b0\u1ee3ng, m\u00e1y c\u01b0a ID v\u1eabn kh\u1ea3 thi n\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng c\u1ea1nh \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd th\u00f4ng qua l\u1ef1a ch\u1ecdn l\u01b0\u1ee1i c\u1eaft, ki\u1ec3m so\u00e1t c\u1ea5p li\u1ec7u v\u00e0 h\u1ed7 tr\u1ee3 v\u00e0o\/ra. C\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 c\u1ea1nh \u0111\u1ee1 ZnS t\u1ea1i \u0111i\u1ec3m ra c\u1ee7a l\u01b0\u1ee1i c\u1eaft l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u00ecnh tr\u1ea1ng n\u1ee9t c\u1ea1nh khi ra \u2014 v\u1ea5n \u0111\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng ph\u1ed5 bi\u1ebfn nh\u1ea5t khi c\u1eaft v\u1eadt li\u1ec7u quang h\u1ecdc gi\u00f2n b\u1eb1ng m\u00e1y c\u01b0a ID.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed1i v\u1edbi ZnS CVD \u0111a ph\u1ed5<\/strong> (lo\u1ea1i c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n v\u1edbi kh\u1ea3 n\u0103ng truy\u1ec1n qua v\u00f9ng nh\u00ecn th\u1ea5y \u0111\u1ebfn LWIR), c\u1ea5u tr\u00fac h\u1ea1t ch\u1eb7t ch\u1ebd h\u01a1n v\u00e0 chi ph\u00ed v\u1eadt li\u1ec7u cao h\u01a1n \u0111\u1ec1u \u1ee7ng h\u1ed9 vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1eaft d\u00e2y thay v\u00ec c\u01b0a ID. R\u00e3nh c\u1eaft h\u1eb9p h\u01a1n thu h\u1ed3i nhi\u1ec1u di\u1ec7n t\u00edch \u0111\u1ebf s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c h\u01a1n tr\u00ean m\u1ed7i ph\u00f4i, v\u00e0 l\u1ef1c c\u1eaft th\u1ea5p h\u01a1n l\u00e0m gi\u1ea3m nguy c\u01a1 h\u01b0 h\u1ecfng d\u01b0\u1edbi b\u1ec1 m\u1eb7t s\u1ebd l\u1ed9 ra trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh b\u00f3ng k\u00e9o d\u00e0i m\u00e0 ZnS \u0111a ph\u1ed5 y\u00eau c\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y c\u1eaft quang h\u1ecdc ZnS c\u0169ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch thi\u1ebft b\u1ecb h\u1ea1 ngu\u1ed3n. <a href=\"https:\/\/www.opticalcutting.com\/vi\/thiet-bi-san-xuat-quang-hoc-hong-ngoai\/\" target=\"_blank\" rel=\"noreferrer noopener\">thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t quang h\u1ecdc h\u1ed3ng ngo\u1ea1i<\/a> t\u00e0i nguy\u00ean bao g\u1ed3m to\u00e0n b\u1ed9 chu\u1ed7i thi\u1ebft b\u1ecb t\u1eeb c\u1eaft \u0111\u1ebfn \u0111\u00e1nh b\u00f3ng v\u00e0 ph\u1ee7 cho c\u00e1c v\u1eadt li\u1ec7u quang h\u1ecdc h\u1ed3ng ngo\u1ea1i \u2014 bao g\u1ed3m c\u00e1ch c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7u ra c\u1ee7a m\u00e1y c\u1eaft ch\u1ea3y v\u00e0o y\u00eau c\u1ea7u thi\u1ebft b\u1ecb m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn r\u1ed9ng h\u01a1n v\u1ec1 c\u00e1ch c\u1eaft ZnS ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t quang h\u1ecdc IR c\u00f9ng v\u1edbi gecmani v\u00e0 c\u00e1c v\u1eadt li\u1ec7u h\u1ed3ng ngo\u1ea1i kh\u00e1c, <a href=\"https:\/\/www.opticalcutting.com\/vi\/san-xuat-quang-hoc-germanium\/\" target=\"_blank\" rel=\"noreferrer noopener\">quang h\u1ecdc IR gecmani ti\u00eau chu\u1ea9n<\/a> h\u01b0\u1edbng d\u1eabn cung c\u1ea5p m\u1ed9t t\u00e0i li\u1ec7u tham kh\u1ea3o so s\u00e1nh v\u1ec1 l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb tr\u00ean c\u00e1c d\u00f2ng v\u1eadt li\u1ec7u quang h\u1ecdc IR.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe  id=\"_ytid_95906\"  width=\"640\" height=\"360\"  data-origwidth=\"640\" data-origheight=\"360\" src=\"https:\/\/www.youtube.com\/embed\/9qbMhccqW8I?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=1&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;disablekb=0&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"Tr\u00ecnh ph\u00e1t YouTube\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f3 \u0111\u01b0\u1ee3c v\u1ebft c\u1eaft ph\u00f9 h\u1ee3p cho s\u1ea3n xu\u1ea5t ZnS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y c\u1eaft quang h\u1ecdc ZnS kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9c l\u1eadp \u2014 n\u00f3 li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t v\u00e0 dung sai k\u00edch th\u01b0\u1edbc m\u00e0 ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 nh\u1eadn. M\u1ed9t quy tr\u00ecnh c\u1eaft t\u1ea1o ra Ra 0,6\u20131,2 \u03bcm v\u00e0 TTV trong v\u00f2ng 15 \u03bcm cho ph\u00e9p quy tr\u00ecnh l\u00e0m m\u00e0i \u0111\u1ebfn \u0111\u00e1nh b\u00f3ng ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf c\u1ee7a n\u00f3. M\u1ed9t quy tr\u00ecnh c\u1eaft t\u1ea1o ra Ra 3+ \u03bcm ho\u1eb7c TTV tr\u00ean 30 \u03bcm bu\u1ed9c quy tr\u00ecnh h\u1ea1 ngu\u1ed3n ph\u1ea3i h\u1ea5p th\u1ee5 c\u00f4ng vi\u1ec7c hi\u1ec7u ch\u1ec9nh m\u00e0 n\u00f3 kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u1eed l\u00fd, v\u1edbi chi ph\u00ed th\u1eddi gian chu k\u1ef3 b\u1ed5 sung, s\u1eed d\u1ee5ng v\u1eadt t\u01b0 ti\u00eau hao v\u00e0 gi\u1ea3m n\u0103ng su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang ch\u1ec9 \u0111\u1ecbnh thi\u1ebft b\u1ecb c\u1eaft quang h\u1ecdc ZnS cho m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u1edbi, ho\u1eb7c \u0111\u00e1nh gi\u00e1 xem \u0111\u1ea7u ra quy tr\u00ecnh hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n c\u00f3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1ea7u v\u00e0o cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u1ea1 ngu\u1ed3n hay kh\u00f4ng, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 c\u1ea5u h\u00ecnh m\u00e1y, th\u00f4ng s\u1ed1 quy tr\u00ecnh v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t li\u00ean quan \u0111\u1ebfn lo\u1ea1i ZnS v\u00e0 h\u00ecnh h\u1ecdc ph\u00f4i c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A ZnS optics cutting machine is precision slicing equipment configured specifically for zinc sulfide \u2014 a brittle infrared optical material that fractures readily under conventional cutting forces and loses surface integrity when exposed to thermal shock during processing. Selecting the right machine and process parameters determines whether ZnS blanks arrive at polishing with the geometry, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":5238,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","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":"","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":[858],"tags":[840,956,955],"class_list":["post-5237","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-application","tag-infrared-optics-manufacturing","tag-optical-cutting-machine","tag-zns-optics-cutting"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5237","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/comments?post=5237"}],"version-history":[{"count":1,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5237\/revisions"}],"predecessor-version":[{"id":5240,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/posts\/5237\/revisions\/5240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media\/5238"}],"wp:attachment":[{"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/media?parent=5237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/categories?post=5237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.opticalcutting.com\/vi\/wp-json\/wp\/v2\/tags?post=5237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}