{"id":2840,"date":"2026-04-30T05:14:03","date_gmt":"2026-04-30T05:14:03","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?p=2840"},"modified":"2026-04-30T05:14:11","modified_gmt":"2026-04-30T05:14:11","slug":"fused-quartz-components-for-industrial-applications","status":"publish","type":"post","link":"https:\/\/www.fuyao-quartz.com\/vi\/fused-quartz-components-for-industrial-applications\/","title":{"rendered":"C\u00e1c linh ki\u1ec7n th\u1ea1ch anh h\u1ee3p kim cho \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p: C\u1eeda s\u1ed5, \u1ed1ng v\u00e0 h\u1ec7 th\u1ed1ng quang h\u1ecdc"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Th\u1ea1ch anh nung ch\u1ea3y (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 silica nung ch\u1ea3y) l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u hi\u1ec7u su\u1ea5t cao quan tr\u1ecdng nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p, quang h\u1ecdc v\u00e0 b\u00e1n d\u1eabn hi\u1ec7n \u0111\u1ea1i. S\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa t\u00ednh \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc khi\u1ebfn v\u1eadt li\u1ec7u n\u00e0y tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u1eafc nghi\u1ec7t m\u00e0 th\u1ee7y tinh ho\u1eb7c g\u1ed1m s\u1ee9 th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-1024x683.png\" alt=\"\" class=\"wp-image-2841\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-1024x683.png 1024w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-300x200.png 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-768x512.png 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-18x12.png 18w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz-600x400.png 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/quartz.png 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">1. Th\u1ea1ch anh h\u1ee3p nh\u1ea5t l\u00e0 g\u00ec?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.fuyao-quartz.com\/vi\/products\/\">Th\u1ea1ch anh nung ch\u1ea3y <\/a>l\u00e0 m\u1ed9t d\u1ea1ng silicon dioxide (SiO\u2082) c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch nung ch\u1ea3y tinh th\u1ec3 th\u1ea1ch anh t\u1ef1 nhi\u00ean ho\u1eb7c silica t\u1ed5ng h\u1ee3p \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao (th\u01b0\u1eddng tr\u00ean 1.700\u00b0C) v\u00e0 l\u00e0m ngu\u1ed9i nhanh \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u1ea5u tr\u00fac phi tinh th\u1ec3 (v\u00f4 \u0111\u1ecbnh h\u00ecnh).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1c v\u1edbi th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng, th\u1ea1ch anh nung ch\u1ea3y c\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ef1c th\u1ea5p<\/li>\n\n\n\n<li>\u0110\u1ed9 truy\u1ec1n s\u00e1ng cao t\u1eeb tia c\u1ef1c t\u00edm (UV) \u0111\u1ebfn tia h\u1ed3ng ngo\u1ea1i (IR)<\/li>\n\n\n\n<li>\u0110\u1ed9 tr\u01a1 h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n<li>Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao (~1.660\u00b0C)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn, laser, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">2. C\u1eeda s\u1ed5 th\u1ea1ch anh nung ch\u1ea3y<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">2.1 Ch\u1ee9c n\u0103ng v\u00e0 M\u1ee5c \u0111\u00edch<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1eeda s\u1ed5 th\u1ea1ch anh h\u1ee3p kim l\u00e0 nh\u1eefng r\u00e0o c\u1ea3n quang h\u1ecdc trong su\u1ed1t, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u00e1ch ly c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u1ed3ng th\u1eddi cho ph\u00e9p \u00e1nh s\u00e1ng ho\u1eb7c b\u1ee9c x\u1ea1 \u0111i qua v\u1edbi \u0111\u1ed9 m\u00e9o t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bu\u1ed3ng x\u1eed l\u00fd b\u00e1n d\u1eabn<\/li>\n\n\n\n<li>L\u00f2 nung nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng kh\u1eed tr\u00f9ng b\u1eb1ng tia UV<\/li>\n\n\n\n<li>Thi\u1ebft b\u1ecb laser v\u00e0 quang t\u1eed<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng v\u00e0 plasma<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2.2 Nh\u1eefng l\u1ee3i th\u1ebf ch\u00ednh v\u1ec1 hi\u1ec7u su\u1ea5t<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/th><th>\u01afu \u0111i\u1ec3m trong \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 truy\u1ec1n s\u00e1ng cao (d\u1ea3i t\u1ea7n s\u1ed1 UV\u2013IR)<\/td><td>Cho ph\u00e9p c\u1ea3m bi\u1ebfn quang h\u1ecdc ch\u00ednh x\u00e1c v\u00e0 truy\u1ec1n tia laser<\/td><\/tr><tr><td>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p<\/td><td>Ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng n\u1ee9t n\u1ebb do s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9t ng\u1ed9t<\/td><\/tr><tr><td>\u0110\u1ed9 tinh khi\u1ebft cao<\/td><td>Gi\u1ea3m thi\u1ec3u \u00f4 nhi\u1ec5m trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t<\/td><td>\u1ed4n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng c\u00f3 t\u00ednh axit v\u00e0 oxy h\u00f3a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2.3 Nh\u1eadn \u0111\u1ecbnh k\u1ef9 thu\u1eadt<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 n\u0103ng l\u01b0\u1ee3ng cao nh\u01b0 bu\u1ed3ng kh\u1eafc plasma, c\u00e1c c\u1eeda s\u1ed5 b\u1eb1ng th\u1ea1ch anh nung ch\u1ea3y v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac ngay c\u1ea3 khi ph\u1ea3i ch\u1ecbu s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 li\u00ean t\u1ee5c v\u00e0 s\u1ef1 b\u1eafn ph\u00e1 c\u1ee7a c\u00e1c ion. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi th\u1ee7y tinh borosilicat trong c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">3. \u1ed0ng th\u1ea1ch anh nung ch\u1ea3y<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">3.1 Vai tr\u00f2 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ed0ng th\u1ea1ch anh nung ch\u1ea3y l\u00e0 c\u00e1c b\u1ed9 ph\u1eadn h\u00ecnh tr\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong c\u00e1c quy tr\u00ecnh nhi\u1ec7t, h\u00f3a h\u1ecdc v\u00e0 b\u00e1n d\u1eabn. Ch\u00fang c\u00f3 ch\u1ee9c n\u0103ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bu\u1ed3ng ph\u1ea3n \u1ee9ng<\/li>\n\n\n\n<li>\u1ed0ng l\u00f2<\/li>\n\n\n\n<li>\u1ed0ng khu\u1ebfch t\u00e1n v\u00e0 oxy h\u00f3a<\/li>\n\n\n\n<li>\u0110\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n h\u00f3a ch\u1ea5t<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3.2 T\u1ea1i sao \u1ed1ng th\u1ea1ch anh l\u1ea1i quan tr\u1ecdng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mtext>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ee7a th\u1ea1ch anh<\/mtext><mo>\u2248<\/mo><mn>0.55<\/mn><mo>\u00d7<\/mo><msup><mn>10<\/mn><mrow><mo>\u2212<\/mo><mn>6<\/mn><\/mrow><\/msup><mtext>\u2009<\/mtext><mi mathvariant=\"normal\">\/<\/mi><mi>K<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">\\text{H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ee7a th\u1ea1ch anh} \\approx 0,55 \\times 10^{-6} \\, \/K<\/annotation><\/semantics><\/math>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ee7a th\u1ea1ch anh \u2248 0,55 \u00d7 10^(\u22126)\/K<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ef1c th\u1ea5p n\u00e0y ch\u00ednh l\u00e0 l\u00fd do khi\u1ebfn \u1ed1ng th\u1ea1ch anh c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c chu k\u1ef3 gia nhi\u1ec7t v\u00e0 l\u00e0m l\u1ea1nh nhanh m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng hay n\u1ee9t v\u1ee1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.3 \u1ee8ng d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn wafer, \u1ed1ng th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00f2 oxy h\u00f3a nhi\u1ec7t<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng LPCVD (Ph\u01b0\u01a1ng ph\u00e1p l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc \u00e1p su\u1ea5t th\u1ea5p)<\/li>\n\n\n\n<li>C\u00e1c quy tr\u00ecnh \u1ee7<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 tinh khi\u1ebft c\u1ef1c cao c\u1ee7a ch\u00fang \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng c\u00f3 t\u1ea1p ch\u1ea5t kim lo\u1ea1i n\u00e0o \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng t\u1ea5m wafer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.4 Nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao (s\u1eed d\u1ee5ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1200\u00b0C)<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ed1c nhi\u1ec7t tuy\u1ec7t v\u1eddi<\/li>\n\n\n\n<li>\u0110\u1ed9 tinh khi\u1ebft h\u00f3a h\u1ecdc cao<\/li>\n\n\n\n<li>Hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc \u1ed5n \u0111\u1ecbnh trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">4. H\u1ec7 th\u1ed1ng th\u1ea1ch anh h\u00e0n quang<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">4.1 T\u1ed5ng quan<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng quang h\u1ecdc b\u1eb1ng th\u1ea1ch anh nung ch\u1ea3y bao g\u1ed3m th\u1ea5u k\u00ednh, l\u0103ng k\u00ednh, b\u1ed9 chia tia v\u00e0 c\u00e1c c\u1ee5m quang h\u1ecdc chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ecbnh h\u00ecnh ch\u00f9m tia laser<\/li>\n\n\n\n<li>K\u1ef9 thu\u1eadt in th\u1ea1ch b\u1ea3n tia c\u1ef1c t\u00edm<\/li>\n\n\n\n<li>Ph\u1ed5 h\u1ecdc<\/li>\n\n\n\n<li>Quang h\u1ecdc kh\u00f4ng gian<\/li>\n\n\n\n<li>Thi\u1ebft b\u1ecb khoa h\u1ecdc<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4.2 C\u00e1c \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t quang h\u1ecdc<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/th><th>L\u1ee3i \u00edch k\u1ef9 thu\u1eadt<\/th><\/tr><\/thead><tbody><tr><td>D\u1ea3i truy\u1ec1n qua quang ph\u1ed5 r\u1ed9ng (t\u1eeb tia c\u1ef1c t\u00edm s\u00e2u \u0111\u1ebfn h\u1ed3ng ngo\u1ea1i)<\/td><td>H\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng quang \u0111a d\u1ea3i t\u1ea7n<\/td><\/tr><tr><td>\u0110\u1ed9 song kh\u00fac x\u1ea1 th\u1ea5p<\/td><td>Gi\u1eef \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng ch\u00f9m tia trong c\u00e1c \u1ee9ng d\u1ee5ng laser<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee9c x\u1ea1 cao<\/td><td>Ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u0169 tr\u1ee5 v\u00e0 h\u1ea1t nh\u00e2n<\/td><\/tr><tr><td>\u0110\u1ed9 hu\u1ef3nh quang th\u1ea5p<\/td><td>Kh\u00f4ng th\u1ec3 thi\u1ebfu trong quang ph\u1ed5 h\u1ecdc \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4.3 \u1ee8ng d\u1ee5ng trong l\u0129nh v\u1ef1c b\u00e1n d\u1eabn v\u00e0 quang t\u1eed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c h\u1ec7 th\u1ed1ng quang kh\u1eafc, c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc b\u1eb1ng th\u1ea1ch anh nung ch\u1ea3y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n \u00e1nh s\u00e1ng tia c\u1ef1c t\u00edm m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c nh\u1eb1m t\u1ea1o m\u1eabu m\u1ea1ch \u1edf quy m\u00f4 nanomet. B\u1ea5t k\u1ef3 s\u1ef1 bi\u1ebfn d\u1ea1ng n\u00e0o c\u1ee7a v\u1eadt li\u1ec7u c\u0169ng s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ef7 l\u1ec7 thu h\u1ed3i chip, khi\u1ebfn th\u1ea1ch anh tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">5. C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng <\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c linh ki\u1ec7n th\u1ea1ch anh nung c\u00f3 hi\u1ec7u su\u1ea5t cao \u0111\u00f2i h\u1ecfi s\u1ef1 ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 tinh khi\u1ebft c\u1ee7a nguy\u00ean li\u1ec7u th\u00f4 (SiO\u2082 \u2265 99,991%)<\/li>\n\n\n\n<li>Qu\u00e1 tr\u00ecnh n\u1ea5u ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 ki\u1ec3m so\u00e1t<\/li>\n\n\n\n<li>Gia c\u00f4ng v\u00e0 \u0111\u00e1nh b\u00f3ng ch\u00ednh x\u00e1c<\/li>\n\n\n\n<li>Ki\u1ec3m tra khuy\u1ebft t\u1eadt b\u1ec1 m\u1eb7t (ti\u00eau chu\u1ea9n v\u1ec1 v\u1ebft x\u01b0\u1edbc\/v\u1ebft l\u00f5m)<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t dung sai k\u00edch th\u01b0\u1edbc (\u0111\u1eb7c bi\u1ec7t trong l\u0129nh v\u1ef1c b\u00e1n d\u1eabn)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 cung c\u1ea5p h\u00e0ng \u0111\u1ea7u c\u00f2n cung c\u1ea5p:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebft k\u1ebf h\u00ecnh h\u1ecdc t\u00f9y ch\u1ec9nh<\/li>\n\n\n\n<li>L\u1edbp ph\u1ee7 (l\u1edbp ch\u1ed1ng ph\u1ea3n chi\u1ebfu \/ l\u1edbp b\u1ea3o v\u1ec7)<\/li>\n\n\n\n<li>\u0110\u00f3ng g\u00f3i trong ph\u00f2ng s\u1ea1ch<\/li>\n\n\n\n<li>Ch\u1ee9ng nh\u1eadn truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">6. Th\u1ea1ch anh nung ch\u1ea3y so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u thay th\u1ebf<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ch\u1ea5t li\u1ec7u<\/th><th>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/th><th>Ch\u1ea5t l\u01b0\u1ee3ng quang h\u1ecdc<\/th><th>Kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t<\/th><th>S\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p<\/th><\/tr><\/thead><tbody><tr><td>Th\u1ea1ch anh h\u1ee3p nh\u1ea5t<\/td><td>Tuy\u1ec7t v\u1eddi<\/td><td>Xu\u1ea5t s\u1eafc (UV\u2013IR)<\/td><td>Tuy\u1ec7t v\u1eddi<\/td><td>B\u00e1n d\u1eabn, quang h\u1ecdc<\/td><\/tr><tr><td>Th\u1ee7y tinh borosilicat<\/td><td>Trung b\u00ecnh<\/td><td>T\u1ed1t<\/td><td>Trung b\u00ecnh<\/td><td>D\u1ee5ng c\u1ee5 ph\u00f2ng th\u00ed nghi\u1ec7m, h\u1ec7 th\u1ed1ng nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/td><\/tr><tr><td>Ng\u1ecdc b\u00edch<\/td><td>R\u1ea5t cao<\/td><td>Tuy\u1ec7t v\u1eddi<\/td><td>Tuy\u1ec7t v\u1eddi<\/td><td>Quang h\u1ecdc c\u1ef1c h\u1ea1n, c\u1eeda s\u1ed5 \u00e1p su\u1ea5t<\/td><\/tr><tr><td>K\u00ednh ti\u00eau chu\u1ea9n<\/td><td>Th\u1ea5p<\/td><td>S\u1ed1 l\u01b0\u1ee3ng c\u00f3 h\u1ea1n<\/td><td>Th\u1ea5p<\/td><td>S\u1eed d\u1ee5ng chung<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">7. T\u1ea1i sao ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u1ea1i \u01b0a chu\u1ed9ng th\u1ea1ch anh nung ch\u1ea3y<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt, th\u1ea1ch anh nung ch\u1ea3y \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn khi c\u1ea7n \u0111\u00e1p \u1ee9ng \u0111\u1ed3ng th\u1eddi ba \u0111i\u1ec1u ki\u1ec7n sau:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n<li>Hi\u1ec7u su\u1ea5t quang h\u1ecdc cao<\/li>\n\n\n\n<li>T\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y r\u1ea5t hi\u1ebfm g\u1eb7p trong c\u00e1c v\u1eadt li\u1ec7u k\u1ef9 thu\u1eadt, khi\u1ebfn th\u1ea1ch anh tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u chi\u1ebfn l\u01b0\u1ee3c trong c\u00e1c h\u1ec7 sinh th\u00e1i s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">8. K\u1ebft lu\u1eadn<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c linh ki\u1ec7n th\u1ea1ch anh nung ch\u1ea3y \u2014 bao g\u1ed3m c\u1eeda s\u1ed5, \u1ed1ng v\u00e0 h\u1ec7 th\u1ed1ng quang h\u1ecdc \u2014 \u0111\u00f3ng vai tr\u00f2 n\u1ec1n t\u1ea3ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00f4ng ngh\u1ec7 cao hi\u1ec7n \u0111\u1ea1i. Hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n h\u00f3a h\u1ecdc, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu trong s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn, quang t\u1eed, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1c y\u00eau c\u1ea7u trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ng\u00e0y c\u00e0ng h\u01b0\u1edbng t\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t h\u01a1n, nhu c\u1ea7u v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p th\u1ea1ch anh nung k\u1ef9 thu\u1eadt s\u1ebd ti\u1ebfp t\u1ee5c gia t\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Fused quartz (also known as fused silica) is one of the most critical high-performance materials used in modern industrial, optical, and semiconductor environments. Its unique combination of thermal stability, optical transparency, and chemical resistance makes it indispensable in extreme operating conditions where conventional glass or ceramics fail. 1. What Is Fused Quartz? Fused quartz is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2841,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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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":[1],"tags":[1087,87,1088,544,563,676,669,1080,1084,1090,1093,935,1081,1091,1089,1092,763,1095,44,1082,1094,1085,1083,1086],"class_list":["post-2840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-chemical-resistance-materials","tag-cvd-quartz-components","tag-furnace-quartz-tubes","tag-fused-quartz","tag-fused-silica","tag-high-purity-quartz-2","tag-high-temperature-materials-2","tag-industrial-quartz-glass","tag-infrared-transmission","tag-laser-optics-quartz","tag-lpcvd-quartz-tubes","tag-optical-engineering-materials","tag-optical-quartz-systems","tag-photonics-materials","tag-plasma-chamber-windows","tag-precision-optical-components","tag-quartz-components","tag-quartz-glass-applications","tag-quartz-tubes","tag-quartz-windows","tag-semiconductor-manufacturing-materials","tag-semiconductor-quartz","tag-thermal-shock-resistance","tag-uv-quartz-optics"],"_links":{"self":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/posts\/2840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/comments?post=2840"}],"version-history":[{"count":1,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/posts\/2840\/revisions"}],"predecessor-version":[{"id":2842,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/posts\/2840\/revisions\/2842"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/media\/2841"}],"wp:attachment":[{"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/media?parent=2840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/categories?post=2840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/vi\/wp-json\/wp\/v2\/tags?post=2840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}