![\"\"](\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Fused-Silica-and-Optical-Quartz-Glass-Wafers-2-300x300.webp\")
SiO\u2082-kvartsskivor \u00e4r substrat med mycket h\u00f6g renhet som ofta anv\u00e4nds i halvledarprocesser, MEMS-tillverkning, RF-enheter och optiska system. Dessa wafers finns i standarddiametrar fr\u00e5n 2\u2033 till 12\u2033 och \u00e4r konstruerade f\u00f6r applikationer som kr\u00e4ver h\u00f6g termisk stabilitet, optisk transparens och kemisk resistens.<\/p>\n
Kvartsskivorna \u00e4r tillverkade av sm\u00e4lt kiseldioxid med h\u00f6g renhet och har en enhetlig amorf struktur, vilket ger en j\u00e4mn prestanda utan inre korngr\u00e4nser. I kombination med precisionspolering och noggrann tjocklekskontroll ger de utm\u00e4rkt ytkvalitet f\u00f6r avancerade tillverkningsprocesser.<\/p>\n
![\"\"](\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/fused_quartz_wafer_4_inch_fused_silica_wafer_3-300x300.webp\")
<\/p>\n
<\/p>\n
Kvartsskivor \u00e4r baserade p\u00e5 <\/span>amorft sm\u00e4lt SiO\u2082<\/span>, erbjudande:<\/span><\/p>\n J\u00e4mf\u00f6rt med konventionellt glas ger kvartsskivor h\u00f6gre renhet, b\u00e4ttre termisk h\u00e5llbarhet och bredare optisk transmission, vilket g\u00f6r dem till ett f\u00f6redraget material inom halvledar- och fotonikindustrin.<\/p>\n Kvartsskivor anv\u00e4nds ofta som b\u00e4rskivor och processkomponenter i milj\u00f6er med h\u00f6ga temperaturer, t.ex. diffusion, deponering och etsning. Deras termiska stabilitet s\u00e4kerst\u00e4ller konsekvent prestanda under upprepade<\/p>\n Inom MEMS-tillverkning ger kvartsskivor stabila substrat f\u00f6r mikrostrukturer och sensorer som fungerar<\/p>\n Med utm\u00e4rkt UV- och IR-transmission \u00e4r kvartsskivor idealiska f\u00f6r:<\/p>\n Kvartsskivor anv\u00e4nds ocks\u00e5 i:<\/p>\n Kvartsskivor tillverkas genom en kontrollerad process f\u00f6r att s\u00e4kerst\u00e4lla renhet och precision:<\/p>\n Vi erbjuder flexibel anpassning baserat p\u00e5 applikationskrav:<\/p>\n Vad \u00e4r en kvartsskiva? Klarar kvartsskivor h\u00f6ga temperaturer? Vad g\u00f6r kvarts b\u00e4ttre \u00e4n vanligt glas? SiO\u2082-kvartsskivor \u00e4r substrat med ultrah\u00f6g renhet som ofta anv\u00e4nds i halvledarbearbetning, MEMS-tillverkning, RF-enheter och optiska system. Dessa wafers finns i standarddiametrar fr\u00e5n 2\u2033 till 12\u2033 och \u00e4r konstruerade f\u00f6r applikationer som kr\u00e4ver h\u00f6g termisk stabilitet, optisk transparens och kemisk resistens. Tillverkade av sm\u00e4lt kiseldioxid med h\u00f6g renhet uppvisar kvartswafers en enhetlig amorf struktur, vilket s\u00e4kerst\u00e4ller konsekvent prestanda utan inre korngr\u00e4nser.<\/p>","protected":false},"featured_media":2744,"comment_status":"open","ping_status":"closed","template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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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\nSpecifikationer<\/h2>\n
\n\n\n\n
\n \nSpec<\/th>\n Enhet<\/th>\n 4\u2033<\/th>\n 6\u2033<\/th>\n 8\u2033<\/th>\n 10\u2033<\/th>\n 12\u2033<\/th>\n<\/tr>\n<\/thead>\n \n Diameter \/ Storlek<\/td>\n mm<\/td>\n 100<\/td>\n 150<\/td>\n 200<\/td>\n 250<\/td>\n 300<\/td>\n<\/tr>\n \n Tolerans (\u00b1)<\/td>\n mm<\/td>\n 0.2<\/td>\n 0.2<\/td>\n 0.2<\/td>\n 0.2<\/td>\n 0.2<\/td>\n<\/tr>\n \n Tjocklek<\/td>\n mm<\/td>\n \u22650.10<\/td>\n \u22650.30<\/td>\n \u22650.40<\/td>\n \u22650.50<\/td>\n \u22650.50<\/td>\n<\/tr>\n \n Prim\u00e4r referensplatta<\/td>\n mm<\/td>\n 32.5<\/td>\n 57.5<\/td>\n Semi-notch<\/td>\n Semi-notch<\/td>\n Semi-notch<\/td>\n<\/tr>\n \n LTV (5\u00d75 mm)<\/td>\n \u03bcm<\/td>\n <0.5<\/td>\n <0.5<\/td>\n <0.5<\/td>\n <0.5<\/td>\n <0.5<\/td>\n<\/tr>\n \n TTV<\/td>\n \u03bcm<\/td>\n <2<\/td>\n <3<\/td>\n <3<\/td>\n <5<\/td>\n <5<\/td>\n<\/tr>\n \n B\u00e5ge<\/td>\n \u03bcm<\/td>\n \u00b120<\/td>\n \u00b130<\/td>\n \u00b140<\/td>\n \u00b140<\/td>\n \u00b140<\/td>\n<\/tr>\n \n Varp<\/td>\n \u03bcm<\/td>\n \u226430<\/td>\n \u226440<\/td>\n \u226450<\/td>\n \u226450<\/td>\n \u226450<\/td>\n<\/tr>\n \n PLTV (5\u00d75 mm)<\/td>\n %<\/td>\n \u226595<\/td>\n \u226595<\/td>\n \u226595<\/td>\n \u226595<\/td>\n \u226595<\/td>\n<\/tr>\n \n Avrundning av kanter<\/td>\n mm<\/td>\n Kompatibel med SEMI M1.2 \/ IEC62276<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n Typ av yta<\/td>\n \u2014<\/td>\n SSP \/ DSP<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n \n Polerad sida Ra<\/td>\n nm<\/td>\n \u22641<\/td>\n \u22641<\/td>\n \u22641<\/td>\n \u22641<\/td>\n \u22641<\/td>\n<\/tr>\n \n Kriterier f\u00f6r baksidan<\/td>\n \u03bcm<\/td>\n 0,2-0,7 eller anpassad<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nTill\u00e4mpningar<\/h2>\n
Halvledarbearbetning<\/h3>\n
ermala cykler.<\/span><\/h2>\n
MEMS & sensorer<\/h3>\n
g under mekaniska och termiska p\u00e5k\u00e4nningsf\u00f6rh\u00e5llanden.<\/span><\/h2>\n
Optik & fotonik<\/h3>\n
\n
Industri- och laboratorieanv\u00e4ndning<\/h3>\n
\n
\n![\"\"](\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Fused-Silica-and-Optical-Quartz-Glass-Wafers1-300x300.webp\")
Tillverkningsprocess<\/h2>\n\n
\nAnpassningsalternativ<\/h2>\n
\n
\n
VANLIGA FR\u00c5GOR<\/h2>\n
En kvartsskiva \u00e4r ett SiO\u2082-substrat med h\u00f6g renhet som anv\u00e4nds i halvledar-, MEMS- och optiska applikationer som kr\u00e4ver termisk stabilitet och kemisk resistens.<\/p>\n
Ja, de kan arbeta kontinuerligt i temperaturer \u00f6ver 1000\u00b0C utan att deformeras.<\/p>\n
Kvarts har h\u00f6gre renhet, \u00f6verl\u00e4gsen v\u00e4rmebest\u00e4ndighet och b\u00e4ttre optisk transmission, vilket g\u00f6r den l\u00e4mplig f\u00f6r avancerade industriella till\u00e4mpningar.<\/p>","protected":false},"excerpt":{"rendered":"