{"id":2112,"date":"2026-03-10T03:06:42","date_gmt":"2026-03-10T03:06:42","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?post_type=product&p=2112"},"modified":"2026-03-10T03:11:52","modified_gmt":"2026-03-10T03:11:52","slug":"jgs1-jgs2-kvartsskivor-av-optisk-kvalitet-2-till-12-tum","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/sv\/product\/jgs1-jgs2-optical-grade-quartz-wafers-2-to-12-inch\/","title":{"rendered":"JGS1 JGS2 Kvartsskivor av optisk kvalitet 2 till 12 tum"},"content":{"rendered":"

Produkt\u00f6versikt<\/strong><\/h2>\n

JGS1- och JGS2-kvartsskivor \u00e4r substrat av sm\u00e4lt kiseldioxid med h\u00f6g renhet som huvudsakligen best\u00e5r av kiseldioxid (SiO\u2082). Dessa kvartsskivor av optisk kvalitet anv\u00e4nds ofta i halvledartillverkning, ultravioletta optiska system, laserutrustning och fiberoptiska kommunikationsenheter.\"jgs1<\/p>\n

JGS1-kvartsskivorna tillverkas med hj\u00e4lp av kemisk \u00e5ngdeposition (chemical vapor deposition). Denna tillverkningsmetod ger extremt l\u00e5ga niv\u00e5er av metallf\u00f6roreningar och mycket l\u00e5g hydroxylhalt, vilket ger utm\u00e4rkt transmissionsprestanda i det djupa ultravioletta omr\u00e5det.<\/p>\n

JGS2-kvartsskivor tillverkas vanligen med hj\u00e4lp av flamsm\u00e4ltningsprocessen med v\u00e4te och syre. J\u00e4mf\u00f6rt med JGS1 inneh\u00e5ller JGS2 h\u00f6gre hydroxylhalt men ger stabil optisk prestanda i hela det ultravioletta till n\u00e4ra infrar\u00f6da spektrumet samtidigt som tillverkningsprocessen \u00e4r mer kostnadseffektiv.<\/p>\n

Kvartswafers finns i diametrar fr\u00e5n 2 till 12 tum och kan anpassas efter tjocklek, krav p\u00e5 ytpolering och optiska specifikationer.<\/p>\n

J\u00e4mf\u00f6relse mellan JGS1 och JGS2 Quartz Wafer<\/strong><\/h1>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Fastighet<\/th>\nJGS1 Kvarts<\/th>\nJGS2 Kvarts<\/th>\n<\/tr>\n<\/thead>\n
Tillverkningsmetod<\/td>\nKemisk f\u00f6r\u00e5ngningsdeposition<\/td>\nV\u00e4te Syre Flamma Fusion<\/td>\n<\/tr>\n
Optiskt \u00f6verf\u00f6ringsomr\u00e5de<\/td>\n185 nm till 2500 nm<\/td>\n220 nm till 2500 nm<\/td>\n<\/tr>\n
Transmittans<\/td>\n>85 procent vid 185 nm (10 mm tjocklek)<\/td>\n>80 procent vid 220 nm (10 mm tjocklek)<\/td>\n<\/tr>\n
Metallisk f\u00f6roreningshalt<\/td>\nCirka 0,1 ppm<\/td>\nCirka 1 ppm<\/td>\n<\/tr>\n
Hydroxylinneh\u00e5ll<\/td>\nMindre \u00e4n 5 ppm<\/td>\n30 till 50 ppm<\/td>\n<\/tr>\n
Interna defekter<\/td>\nMycket f\u00e5 bubblor och r\u00e4nder<\/td>\nEventuella sm\u00e5 bubblor eller granulerade strukturer<\/td>\n<\/tr>\n
Optisk homogenitet<\/td>\nMycket h\u00f6g<\/td>\nBra<\/td>\n<\/tr>\n
Termisk stabilitet<\/td>\nBra<\/td>\nH\u00f6gre termisk stabilitet<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Fysikaliska och mekaniska egenskaper<\/strong><\/h1>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Fastighet<\/th>\nV\u00e4rde<\/th>\n<\/tr>\n<\/thead>\n
T\u00e4thet<\/td>\n2,2 g\/cm\u00b3<\/td>\n<\/tr>\n
Mohs h\u00e5rdhet<\/td>\n6 till 7<\/td>\n<\/tr>\n
Tryckh\u00e5llfasthet<\/td>\n1100 MPa<\/td>\n<\/tr>\n
Dragh\u00e5llfasthet<\/td>\n50 MPa<\/td>\n<\/tr>\n
B\u00f6jh\u00e5llfasthet<\/td>\n65 MPa<\/td>\n<\/tr>\n
Vridh\u00e5llfasthet<\/td>\n30 MPa<\/td>\n<\/tr>\n
Young's Modulus<\/td>\n7,5 \u00d7 10\u2074 MPa<\/td>\n<\/tr>\n
Poissonf\u00f6rh\u00e5llande<\/td>\n0.17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Elektriska egenskaper<\/strong><\/h1>\n
\n
\n\n\n\n\n\n\n\n\n\n
Fastighet<\/th>\nV\u00e4rde<\/th>\n<\/tr>\n<\/thead>\n
Dielektrisk konstant (10 GHz)<\/td>\n3.74<\/td>\n<\/tr>\n
F\u00f6rlustfaktor (10 GHz)<\/td>\n0.0002<\/td>\n<\/tr>\n
Dielektrisk styrka<\/td>\n3,7 \u00d7 10\u2077 V\/m<\/td>\n<\/tr>\n
Resistivitet vid 20\u00b0C<\/td>\n1 \u00d7 10\u00b2\u2070 \u03a9-m<\/td>\n<\/tr>\n
Resistivitet vid 1000\u00b0C<\/td>\n1 \u00d7 10\u2078 \u03a9-m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Termiska egenskaper<\/strong><\/h1>\n
\n
\n\n\n\n\n\n\n\n\n\n\n
Fastighet<\/th>\nV\u00e4rde<\/th>\n<\/tr>\n<\/thead>\n
T\u00f6jningspunkt<\/td>\n1080\u00b0C<\/td>\n<\/tr>\n
Gl\u00f6dgningspunkt<\/td>\n1180\u00b0C<\/td>\n<\/tr>\n
Mjukg\u00f6rande punkt<\/td>\n1630\u00b0C<\/td>\n<\/tr>\n
Termisk konduktivitet (20\u00b0C)<\/td>\n1,4 W\/m-K<\/td>\n<\/tr>\n
Specifik v\u00e4rme (20\u00b0C)<\/td>\n670 J\/kg-K<\/td>\n<\/tr>\n
Termisk expansionskoefficient (30\u00b0C till 600\u00b0C)<\/td>\n5.5 \u00d7 10-\u2077 \/\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Typiska till\u00e4mpningar<\/strong><\/h1>\n
\n
\n\n\n\n\n\n\n\n\n\n
Applikationsf\u00e4lt<\/th>\nBeskrivning<\/th>\n<\/tr>\n<\/thead>\n
Halvledarlitografi<\/td>\nOptiska komponenter och utrustning f\u00f6r bearbetning av wafers<\/td>\n<\/tr>\n
Fiberoptisk kommunikation<\/td>\nOptiska kontaktdon, optiska f\u00f6nster, isolatorkomponenter<\/td>\n<\/tr>\n
UV-lasersystem<\/td>\nExcimerlaserf\u00f6nster och optiska linser<\/td>\n<\/tr>\n
Industriell UV-bearbetning<\/td>\nUtrustning f\u00f6r UV-sterilisering och kvicksilverlampor med h\u00f6gt tryck<\/td>\n<\/tr>\n
Optiska instrument<\/td>\nLinser, prismor, speglar och optiska substrat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

VANLIGA FR\u00c5GOR<\/strong><\/h1>\n

\"jgs11 Skillnad mellan JGS1 och JGS2 kvartsskivor ?<\/h3>\n

JGS1-kvartsskivor ger h\u00f6gre djup ultraviolett transmission tack vare extremt l\u00e5ga metalliska f\u00f6roreningar och hydroxylinneh\u00e5ll. JGS2-kvartsskivor ger stabila prestanda fr\u00e5n ultraviolett till n\u00e4ra infrar\u00f6tt och \u00e4r i allm\u00e4nhet mer kostnadseffektiva f\u00f6r optiska standardapplikationer.<\/p>\n

2 Typiska anv\u00e4ndningsomr\u00e5den f\u00f6r JGS1 kvartsskivor ?<\/h3>\n

JGS1 kvartsskivor anv\u00e4nds ofta i system f\u00f6r djup ultraviolett litografi, optiska komponenter f\u00f6r excimerlaser och optisk utrustning med h\u00f6g precision f\u00f6r ultraviolett ljus.<\/p>\n

3 Typiska anv\u00e4ndningsomr\u00e5den f\u00f6r JGS2 kvartsskivor ?<\/h3>\n

JGS2 kvartsskivor anv\u00e4nds ofta i fiberoptiska kommunikationsenheter, utrustning f\u00f6r ultraviolett bearbetning och allm\u00e4nna optiska komponenter som kr\u00e4ver stabil \u00f6verf\u00f6ring fr\u00e5n UV till n\u00e4ra infrar\u00f6d.<\/p>","protected":false},"excerpt":{"rendered":"

JGS1- och JGS2-kvartsskivor \u00e4r substrat av sm\u00e4lt kiseldioxid med h\u00f6g renhet som huvudsakligen best\u00e5r av kiseldioxid (SiO\u2082). Dessa kvartsskivor av optisk kvalitet anv\u00e4nds ofta i halvledartillverkning, ultravioletta optiska system, laserutrustning och fiberoptiska kommunikationsenheter.<\/p>","protected":false},"featured_media":2113,"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 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":""}}},"product_brand":[],"product_cat":[119],"product_tag":[165,162,157,174,158,167,159,160,161,163,156,173,169,170,171,172,168,166,175,164],"class_list":["post-2112","product","type-product","status-publish","has-post-thumbnail","product_cat-quartz-wafer","product_tag-deep-uv-quartz-wafer","product_tag-fused-quartz-substrate","product_tag-fused-quartz-wafer","product_tag-fused-silica-optical-substrate","product_tag-fused-silica-wafer","product_tag-high-purity-quartz-wafer","product_tag-jgs1-quartz-wafer","product_tag-jgs2-quartz-wafer","product_tag-optical-grade-quartz-wafer","product_tag-optical-quartz-wafer","product_tag-quartz-wafer","product_tag-quartz-wafer-12-inch","product_tag-quartz-wafer-2-inch","product_tag-quartz-wafer-4-inch","product_tag-quartz-wafer-6-inch","product_tag-quartz-wafer-8-inch","product_tag-semiconductor-quartz-wafer","product_tag-synthetic-quartz-wafer","product_tag-uv-optical-quartz-glass","product_tag-uv-quartz-wafer","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product\/2112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/comments?post=2112"}],"version-history":[{"count":4,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product\/2112\/revisions"}],"predecessor-version":[{"id":2123,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product\/2112\/revisions\/2123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/media\/2113"}],"wp:attachment":[{"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/media?parent=2112"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product_brand?post=2112"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product_cat?post=2112"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fuyao-quartz.com\/sv\/wp-json\/wp\/v2\/product_tag?post=2112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}