{"id":2028,"date":"2026-01-21T02:42:44","date_gmt":"2026-01-21T02:42:44","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?post_type=product&p=2028"},"modified":"2026-05-20T08:17:09","modified_gmt":"2026-05-20T08:17:09","slug":"custom-sapphire-optical-window-222x74x4mm-wear-resistant-ir-uv-window","status":"publish","type":"product","link":"https:\/\/www.sapphire-windows.com\/nl\/product\/custom-sapphire-optical-window-222x74x4mm-wear-resistant-ir-uv-window\/","title":{"rendered":"Optisch Venster van de Douanesaffier 222\u00d774\u00d74mm Slijtvast IR & UV Venster"},"content":{"rendered":"

Productoverzicht\"\"<\/h2>\n

Het Custom Sapphire Optical Window (222mm\u00d774mm\u00d74mm) is met precisie vervaardigd uit eenkristal \u03b1-Al\u2082O\u2083 (saffier). In tegenstelling tot natuurlijke edelstenen is deze optische saffier een synthetisch enkel kristal en biedt uitzonderlijke hardheid (Mohs 9), slijtvastheid, thermische stabiliteit en chemische inertie.<\/p>\n

Deze vensters zijn ontworpen voor optische systemen in infrarood (IR) en ultraviolet (UV) en beschermen gevoelige componenten in omgevingen met hoge temperaturen, hoge druk en chemisch agressieve stoffen. De brede spectrale transmissie van saffier (170-5500 nm) zorgt voor minimaal signaalverlies voor lasers, sensoren en optische instrumenten.<\/p>\n

Dit product combineert mechanische robuustheid met superieure optische helderheid, waardoor het ideaal is voor halfgeleiderfabricage, industri\u00eble detectie, ruimtevaart, defensie en wetenschappelijk onderzoek.<\/p>\n

Technische specificaties<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecificatie<\/th>\n<\/tr>\n<\/thead>\n
Materiaal<\/td>\nOptisch Saffier Enkel Kristal (\u03b1-Al\u2082O\u2083)<\/td>\n<\/tr>\n
Maat<\/td>\n222 mm \u00d7 74 mm \u00d7 4 mm<\/td>\n<\/tr>\n
Dikte tolerantie<\/td>\n\u00b10,1 mm<\/td>\n<\/tr>\n
Helder diafragma<\/td>\n>90%<\/td>\n<\/tr>\n
Oppervlakteruwheid (Ra)<\/td>\n\u22640,2 nm<\/td>\n<\/tr>\n
Overdrachtsbereik<\/td>\n170 - 5500 nm (UV tot midden-IR)<\/td>\n<\/tr>\n
Hardheid<\/td>\nMohs 9 (alleen diamant is beter)<\/td>\n<\/tr>\n
Thermische uitzettingsco\u00ebffici\u00ebnt<\/td>\n8.8 \u00d7 10-\u2076 \/\u00b0C<\/td>\n<\/tr>\n
Elastische modulus<\/td>\n435 GPa<\/td>\n<\/tr>\n
Thermische weerstand<\/td>\nTot ~2030\u00b0C<\/td>\n<\/tr>\n
Chemische weerstand<\/td>\nZeer goed bestand tegen zuren, alkali\u00ebn en water<\/td>\n<\/tr>\n
Afwerking oppervlak<\/td>\nDubbelzijdig gepolijst, optische kwaliteit<\/td>\n<\/tr>\n
Certificering<\/td>\nVolgzaam RoHS<\/td>\n<\/tr>\n
Verpakking<\/td>\nCleanroom (klasse 100)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Belangrijkste kenmerken\"\"<\/h2>\n
    \n
  • \n

    Ultrahoge hardheid en slijtvastheid
    De Mohs-hardheid 9 garandeert weerstand tegen krassen, schuren en mechanische spanning.<\/p>\n<\/li>\n

  • \n

    Breed spectrum transmissie
    Effectieve UV- tot midden-IR-transmissie (170-5500 nm), geschikt voor lasers en optische IR-instrumenten.<\/p>\n<\/li>\n

  • \n

    Extreme thermische stabiliteit
    Behoudt structuur en optische prestaties bij temperaturen boven 1900\u00b0C.<\/p>\n<\/li>\n

  • \n

    Chemische traagheid
    Bestand tegen corrosie door water, zuren en alkali\u00ebn voor langdurige duurzaamheid in ruwe omgevingen.<\/p>\n<\/li>\n

  • \n

    Mechanische robuustheid
    Ongeveer vijf keer sterker dan standaardglas, bestand tegen hoge druk en impact.<\/p>\n<\/li>\n<\/ul>\n

    Typische toepassingen<\/h2>\n
      \n
    • \n

      Productie van halfgeleiders: Ovenobservatiepoorten, chemisch bestendige ramen.<\/p>\n<\/li>\n

    • \n

      Optische instrumenten: IR\/UV-beschermende vensters, laseroptiek, spectrometeropeningen, optiek voor barcodescanners.<\/p>\n<\/li>\n

    • \n

      Industri\u00eble detectie: Hogedruk reactor kijkvensters, flowmeter meetvensters, sensor beschermkappen.<\/p>\n<\/li>\n

    • \n

      Wetenschappelijk onderzoek en defensie: Hoogspanningskameroptiek, synchrotronbundellijnen, FLIR-systemen voor de ruimtevaart.<\/p>\n<\/li>\n

    • \n

      Consumentenelektronica: Horlogekristallen, cameralenzen voor smartphones.<\/p>\n<\/li>\n<\/ul>\n

      FAQ\"\"<\/h2>\n

      V1: Waar worden optische vensters van saffier vaak gebruikt?
      A: Ze worden op grote schaal gebruikt in omgevingen met hoge temperaturen, lasersystemen, ruimtevaart, defensieapparatuur en industri\u00eble instrumenten, waar duurzaamheid, thermische stabiliteit en chemische weerstand van cruciaal belang zijn.<\/p>\n

      V2: Waarom is saffier beter dan glas?
      A: Saffier biedt een superieure hardheid (Mohs 9), chemische weerstand, thermische tolerantie tot 2030\u00b0C en een brede optische transmissie (UV tot midden-IR), waardoor het ideaal is voor zware omstandigheden waar glas zou degraderen.<\/p>\n

      V3: Kunnen deze vensters worden aangepast?
      A: Ja. Afmetingen, dikte, oppervlakteafwerking en toleranties kunnen worden aangepast aan specifieke optische of industri\u00eble vereisten.<\/p>","protected":false},"excerpt":{"rendered":"

      Hoogzuiver enkel-kristalsaffier optisch venster 222\u00d774\u00d74 mm, Mohs 9 hardheid, slijtvast, UV- en IR-transmissie, ideaal voor lasers, sensoren en industri\u00eble toepassingen.<\/p>","protected":false},"featured_media":2029,"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":"","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":[15],"product_tag":[63,78,79],"class_list":["post-2028","product","type-product","status-publish","has-post-thumbnail","product_cat-sapphire-windows","product_tag-custom-sapphire-optical-window","product_tag-sapphire-ir-window","product_tag-sapphire-uv-window","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product\/2028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/comments?post=2028"}],"version-history":[{"count":1,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product\/2028\/revisions"}],"predecessor-version":[{"id":2033,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product\/2028\/revisions\/2033"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/media\/2029"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/media?parent=2028"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product_brand?post=2028"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product_cat?post=2028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/nl\/wp-json\/wp\/v2\/product_tag?post=2028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}