{"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":"2026-01-21T02:42:45","modified_gmt":"2026-01-21T02:42:45","slug":"custom-sapphire-optical-window-222x74x4mm-wear-resistant-ir-uv-window","status":"publish","type":"product","link":"https:\/\/www.sapphire-windows.com\/cs\/product\/custom-sapphire-optical-window-222x74x4mm-wear-resistant-ir-uv-window\/","title":{"rendered":"Vlastn\u00ed saf\u00edrov\u00e9 optick\u00e9 okno 222 \u00d7 74 \u00d7 4 mm Odoln\u00e9 proti opot\u0159eben\u00ed IR a UV ok\u00e9nko"},"content":{"rendered":"

P\u0159ehled produkt\u016f\"\"<\/h2>\n

Zak\u00e1zkov\u00e9 saf\u00edrov\u00e9 optick\u00e9 okno (222 mm \u00d7 74 mm \u00d7 4 mm) je p\u0159esn\u011b vyrobeno z monokrystalu \u03b1-Al\u2082O\u2083 (saf\u00edr). Na rozd\u00edl od p\u0159\u00edrodn\u00edch drah\u00fdch kamen\u016f je tento optick\u00fd saf\u00edr syntetick\u00fd monokrystal, kter\u00fd nab\u00edz\u00ed v\u00fdjime\u010dnou tvrdost (Mohs 9), odolnost proti opot\u0159eben\u00ed, tepelnou stabilitu a chemickou inertnost.<\/p>\n

Tato okna jsou ur\u010dena pro infra\u010derven\u00e9 (IR) a ultrafialov\u00e9 (UV) optick\u00e9 syst\u00e9my a chr\u00e1n\u00ed citliv\u00e9 sou\u010d\u00e1sti v prost\u0159ed\u00ed s vysokou teplotou, vysok\u00fdm tlakem a chemickou agresivitou. \u0160irok\u00e1 spektr\u00e1ln\u00ed propustnost saf\u00edru (170-5500 nm) zaji\u0161\u0165uje minim\u00e1ln\u00ed ztr\u00e1ty sign\u00e1lu pro lasery, senzory a optick\u00e9 p\u0159\u00edstroje.<\/p>\n

Tento v\u00fdrobek kombinuje mechanickou odolnost s vynikaj\u00edc\u00ed optickou \u010distotou, tak\u017ee je ide\u00e1ln\u00ed pro v\u00fdrobu polovodi\u010d\u016f, pr\u016fmyslov\u00e9 sn\u00edm\u00e1n\u00ed, letectv\u00ed, obranu a v\u011bdeck\u00fd v\u00fdzkum.<\/p>\n

Technick\u00e9 specifikace<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
Materi\u00e1l<\/td>\nOptick\u00fd saf\u00edrov\u00fd monokrystal (\u03b1-Al\u2082O\u2083)<\/td>\n<\/tr>\n
Velikost<\/td>\n222 mm \u00d7 74 mm \u00d7 4 mm<\/td>\n<\/tr>\n
Tolerance tlou\u0161\u0165ky<\/td>\n\u00b10,1 mm<\/td>\n<\/tr>\n
Pr\u016fhledn\u00e1 clona<\/td>\n>90%<\/td>\n<\/tr>\n
Drsnost povrchu (Ra)<\/td>\n\u22640,2 nm<\/td>\n<\/tr>\n
Rozsah p\u0159enosu<\/td>\n170 - 5500 nm (UV a\u017e st\u0159edn\u00ed infra\u010derven\u00e9 p\u00e1smo)<\/td>\n<\/tr>\n
Tvrdost<\/td>\nMohs 9 (druh\u00fd po diamantu)<\/td>\n<\/tr>\n
Koeficient tepeln\u00e9 rozta\u017enosti<\/td>\n8.8 \u00d7 10-\u2076 \/\u00b0C<\/td>\n<\/tr>\n
Modul pru\u017enosti<\/td>\n435 GPa<\/td>\n<\/tr>\n
Tepeln\u00e1 odolnost<\/td>\nDo ~2030 \u00b0C<\/td>\n<\/tr>\n
Chemick\u00e1 odolnost<\/td>\nVysok\u00e1 odolnost v\u016f\u010di kyselin\u00e1m, louh\u016fm a vod\u011b.<\/td>\n<\/tr>\n
Povrchov\u00e1 \u00faprava<\/td>\nOboustrann\u011b le\u0161t\u011bn\u00e9, opticky kvalitn\u00ed<\/td>\n<\/tr>\n
Certifikace<\/td>\nV souladu s RoHS<\/td>\n<\/tr>\n
Balen\u00ed<\/td>\n\u010cist\u00fd prostor (t\u0159\u00edda 100)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Kl\u00ed\u010dov\u00e9 vlastnosti\"\"<\/h2>\n
    \n
  • \n

    Velmi vysok\u00e1 tvrdost a odolnost proti opot\u0159eben\u00ed
    Tvrdost 9 podle Mohse zaru\u010duje odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed, od\u011bru a mechanick\u00e9mu nam\u00e1h\u00e1n\u00ed.<\/p>\n<\/li>\n

  • \n

    \u0160irok\u00fd spektr\u00e1ln\u00ed p\u0159enos
    \u00da\u010dinn\u00e1 propustnost v UV a\u017e st\u0159edn\u00ed IR oblasti (170-5500 nm) vhodn\u00e1 pro lasery a IR optick\u00e9 p\u0159\u00edstroje.<\/p>\n<\/li>\n

  • \n

    Extr\u00e9mn\u00ed tepeln\u00e1 stabilita
    Zachov\u00e1v\u00e1 strukturu a optick\u00e9 vlastnosti p\u0159i teplot\u00e1ch vy\u0161\u0161\u00edch ne\u017e 1900 \u00b0C.<\/p>\n<\/li>\n

  • \n

    Chemick\u00e1 inertnost
    Odol\u00e1v\u00e1 korozi zp\u016fsoben\u00e9 vodou, kyselinami a louhy, co\u017e zaji\u0161\u0165uje dlouhodobou \u017eivotnost v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch.<\/p>\n<\/li>\n

  • \n

    Mechanick\u00e1 odolnost
    P\u0159ibli\u017en\u011b p\u011btkr\u00e1t pevn\u011bj\u0161\u00ed ne\u017e standardn\u00ed sklo, schopn\u00e9 odol\u00e1vat vysok\u00fdm tlak\u016fm a n\u00e1raz\u016fm.<\/p>\n<\/li>\n<\/ul>\n

    Typick\u00e9 aplikace<\/h2>\n
      \n
    • \n

      V\u00fdroba polovodi\u010d\u016f: Pozorovac\u00ed otvory pece, chemicky odoln\u00e1 okna.<\/p>\n<\/li>\n

    • \n

      Optick\u00e9 p\u0159\u00edstroje: IR\/UV ochrann\u00e1 skla, laserov\u00e1 optika, clony spektrometr\u016f, optika sn\u00edma\u010d\u016f \u010d\u00e1rov\u00fdch k\u00f3d\u016f.<\/p>\n<\/li>\n

    • \n

      Pr\u016fmyslov\u00e9 sn\u00edm\u00e1n\u00ed: Pr\u016fzory vysokotlak\u00fdch reaktor\u016f, okna pro m\u011b\u0159en\u00ed pr\u016ftokom\u011br\u016f, ochrann\u00e9 kryty senzor\u016f.<\/p>\n<\/li>\n

    • \n

      V\u011bdeck\u00fd v\u00fdzkum a obrana: Vysokonap\u011b\u0165ov\u00e1 komorov\u00e1 optika, synchrotronov\u00e9 svazkov\u00e9 linky, leteck\u00e9 syst\u00e9my FLIR.<\/p>\n<\/li>\n

    • \n

      Spot\u0159ebn\u00ed elektronika: Ochrann\u00e9 \u010do\u010dky fotoapar\u00e1t\u016f chytr\u00fdch telefon\u016f.<\/p>\n<\/li>\n<\/ul>\n

      \u010cASTO KLADEN\u00c9 DOTAZY\"\"<\/h2>\n

      Ot\u00e1zka 1: Kde se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed saf\u00edrov\u00e1 optick\u00e1 okna?
      Odpov\u011b\u010f: Jsou \u0161iroce pou\u017e\u00edv\u00e1ny v prost\u0159ed\u00ed s vysok\u00fdmi teplotami, v laserov\u00fdch syst\u00e9mech, v letectv\u00ed, v obrann\u00fdch za\u0159\u00edzen\u00edch a v pr\u016fmyslov\u00fdch p\u0159\u00edstroj\u00edch, kde je d\u016fle\u017eit\u00e1 trvanlivost, tepeln\u00e1 stabilita a chemick\u00e1 odolnost.<\/p>\n

      Ot\u00e1zka 2: V \u010dem je saf\u00edr lep\u0161\u00ed ne\u017e sklo?
      Odpov\u011b\u010f: Saf\u00edr poskytuje vynikaj\u00edc\u00ed tvrdost (Mohs 9), chemickou odolnost, tepelnou toleranci a\u017e do 2030 \u00b0C a \u0161irokou optickou propustnost (UV a\u017e st\u0159edn\u00ed infra\u010derven\u00e9 z\u00e1\u0159en\u00ed), tak\u017ee je ide\u00e1ln\u00ed pro drsn\u00e9 podm\u00ednky, kde by sklo degradovalo.<\/p>\n

      Ot\u00e1zka 3: Lze tato okna p\u0159izp\u016fsobit?
      Odpov\u011b\u010f: Ano. Rozm\u011bry, tlou\u0161\u0165ku, povrchovou \u00fapravu a tolerance lze p\u0159izp\u016fsobit specifick\u00fdm optick\u00fdm nebo pr\u016fmyslov\u00fdm po\u017eadavk\u016fm.<\/p>","protected":false},"excerpt":{"rendered":"

      Vysoce \u010dist\u00e9 monokrystalick\u00e9 saf\u00edrov\u00e9 optick\u00e9 sklo 222 \u00d7 74 \u00d7 4 mm, tvrdost Mohs 9, odoln\u00e9 proti opot\u0159eben\u00ed, propustnost UV a IR z\u00e1\u0159en\u00ed, ide\u00e1ln\u00ed pro lasery, senzory a pr\u016fmyslov\u00e9 aplikace.<\/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 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