{"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\/es\/product\/custom-sapphire-optical-window-222x74x4mm-wear-resistant-ir-uv-window\/","title":{"rendered":"Ventana \u00f3ptica de zafiro personalizada 222\u00d774\u00d74 mm Ventana IR y UV resistente al desgaste"},"content":{"rendered":"

Productos\"\"<\/h2>\n

La ventana \u00f3ptica de zafiro personalizada (222 mm \u00d7 74 mm \u00d7 4 mm) est\u00e1 fabricada con precisi\u00f3n a partir de \u03b1-Al\u2082O\u2083 (zafiro) monocristalino. A diferencia de las piedras preciosas naturales, este zafiro de calidad \u00f3ptica es un monocristal sint\u00e9tico que ofrece una dureza excepcional (Mohs 9), resistencia al desgaste, estabilidad t\u00e9rmica e inercia qu\u00edmica.<\/p>\n

Dise\u00f1adas para sistemas \u00f3pticos de infrarrojos (IR) y ultravioletas (UV), estas ventanas protegen los componentes sensibles en entornos de alta temperatura, alta presi\u00f3n y qu\u00edmicamente agresivos. La amplia transmisi\u00f3n espectral del zafiro (170-5500 nm) garantiza una p\u00e9rdida de se\u00f1al m\u00ednima para l\u00e1seres, sensores e instrumentos \u00f3pticos.<\/p>\n

Este producto combina la robustez mec\u00e1nica con una claridad \u00f3ptica superior, por lo que resulta ideal para la fabricaci\u00f3n de semiconductores, la detecci\u00f3n industrial, la industria aeroespacial, la defensa y la investigaci\u00f3n cient\u00edfica.<\/p>\n

Especificaciones t\u00e9cnicas<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/th>\nEspecificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
Material<\/td>\nCristal \u00fanico de zafiro de calidad \u00f3ptica (\u03b1-Al\u2082O\u2083)<\/td>\n<\/tr>\n
Talla<\/td>\n222 mm \u00d7 74 mm \u00d7 4 mm<\/td>\n<\/tr>\n
Tolerancia de grosor<\/td>\n\u00b10,1 mm<\/td>\n<\/tr>\n
Apertura libre<\/td>\n>90%<\/td>\n<\/tr>\n
Rugosidad superficial (Ra)<\/td>\n\u22640,2 nm<\/td>\n<\/tr>\n
Alcance de la transmisi\u00f3n<\/td>\n170 - 5500 nm (UV a IR medio)<\/td>\n<\/tr>\n
Dureza<\/td>\nMohs 9 (s\u00f3lo superado por el diamante)<\/td>\n<\/tr>\n
Coeficiente de dilataci\u00f3n t\u00e9rmica<\/td>\n8.8 \u00d7 10-\u2076 \/\u00b0C<\/td>\n<\/tr>\n
M\u00f3dulo el\u00e1stico<\/td>\n435 GPa<\/td>\n<\/tr>\n
Resistencia t\u00e9rmica<\/td>\nHasta ~2030\u00b0C<\/td>\n<\/tr>\n
Resistencia qu\u00edmica<\/td>\nAltamente resistente a \u00e1cidos, \u00e1lcalis y agua<\/td>\n<\/tr>\n
Acabado superficial<\/td>\nPulido por las dos caras, de calidad \u00f3ptica<\/td>\n<\/tr>\n
Certificaci\u00f3n<\/td>\nCumple la directiva RoHS<\/td>\n<\/tr>\n
Embalaje<\/td>\nSala blanca (clase 100)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Caracter\u00edsticas principales\"\"<\/h2>\n
    \n
  • \n

    Dureza y resistencia al desgaste ultra altas
    La dureza Mohs 9 garantiza la resistencia a los ara\u00f1azos, la abrasi\u00f3n y las tensiones mec\u00e1nicas.<\/p>\n<\/li>\n

  • \n

    Amplia transmisi\u00f3n espectral
    Transmisi\u00f3n eficaz de UV a IR medio (170-5500 nm) adecuada para l\u00e1seres e instrumentos \u00f3pticos IR.<\/p>\n<\/li>\n

  • \n

    Estabilidad t\u00e9rmica extrema
    Mantiene la estructura y el rendimiento \u00f3ptico a temperaturas superiores a 1900\u00b0C.<\/p>\n<\/li>\n

  • \n

    Inercia qu\u00edmica
    Resiste la corrosi\u00f3n del agua, los \u00e1cidos y los \u00e1lcalis para una durabilidad a largo plazo en entornos dif\u00edciles.<\/p>\n<\/li>\n

  • \n

    Robustez mec\u00e1nica
    Aproximadamente cinco veces m\u00e1s resistente que el vidrio est\u00e1ndar, capaz de soportar condiciones de alta presi\u00f3n e impacto.<\/p>\n<\/li>\n<\/ul>\n

    Aplicaciones t\u00edpicas<\/h2>\n
      \n
    • \n

      Fabricaci\u00f3n de semiconductores: Puertos de observaci\u00f3n del horno, ventanas resistentes a productos qu\u00edmicos.<\/p>\n<\/li>\n

    • \n

      Instrumentos \u00f3pticos: Ventanas de protecci\u00f3n IR\/UV, \u00f3pticas l\u00e1ser, aperturas de espectr\u00f3metros, \u00f3pticas de lectores de c\u00f3digos de barras.<\/p>\n<\/li>\n

    • \n

      Sensores industriales: Mirillas de reactores de alta presi\u00f3n, ventanas de medici\u00f3n de caudal\u00edmetros, cubiertas protectoras de sensores.<\/p>\n<\/li>\n

    • \n

      Investigaci\u00f3n cient\u00edfica y defensa: \u00f3ptica de c\u00e1mara de alto voltaje, l\u00edneas de haz de sincrotr\u00f3n, sistemas FLIR aeroespaciales.<\/p>\n<\/li>\n

    • \n

      Electr\u00f3nica de consumo: Cristales de relojes, lentes protectoras de c\u00e1maras de smartphones.<\/p>\n<\/li>\n<\/ul>\n

      PREGUNTAS FRECUENTES\"\"<\/h2>\n

      P1: \u00bfD\u00f3nde se suelen utilizar las ventanas \u00f3pticas de zafiro?
      R: Se utilizan ampliamente en entornos de alta temperatura, sistemas l\u00e1ser, aeroespacial, equipos de defensa e instrumentos industriales, donde la durabilidad, la estabilidad t\u00e9rmica y la resistencia qu\u00edmica son fundamentales.<\/p>\n

      P2: \u00bfQu\u00e9 hace que el zafiro sea mejor que el vidrio?
      R: El zafiro ofrece una dureza superior (Mohs 9), resistencia qu\u00edmica, tolerancia t\u00e9rmica de hasta 2030 \u00b0C y amplia transmisi\u00f3n \u00f3ptica (UV a infrarrojo medio), lo que lo hace ideal para condiciones duras en las que el vidrio se degradar\u00eda.<\/p>\n

      P3: \u00bfSe pueden personalizar estas ventanas?
      R: S\u00ed. Las dimensiones, el grosor, el acabado superficial y las tolerancias pueden adaptarse a requisitos \u00f3pticos o industriales espec\u00edficos.<\/p>","protected":false},"excerpt":{"rendered":"

      Ventana \u00f3ptica de zafiro monocristalino de gran pureza 222\u00d774\u00d74mm, dureza Mohs 9, resistente al desgaste, transmisi\u00f3n UV e IR, ideal para l\u00e1seres, sensores y aplicaciones industriales.<\/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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