{"id":2163,"date":"2025-12-15T08:11:02","date_gmt":"2025-12-15T08:11:02","guid":{"rendered":"https:\/\/totalquartzworks.com\/?p=2163"},"modified":"2026-04-24T01:39:56","modified_gmt":"2026-04-24T01:39:56","slug":"quartz-rods-for-laboratory-and-industrial-applications","status":"publish","type":"post","link":"https:\/\/quartz.10smt.com\/es\/quartz-rods-for-laboratory-and-industrial-applications\/","title":{"rendered":"Varillas de cuarzo para aplicaciones industriales y de laboratorio"},"content":{"rendered":"
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\"varilla<\/figure><\/div>
\"barras<\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t<\/path><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t
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Solicitar soluci\u00f3n de vidrio de cuarzo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Las barras de cuarzo son componentes cil\u00edndricos macizos fabricados a partir de vidrio de cuarzo fundido de gran pureza. Ofrecen una excelente claridad \u00f3ptica, estabilidad t\u00e9rmica y resistencia qu\u00edmica, lo que las hace id\u00f3neas para aplicaciones exigentes de laboratorio, industriales y de alta temperatura.<\/p>

Debido a las propiedades inherentes del cuarzo fundido, las barras de cuarzo mantienen su estabilidad dimensional bajo ciclos t\u00e9rmicos y no reaccionan con la mayor\u00eda de \u00e1cidos, gases o productos qu\u00edmicos. Esto las convierte en elementos estructurales o funcionales fiables en entornos en los que el vidrio o la cer\u00e1mica ordinarios pueden fallar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Resumen de la aplicaci\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Las barras de cuarzo se utilizan ampliamente en equipos de laboratorio, sistemas \u00f3pticos, procesamiento de semiconductores y montajes industriales de alta temperatura.
Las aplicaciones t\u00edpicas incluyen soportes \u00f3pticos, espaciadores, componentes aislantes, elementos estructurales en sistemas t\u00e9rmicos y piezas de precisi\u00f3n para instrumentos anal\u00edticos o de investigaci\u00f3n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Tama\u00f1os est\u00e1ndar y gama de suministro<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Nuestras barras de cuarzo est\u00e1ndar son barras de cuarzo fundido macizo con di\u00e1metros a partir de 0,3 mm.
Hay disponibles longitudes de producci\u00f3n est\u00e1ndar de hasta 1.000 mm.
Para longitudes mayores o requisitos dimensionales especiales, se puede solicitar la fabricaci\u00f3n a medida.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Personalizaci\u00f3n disponible<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Di\u00e1metro y longitud seg\u00fan plano o especificaci\u00f3n<\/p><\/li>

  • Longitudes superiores a 1.000 mm disponibles por encargo<\/p><\/li>

  • Acabado final: cortado, pulido al fuego o pulido de precisi\u00f3n<\/p><\/li>

  • Acabado superficial: transparente, esmerilado o pulido \u00f3ptico<\/p><\/li>

  • Tolerancias dimensionales estrictas para montajes de precisi\u00f3n<\/p><\/li><\/ul>

    Se aceptan dibujos personalizados y requisitos t\u00e9cnicos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Resistencia t\u00e9rmica<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Las varillas de cuarzo transparente pueden calentarse en un horno a 1100 \u00b0C durante 15 minutos y luego enfriarse en agua fr\u00eda, y pueden soportar de 3 a 5 ciclos de choque t\u00e9rmico sin agrietarse.<\/p>

    Las varillas de cuarzo opaco pueden calentarse a 800 \u00b0C durante 5 minutos y luego enfriarse en agua a 20 \u00b0C, y pueden resistir hasta 5 ciclos sin agrietarse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Caracter\u00edsticas de temperatura de las varillas de cuarzo (Referencia)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    Los siguientes datos se proporcionan como valores de referencia de material y de ingenier\u00eda para barras de cuarzo en diferentes condiciones de temperatura.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Temperatura (\u00b0C)<\/th>Estado \/ Descripci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
    1100<\/td>Temperatura de servicio a largo plazo<\/td>\n<\/tr>\n
    1000-1075<\/td>Punto de deformaci\u00f3n (viscosidad tgn = 14,5)<\/td>\n<\/tr>\n
    1070-1180<\/td>Punto de recocido (viscosidad tgn = 13,0)<\/td>\n<\/tr>\n
    1200-1470<\/td>Rango de temperatura de crecimiento r\u00e1pido de cristales<\/td>\n<\/tr>\n
    1600<\/td>Comienza la reducci\u00f3n, formando silicio v\u00edtreo<\/td>\n<\/tr>\n
    1580-1730<\/td>Punto de reblandecimiento (tgn = 7,6)<\/td>\n<\/tr>\n
    1710<\/td>Temperatura de formaci\u00f3n al vac\u00edo muy baja; la cristobalita se convierte en cuarzo fundido<\/td>\n<\/tr>\n
    1750<\/td>Fusi\u00f3n en horno e inicio de la volatilizaci\u00f3n<\/td>\n<\/tr>\n
    1800<\/td>Menor temperatura de funcionamiento (volatilizaci\u00f3n \u22481% en 5 min, presi\u00f3n de vapor \u22480,1 mmHg).<\/td>\n<\/tr>\n
    2000<\/td>Temperatura de funcionamiento (volatilizaci\u00f3n \u224820% en 5 min, presi\u00f3n de vapor \u22480,4 mmHg)<\/td>\n<\/tr>\n
    2500<\/td>Temperatura m\u00e1xima de funcionamiento (volatilizaci\u00f3n \u224840% en 5 min, presi\u00f3n de vapor \u224810 mmHg)<\/td>\n<\/tr>\n
    3000<\/td>Calentamiento de ox\u00edgeno secundario; presi\u00f3n de vapor \u2248100 mmHg.<\/td>\n<\/tr>\n
    3500<\/td>Punto de ebullici\u00f3n; presi\u00f3n de vapor \u2248760 mmHg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    Request Quartz Glass Solution Quartz rods are solid cylindrical components manufactured from high-purity fused quartz glass. They offer excellent optical […]<\/p>\n","protected":false},"author":2,"featured_media":2161,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Quartz Rods for Laboratory and Industrial Applications","_seopress_titles_desc":"High-purity quartz rods with precise diameter control for laboratory, optical, semiconductor, and high-temperature applications. 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