{"id":3561,"date":"2025-12-01T14:40:34","date_gmt":"2025-12-01T06:40:34","guid":{"rendered":"https:\/\/quartz-grinding.epic-powder.com\/?p=3561"},"modified":"2025-12-01T14:40:37","modified_gmt":"2025-12-01T06:40:37","slug":"what-is-fused-silica-what-are-the-applications-of-fused-silica","status":"publish","type":"post","link":"https:\/\/quartz-grinding.epic-powder.com\/es\/what-is-fused-silica-what-are-the-applications-of-fused-silica\/","title":{"rendered":"\u00bfQu\u00e9 es la s\u00edlice fundida? \u00bfCu\u00e1les son sus aplicaciones?"},"content":{"rendered":"<p>En los campos de semiconductores, \u00f3ptica, aeroespacial y cer\u00e1mica de alta gama, existe un material al que a menudo se denomina la &quot;arena m\u00e1s cara&quot;: la s\u00edlice fundida. No es un material com\u00fan. <a href=\"https:\/\/quartz-grinding.epic-powder.com\/es\/\">arena de cuarzo<\/a> Que se funde y se enfr\u00eda. Es la forma m\u00e1s pura y estable de s\u00edlice amorfa (SiO\u2082 &gt; 99,9991TP\u2083T) que se puede producir industrialmente. La s\u00edlice fundida es pr\u00e1cticamente irremplazable en aplicaciones como las m\u00e1quinas de litograf\u00eda ultravioleta extrema (EUV), los espejos de telescopios espaciales, los laminados revestidos de cobre de alta frecuencia 5G y la fundici\u00f3n de precisi\u00f3n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"705\" src=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/12\/Fused-Silica.webp\" alt=\"S\u00edlice fundida\" class=\"wp-image-3563\" srcset=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/12\/Fused-Silica.webp 800w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/12\/Fused-Silica-300x264.webp 300w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/12\/Fused-Silica-768x677.webp 768w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/12\/Fused-Silica-14x12.webp 14w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/quartz-grinding.epic-powder.com\/es\/machines\/\">\u00bfC\u00f3mo se hace?<\/a>?<\/h2>\n\n\n\n<p>La s\u00edlice fundida se crea fundiendo cristales de cuarzo naturales (cristales de s\u00edlice) o <a href=\"https:\/\/quartz-grinding.epic-powder.com\/es\/astra-portfolio\/korean-customer-ultrafine-quartz-powder-solution-d97-5-\u03bcm-small-jet-mill-successfully-delivered\/\">s\u00edlice de alta pureza<\/a> Arena a temperaturas superiores a 2000 \u00b0C, seguida de un enfriamiento r\u00e1pido para formar un s\u00f3lido amorfo. El proceso parece sencillo, pero su nivel de dificultad es muy alto. Solo cuatro o cinco empresas en todo el mundo pueden producir s\u00edlice fundida de grado \u00f3ptico y semiconductor de forma estable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Comparaci\u00f3n de los principales m\u00e9todos de producci\u00f3n:<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>M\u00e9todo<\/th><th>Temperatura<\/th><th>Pureza<\/th><th>Aplicaciones t\u00edpicas<\/th><\/tr><\/thead><tbody><tr><td><strong>Fusi\u00f3n el\u00e9ctrica<\/strong><\/td><td>1800\u20132100 \u00b0C<\/td><td>99.99\u201399.999%<\/td><td>Crisoles fotovoltaicos, \u00f3ptica general<\/td><\/tr><tr><td><strong>Fusi\u00f3n de llama (llama de hidr\u00f3geno y ox\u00edgeno)<\/strong><\/td><td>~2200\u00b0C<\/td><td>99.999\u201399.9999%<\/td><td>Espejos de litograf\u00eda EUV, sustratos de m\u00e1scara<\/td><\/tr><tr><td><strong>Fusi\u00f3n de plasma<\/strong><\/td><td>&gt;25000 \u00b0C<\/td><td>Hasta 9N<\/td><td>Preformas de fibra \u00f3ptica, piezas en bruto de espejos de grado aeroespacial<\/td><\/tr><tr><td><strong>Fusi\u00f3n el\u00e9ctrica continua + desgasificaci\u00f3n al vac\u00edo<\/strong><\/td><td>1850\u20131950 \u00b0C<\/td><td>99.9995\u201399.9999%<\/td><td>Crisoles de grado semiconductor, CCL de alta frecuencia 5G<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Lo que realmente determina el precio y el l\u00edmite de aplicaci\u00f3n de la s\u00edlice v\u00edtrea son factores como el contenido de OH, las impurezas met\u00e1licas, las burbujas y la tensi\u00f3n interna.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Propiedades de la s\u00edlice fundida<\/h2>\n\n\n\n<p>La s\u00edlice fundida tiene varias propiedades clave que la diferencian de otros materiales:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Alta estabilidad t\u00e9rmica<\/strong><br>La s\u00edlice fundida tiene un coeficiente de expansi\u00f3n t\u00e9rmica (CET) extremadamente bajo, lo que significa que apenas se expande ni se contrae con los cambios de temperatura, lo que la hace muy resistente al choque t\u00e9rmico. Esto la hace ideal para aplicaciones con fluctuaciones extremas de temperatura.<\/li>\n\n\n\n<li><strong>Excelentes propiedades \u00f3pticas<\/strong><br>La s\u00edlice fundida presenta una excelente transmitancia en una amplia gama de longitudes de onda, incluyendo la luz ultravioleta (UV), la luz visible y la infrarroja. Su alta transmisi\u00f3n UV la hace ideal para aplicaciones \u00f3pticas, como lentes, espejos y otros componentes \u00f3pticos de precisi\u00f3n.<\/li>\n\n\n\n<li><strong>Inercia qu\u00edmica<\/strong><br>La s\u00edlice fundida es altamente resistente a la mayor\u00eda de los \u00e1cidos, \u00e1lcalis y disolventes org\u00e1nicos. No reacciona con el agua, lo que la hace adecuada para entornos hostiles donde otros materiales pueden degradarse o corroerse.<\/li>\n\n\n\n<li><strong>Alta pureza<\/strong><br>La s\u00edlice v\u00edtrea es conocida por su excepcional pureza, que suele superar el 99,91 TP3T. Este nivel de pureza es crucial para aplicaciones sensibles como la fabricaci\u00f3n de semiconductores y la instrumentaci\u00f3n cient\u00edfica.<\/li>\n\n\n\n<li><strong>Resistencia mec\u00e1nica<\/strong><br>A pesar de su baja densidad, la s\u00edlice v\u00edtrea presenta una buena resistencia mec\u00e1nica, especialmente en comparaci\u00f3n con otros materiales de vidrio. Es resistente a la abrasi\u00f3n y puede utilizarse en entornos exigentes.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"596\" src=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/ultrafine-quartz-powder-solution-jet-mill.webp\" alt=\"Molino de chorro de soluci\u00f3n de polvo de cuarzo ultrafino\" class=\"wp-image-3559\" srcset=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/ultrafine-quartz-powder-solution-jet-mill.webp 800w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/ultrafine-quartz-powder-solution-jet-mill-300x224.webp 300w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/ultrafine-quartz-powder-solution-jet-mill-768x572.webp 768w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/ultrafine-quartz-powder-solution-jet-mill-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Molino de chorro de soluci\u00f3n de polvo de cuarzo ultrafino<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Aplicaciones de la s\u00edlice fundida<\/h2>\n\n\n\n<p>Las propiedades \u00fanicas de la s\u00edlice fundida la hacen ideal para una amplia gama de aplicaciones en diversas industrias:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Industria de la \u00f3ptica y la fot\u00f3nica<\/strong><br>La s\u00edlice fundida se utiliza ampliamente en la producci\u00f3n de componentes \u00f3pticos como lentes, espejos, prismas y fibras \u00f3pticas. Gracias a su excelente transmisi\u00f3n UV y baja expansi\u00f3n t\u00e9rmica, es el material predilecto para sistemas \u00f3pticos de alto rendimiento, como instrumentos cient\u00edficos, equipos l\u00e1ser y telescopios espaciales.<\/li>\n\n\n\n<li><strong>Fabricaci\u00f3n de semiconductores<\/strong><br>En la producci\u00f3n de semiconductores, la s\u00edlice fundida se utiliza para fotom\u00e1scaras, soportes de obleas y c\u00e1maras de reacci\u00f3n. Su alta pureza y resistencia a la corrosi\u00f3n qu\u00edmica son cruciales para la producci\u00f3n de circuitos integrados, donde incluso contaminantes diminutos pueden afectar el rendimiento del dispositivo.<\/li>\n\n\n\n<li><strong>Aplicaciones de alta temperatura<\/strong><br>La s\u00edlice fundida puede soportar temperaturas extremas sin deformarse ni agrietarse, lo que la hace muy valiosa en industrias como la aeroespacial, la de defensa y la energ\u00e9tica. Se utiliza en componentes como revestimientos de hornos, crisoles y materiales aislantes de alta temperatura.<\/li>\n\n\n\n<li><strong>Industria del vidrio y la cer\u00e1mica<\/strong><br>La s\u00edlice v\u00edtrea se utiliza como materia prima en la producci\u00f3n de vidrio y cer\u00e1mica especiales. Tambi\u00e9n se emplea como material refractario en hornos y otros equipos de procesamiento de alta temperatura, lo que ayuda a reducir el consumo energ\u00e9tico gracias a su excelente estabilidad t\u00e9rmica.<\/li>\n\n\n\n<li><strong>Protecci\u00f3n qu\u00edmica y ambiental<\/strong><br>Debido a su inercia qu\u00edmica, la s\u00edlice v\u00edtrea se utiliza com\u00fanmente en equipos de laboratorio, como reactores, y en aplicaciones que requieren protecci\u00f3n contra la corrosi\u00f3n qu\u00edmica. Tambi\u00e9n se utiliza en la producci\u00f3n de sistemas de filtraci\u00f3n para l\u00edquidos y gases, ofreciendo propiedades de filtraci\u00f3n eficientes gracias a su alta \u00e1rea superficial y estabilidad.<\/li>\n\n\n\n<li><strong>Fundiciones y fundiciones de metales<\/strong><br>La s\u00edlice fundida se utiliza como material para moldes en la fundici\u00f3n de metales. Su baja tasa de expansi\u00f3n garantiza que los moldes mantengan su forma durante el proceso de fundici\u00f3n, evitando defectos en el producto final.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfPor qu\u00e9 es esencial la s\u00edlice fundida para los semiconductores y las m\u00e1quinas de litograf\u00eda?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/10\/Jet-mill-MQW20-1.webp\" alt=\"Molino de chorro MQW20\" class=\"wp-image-3404\" srcset=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/10\/Jet-mill-MQW20-1.webp 800w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/10\/Jet-mill-MQW20-1-300x225.webp 300w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/10\/Jet-mill-MQW20-1-768x576.webp 768w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/10\/Jet-mill-MQW20-1-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Molino de chorro MQW20<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Litograf\u00eda EUV: La luz ultravioleta extrema de 193 nm y 13,5 nm solo la reconoce<\/h3>\n\n\n\n<p>La s\u00edlice fundida posee una tasa de transmisi\u00f3n excepcional (&gt;99,991 TP\u2083T) en el rango del ultravioleta profundo al infrarrojo cercano, y su bajo coeficiente de expansi\u00f3n t\u00e9rmica (5,5 \u00d7 10\u207b\u2077\/K) la convierte en el \u00fanico material capaz de resistir el bombardeo l\u00e1ser en las m\u00e1quinas de litograf\u00eda EUV sin deformarse. En las m\u00e1quinas de litograf\u00eda EUV de ASML, m\u00e1s de 40 espejos est\u00e1n fabricados con s\u00edlice v\u00edtrea.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Expansi\u00f3n t\u00e9rmica cero y estabilidad dimensional inigualable<\/h3>\n\n\n\n<p>Los espejos de los telescopios espaciales con un di\u00e1metro de 8 metros deben estar hechos de s\u00edlice fundida, ya que su baja expansi\u00f3n t\u00e9rmica garantiza que la deformaci\u00f3n del espejo se mantenga dentro de unos pocos nan\u00f3metros cuando se somete a cambios de temperatura de -100 \u00b0C a +50 \u00b0C.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">P\u00e9rdida diel\u00e9ctrica ultrabaja y relleno de n\u00facleo para sustratos de alta frecuencia 5G\/6G<\/h3>\n\n\n\n<p>Cuando la frecuencia supera los 28 GHz, los rellenos convencionales ya no pueden soportar la p\u00e9rdida diel\u00e9ctrica. El polvo esf\u00e9rico de s\u00edlice fundida (Dk = 3,5-3,8, Df &lt; 0,0005 a 10 GHz) se ha convertido en el material preferido para laminados revestidos de cobre (CCL) de alta frecuencia y encapsulados de antenas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Desaf\u00edos y tendencias futuras<\/h2>\n\n\n\n<p>A pesar de las numerosas ventajas de la s\u00edlice fundida, existen desaf\u00edos. El proceso de producci\u00f3n puede consumir mucha energ\u00eda, especialmente cuando se requieren grandes cantidades de s\u00edlice v\u00edtrea. Adem\u00e1s, la fragilidad de la s\u00edlice v\u00edtrea y la dificultad de su procesamiento pueden dificultar su uso en algunas aplicaciones.<\/p>\n\n\n\n<p>De cara al futuro, industrias como la fabricaci\u00f3n de semiconductores, la \u00f3ptica y las energ\u00edas renovables seguir\u00e1n desarroll\u00e1ndose. A medida que avancen la fibra \u00f3ptica y la tecnolog\u00eda solar, se prev\u00e9 un aumento de la demanda de s\u00edlice v\u00edtrea. La s\u00edlice fundida desempe\u00f1ar\u00e1 un papel clave en el desarrollo de nuevos componentes y sistemas de alto rendimiento.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a href=\"https:\/\/quartz-grinding.epic-powder.com\/es\/contact\/\">Conclusi\u00f3n<\/a><\/h2>\n\n\n\n<p>La s\u00edlice fundida puede parecer simplemente una &quot;piedra transparente&quot;. Sin embargo, encapsula la cumbre de la artesan\u00eda humana en \u00e1reas como la alta temperatura, el vac\u00edo, la pureza y el control de la tensi\u00f3n. Es el l\u00edmite f\u00edsico que permite a las m\u00e1quinas de litograf\u00eda avanzar de 7 nm a 2 nm y 1 nm de resoluci\u00f3n. Tambi\u00e9n ser\u00e1 el &quot;ojo&quot; que permitir\u00e1 a los futuros telescopios espaciales ver galaxias a miles de millones de a\u00f1os luz de distancia.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"721\" src=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen.webp\" alt=\"Emily Chen\" class=\"wp-image-3549\" style=\"width:150px;height:150px\" srcset=\"https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen.webp 721w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-300x300.webp 300w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-150x150.webp 150w, https:\/\/quartz-grinding.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-12x12.webp 12w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Gracias por leer. Espero que mi art\u00edculo te haya sido \u00fatil. Deja un comentario a continuaci\u00f3n. Tambi\u00e9n puedes contactar con el servicio de atenci\u00f3n al cliente online de Zelda para cualquier otra consulta.<\/p>\n<cite>                                                                                                                                                                           \u2014 Publicado por <a href=\"https:\/\/www.linkedin.com\/company\/76603359\/admin\/dashboard\/\">Emily Chen<\/a><\/cite><\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"16\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/es\/wp-json\/wp\/v2\/posts\/3561#wpcf7-f16-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"El libro de visitas\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/es\/wp-json\/wp\/v2\/posts\/3561#wpcf7-f16-o1\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.6\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/div>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Su nombre*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Tu correo electr\u00f3nico*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"pnone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Tu Pnone o Whatsapp*\" value=\"\" type=\"tel\" name=\"pnone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Tu compa\u00f1\u00eda\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Tu mensaje\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Entregar\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:5px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Pulverizaci\u00f3n de cuarzo ultrafino: experimento con molino de chorro de alto rendimiento de EPIC Powder Machinery\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/G_oJzJmuO_E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>En los campos de semiconductores, \u00f3ptica, aeroespacial y cer\u00e1mica de alta gama, existe un material al que a menudo se denomina la &quot;arena m\u00e1s cara&quot;: la s\u00edlice fundida. No se trata simplemente de arena de cuarzo com\u00fan fundida y enfriada. Es la forma m\u00e1s pura y estable de s\u00edlice amorfa (SiO\u2082 &gt; 99,9991TP\u2083T) que se puede producir industrialmente. La s\u00edlice fundida es casi [\u2026]<\/p>","protected":false},"author":1,"featured_media":3563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ultrafine-air-classifier"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Fused Silica? 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