{"id":7475,"date":"2021-01-11T07:07:53","date_gmt":"2021-01-11T07:07:53","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=7475"},"modified":"2021-01-11T07:07:53","modified_gmt":"2021-01-11T07:07:53","slug":"ceramic-filter-for-aluminium","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/ceramic-filter-for-aluminium\/","title":{"rendered":"Filtro cer\u00e1mico para aluminio"},"content":{"rendered":"<p>El filtro de espuma cer\u00e1mica se utiliza para la filtraci\u00f3n de aluminio y es apto para soportar cargas a altas temperaturas durante largos periodos de tiempo. Este filtro presenta una excelente resistencia al choque t\u00e9rmico y a la corrosi\u00f3n. Un metal fundido m\u00e1s limpio permite obtener piezas de fundici\u00f3n de mayor calidad, reducir los desechos y disminuir los defectos por inclusiones, lo que contribuye a aumentar los beneficios.<\/p>\n<p>La aleaci\u00f3n de aluminio se evapora y se oxida f\u00e1cilmente durante el proceso de fundici\u00f3n. Por lo tanto, en la masa fundida est\u00e1n presentes, en mayor o menor medida, gases y diversas inclusiones no met\u00e1licas, lo que da lugar a defectos como porosidad e inclusiones en el lingote. Esto reduce significativamente las propiedades mec\u00e1nicas, las propiedades de procesamiento, la resistencia a la fatiga, la resistencia a la corrosi\u00f3n y las propiedades de oxidaci\u00f3n an\u00f3dica del aluminio, y puede incluso provocar que el producto se descarte.<\/p>\n<p>Con el fin de reducir la influencia de las inclusiones gaseosas y no met\u00e1licas, por un lado, se establecen requisitos estrictos respecto a las materias primas y al proceso de fundici\u00f3n para la preparaci\u00f3n de aleaciones. Por otro lado, se apuesta por la investigaci\u00f3n y la aplicaci\u00f3n de nuevas tecnolog\u00edas avanzadas para la purificaci\u00f3n de la masa fundida. Desde 2012, AdTech se ha dedicado a la investigaci\u00f3n de dispositivos de desgasificaci\u00f3n en l\u00ednea y de filtrado para la tecnolog\u00eda de purificaci\u00f3n de metal fundido. En la actualidad, los equipos de purificaci\u00f3n de aluminio fundido de AdTech se utilizan ampliamente en las fundiciones de aluminio. La tecnolog\u00eda de filtraci\u00f3n mediante filtro de espuma cer\u00e1mica (CFF) es el m\u00e9todo m\u00e1s econ\u00f3mico.<\/p>\n<p><a href=\"http:\/\/www.alalloycasting.com\/es\/molten-aluminium-filters\/\">Filtros de aluminio fundido<\/a> Suelen utilizarse en tama\u00f1os est\u00e1ndar en pulgadas y tienen una porosidad de entre 10 y 60 PPI (poros por pulgada lineal). El tama\u00f1o del filtro de espuma cer\u00e1mica depende de su porosidad y se selecciona en funci\u00f3n de la capacidad de filtrado, el tiempo de colada y la disposici\u00f3n de la <a href=\"http:\/\/www.alalloycasting.com\/es\/cff-filter-box\/\">Caja de filtro CFF<\/a>. La elecci\u00f3n de la porosidad del filtro de aluminio l\u00edquido depende de la aleaci\u00f3n concreta, la temperatura de la fundici\u00f3n, la contaminaci\u00f3n del metal y la calidad de producto final requerida.<\/p>\n<p>Antes de la colada, el filtro de espuma cer\u00e1mica para aluminio debe precalentarse por completo para garantizar su funcionamiento normal. Una vez finalizada la colada, si la caja del filtro CFF est\u00e1 equipada con una funci\u00f3n de calentamiento permanente, el filtro puede reutilizarse. Si se acumula metal en el filtro de espuma cer\u00e1mica, deber\u00e1 sustituirse en la siguiente colada.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ceramic foam filter is used for aluminium filtering, suitable for long-term high temperature load. Ceramic foam filter has excellent thermal shock resistance and corrosion resistance.&hellip;<\/p>","protected":false},"author":1,"featured_media":7476,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[],"class_list":["post-7475","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ceramic Filter for Aluminium, Molten Aluminium Filters<\/title>\n<meta name=\"description\" content=\"Ceramic foam filter is used for aluminium filtering, suitable for long-term high temperature load. Standard sizes is 10 to 60 PPI.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alalloycasting.com\/es\/ceramic-filter-for-aluminium\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ceramic Filter for Aluminium, Molten Aluminium Filters\" \/>\n<meta property=\"og:description\" content=\"Ceramic foam filter is used for aluminium filtering, suitable for long-term high temperature load. 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