{"id":11490,"date":"2021-11-28T06:01:09","date_gmt":"2021-11-28T06:01:09","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=11490"},"modified":"2022-03-07T02:28:47","modified_gmt":"2022-03-07T02:28:47","slug":"cast-ceramic-foam-filters","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/cast-ceramic-foam-filters\/","title":{"rendered":"Filtros de espuma cer\u00e1mica moldeada"},"content":{"rendered":"

Los filtros de espuma cer\u00e1mica moldeada utilizan espuma de portiforio de buena calidad y cer\u00e1mica de alta pureza como materia prima, y pueden eliminar eficazmente las impurezas s\u00f3lidas no met\u00e1licas presentes en el aluminio fundido y en las aleaciones de aluminio fundido en el sector de la fundici\u00f3n de aluminio.<\/p>\n

Ventajas de los filtros de espuma cer\u00e1mica moldeada: alta porosidad, sinterizaci\u00f3n adecuada, elevada resistencia a la flexi\u00f3n y a la compresi\u00f3n, y filtrado eficaz.<\/p>\n

Los filtros de espuma cer\u00e1mica para fundici\u00f3n se utilizan ampliamente en los equipos de filtrado de la fusi\u00f3n de aluminio en los procesos de colada continua, colada semicontinua, colada por gravedad y colada a baja presi\u00f3n.<\/p>\n

Los filtros de espuma cer\u00e1mica para fundici\u00f3n presentan especificaciones de porosidad que oscilan entre 20 y 60 PPI, y est\u00e1n disponibles en diferentes tama\u00f1os y formas.<\/p>\n

Filtros de espuma cer\u00e1mica para fundici\u00f3n<\/a> acaban de desarrollarse como un nuevo tipo de filtro de metal fundido<\/a> para reducir los defectos de fundici\u00f3n en los \u00faltimos a\u00f1os. Est\u00e1 fabricado con materiales cer\u00e1micos de alta calidad, cuyos componentes principales son Al\u2082O\u2083, SiC, ZrO\u2082, MgO, etc.<\/p>\n

\"\"<\/p>\n

El filtro de espuma cer\u00e1mica presenta las siguientes caracter\u00edsticas: peso ligero, alta resistencia mec\u00e1nica, gran superficie espec\u00edfica, alta porosidad, excelente resistencia al choque t\u00e9rmico y a la corrosi\u00f3n, y estabilidad a altas temperaturas en metal fundido. Gracias a su estructura de red de poros distribuidos, estos filtros aumentan la superficie espec\u00edfica y absorben el sinterizado, lo que hace que el metal l\u00edquido sea m\u00e1s puro, se reduzcan considerablemente los problemas de calidad derivados de poros de arena y poros de aire, y mejore notablemente la calidad de la pieza fundida.<\/p>\n

Filtros de espuma cer\u00e1mica para fundici\u00f3n<\/a> son un producto avanzado para refinado secundario<\/a>. Presenta una estructura porosa en forma de red. Con la deposici\u00f3n continua de inclusiones fluidas, el tama\u00f1o de las mallas y los canales se va reduciendo cada vez m\u00e1s, lo que mejora el efecto de filtrado. Adem\u00e1s, la placa filtrante es muy resistente y puede soportar una cierta presi\u00f3n del metal l\u00edquido y el impacto del flujo de metal, aunque tambi\u00e9n es fr\u00e1gil. El efecto de filtrado es excelente gracias a su sofisticada estructura, su calidad uniforme y su gran superficie.<\/p>\n

Aplicaci\u00f3n de filtros de espuma cer\u00e1mica en la fundici\u00f3n<\/strong>
\nAlta porosidad, resistencia al calor y a los impactos, alta intensidad, gran superficie espec\u00edfica y buena estabilidad; tamizado, captura de escorias e implantaci\u00f3n. Adem\u00e1s de filtrar metal fundido a alta temperatura, nuestros productos pueden utilizarse para el tratamiento de gases a alta temperatura, como sustrato para catalizadores, intercambiadores de calor s\u00f3lidos, embalajes especiales, etc.<\/p>","protected":false},"excerpt":{"rendered":"

Cast ceramic foam filters use good portiforium foam and high purity ceramic as raw material, can effectively remove non-metallic solid mixture of molten aluminum and…<\/p>","protected":false},"author":1,"featured_media":11491,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[12982,483],"class_list":["post-11490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cast-ceramic-foam-filters","tag-molten-metal-filter"],"yoast_head":"\nCast Ceramic Foam Filters -sales@alalloycasting.com<\/title>\n<meta name=\"description\" content=\"Cast ceramic foam filters use good portiforium foam and high purity ceramic as raw material, can effectively remove non-metallic inclusions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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