{"id":7173,"date":"2020-12-24T02:51:34","date_gmt":"2020-12-24T02:51:34","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=7173"},"modified":"2020-12-24T02:51:34","modified_gmt":"2020-12-24T02:51:34","slug":"foam-ceramics-products","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/foam-ceramics-products\/","title":{"rendered":"Productos de cer\u00e1mica celular"},"content":{"rendered":"

Las cer\u00e1micas espumadas son productos cer\u00e1micos porosos con una porosidad de entre 70% y 90% y una densidad aparente de tan solo 0,30-0,6 g\/cm\u00b3. Presentan una estructura reticular tridimensional y una estructura de poros interpenetrantes.<\/p>\n

Adem\u00e1s de las propiedades propias de la cer\u00e1mica en general, como la resistencia a las altas temperaturas y a la corrosi\u00f3n, la cer\u00e1mica celular tambi\u00e9n presenta caracter\u00edsticas como una baja densidad, una alta porosidad, una gran superficie espec\u00edfica y una fuerte autointerferencia con los fluidos.<\/p>\n

Los productos cer\u00e1micos de espuma pueden clasificarse, en general, en materiales cer\u00e1micos de c\u00e9lula abierta (con estructura reticular) y materiales cer\u00e1micos de c\u00e9lula cerrada, dependiendo de si cada poro presenta paredes s\u00f3lidas.<\/p>\n

Si los s\u00f3lidos que forman la espuma se encuentran \u00fanicamente en los bordes de los poros, se denomina material cer\u00e1mico de c\u00e9lula abierta, y los poros est\u00e1n interconectados.<\/p>\n

Si las paredes son s\u00f3lidas, la espuma se denomina material cer\u00e1mico de c\u00e9lula cerrada, en el que los poros est\u00e1n separados entre s\u00ed por una matriz cer\u00e1mica continua.<\/p>\n

Los campos de aplicaci\u00f3n de la cer\u00e1mica celular abarcan desde la industria metal\u00fargica hasta la qu\u00edmica, pasando por la protecci\u00f3n del medio ambiente, el ahorro energ\u00e9tico, etc.; y, desde el punto de vista t\u00e9cnico, van desde el desarrollo de la filtraci\u00f3n de metal fundido hasta la filtraci\u00f3n para el refinado de aleaciones de aluminio y de acero fundido a alta temperatura.<\/p>\n

Sin embargo, debido a las limitaciones econ\u00f3micas y t\u00e9cnicas, la aplicaci\u00f3n de la tecnolog\u00eda de filtros de espuma cer\u00e1mica en la industria metal\u00fargica de la fundici\u00f3n acaba de comenzar.<\/p>\n

A medida que aumentan los requisitos de pureza y rendimiento de los productos met\u00e1licos, filtraci\u00f3n con espuma cer\u00e1mica<\/a> La tecnolog\u00eda y la calidad de los productos cobran cada vez m\u00e1s importancia.<\/p>\n

\"Filtro<\/p>\n

Los filtros de espuma cer\u00e1mica de al\u00famina de AdTech para fundici\u00f3n se comercializan en todo el mundo para la purificaci\u00f3n del aluminio fundido. AdTech se centra en el sector de la fundici\u00f3n de aleaciones de aluminio, ofreciendo soluciones para sistemas de filtraci\u00f3n de aluminio fundido, sistemas de fundici\u00f3n con \u00abhot top\u00bb, consejos para los lanzadores<\/a>, etc.<\/p>\n

Nuestros filtros de espuma cer\u00e1mica pueden depurar el aluminio y se utilizan para la fundici\u00f3n de lingotes de aluminio, la fundici\u00f3n de l\u00e1minas de aluminio, la fundici\u00f3n de planchas, etc. El filtro de al\u00famina para fundici\u00f3n puede eliminar y absorber eficazmente diversas impurezas del aluminio fundido, mejorando la calidad de la superficie, el rendimiento del producto y la eficacia de la microestructura. Se utiliza principalmente para la fundici\u00f3n de precisi\u00f3n de aleaciones de aluminio.<\/p>","protected":false},"excerpt":{"rendered":"

Foam ceramics are porous ceramic products with a porosity of 70% to 90% and a bulk density of only 0.30-0.6g\/cm\u00b3. It has a three-dimensional network…<\/p>","protected":false},"author":1,"featured_media":7174,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[],"class_list":["post-7173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo"],"yoast_head":"\nFoam Ceramics Products for Molten Aluminum Purification<\/title>\n<meta name=\"description\" content=\"Foam ceramics are porous ceramic products. 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It has a three-dimensional network framework and interpenetrating pore structure.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/es\/foam-ceramics-products\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-24T02:51:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/12\/Foam-Ceramics-Products.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Foam Ceramics Products\",\"datePublished\":\"2020-12-24T02:51:34+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/\"},\"wordCount\":323,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/12\\\/Foam-Ceramics-Products.jpg\",\"articleSection\":[\"SEO\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/\",\"name\":\"Foam Ceramics Products for Molten Aluminum Purification\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/foam-ceramics-products\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/12\\\/Foam-Ceramics-Products.jpg\",\"datePublished\":\"2020-12-24T02:51:34+00:00\",\"description\":\"Foam ceramics are porous ceramic products. 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