{"id":11553,"date":"2021-11-29T08:35:46","date_gmt":"2021-11-29T08:35:46","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=11553"},"modified":"2022-02-21T07:48:27","modified_gmt":"2022-02-21T07:48:27","slug":"adtech-alumina-ceramic-foam-filters","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/adtech-alumina-ceramic-foam-filters\/","title":{"rendered":"Filtros de espuma cer\u00e1mica de al\u00famina de AdTech"},"content":{"rendered":"

Los filtros de espuma cer\u00e1mica de al\u00famina de AdTech pueden fabricarse siguiendo procedimientos espec\u00edficos y presentan unos poros especiales similares a los de la espuma en la estructura \u00f3sea (lo que se denomina \u00abcanal tridimensional conectado\u00bb), as\u00ed como innumerables orificios que solo pueden observarse con un microscopio de gran aumento.<\/p>\n

Los filtros de espuma cer\u00e1mica de al\u00famina de AdTech est\u00e1n dise\u00f1ados para filtrar aluminio y aleaciones de aluminio. Se caracterizan por su excelente estabilidad y resistencia al choque t\u00e9rmico. La estructura de los filtros no se ve afectada durante el proceso de fundici\u00f3n.<\/p>\n

Gracias a su excelente resistencia al ataque corrosivo y a la corrosi\u00f3n del aluminio fundido, permiten eliminar eficazmente las inclusiones, reducir el gas arrastrado y garantizar un flujo laminar.<\/p>\n

Un metal m\u00e1s limpio da lugar a piezas de fundici\u00f3n de mayor calidad, menos desechos y menos defectos por inclusiones, lo que contribuye a mejorar los resultados econ\u00f3micos.<\/p>\n

Filtros de espuma cer\u00e1mica para fundici\u00f3n de aluminio<\/a> Normalmente se aplican coloc\u00e1ndolos en un recipiente filtrante.<\/p>\n

\"Filtros<\/p>\n

Filtro de espuma cer\u00e1mica de al\u00famina<\/a> Es importante precalentar el filtro y la cubeta antes de su uso. Durante el precalentamiento, deben supervisarse la velocidad de calentamiento y la distribuci\u00f3n de la temperatura. De este modo se minimizan los choques t\u00e9rmicos y las tensiones en los filtros y en los materiales refractarios de la cubeta del filtro.<\/p>\n

En la actualidad, la fundici\u00f3n de aluminio mediante filtros de espuma cer\u00e1mica se utiliza cada vez m\u00e1s en la industria del aluminio. Se trata de filtros especiales fabricados con materiales como el carburo de silicio y la al\u00famina, que les confieren estabilidad estructural y resistencia a los choques t\u00e9rmicos.<\/p>\n

El filtro de espuma cer\u00e1mica es capaz de eliminar los \u00f3xidos de la superficie del aluminio y, de este modo, mejorar la calidad de la fundici\u00f3n. Hoy en d\u00eda, cada vez son m\u00e1s los fabricantes de chapas y l\u00e1minas de aluminio que utilizan los filtros de AdTech.<\/p>\n

Tras pasar por el filtro CFF de AdTech, las impurezas, as\u00ed como las sustancias gaseosas presentes en el metal l\u00edquido o fundido, pueden penetrar en los moldes. Esto permite obtener una pieza fundida m\u00e1s limpia. Cuando el metal pasa a trav\u00e9s del filtro de espuma cer\u00e1mica de circonio, este es capaz de eliminar de forma m\u00e1s eficaz tanto las impurezas como los gases y los l\u00edquidos. Esto se debe a que el molde del filtro extruido presenta aberturas de malla de forma regular por las que el metal fundido puede pasar f\u00e1cilmente.<\/p>","protected":false},"excerpt":{"rendered":"

AdTech Alumina Ceramic Foam Filters can be made using specific procedures and have special foam-like holes in the bone frame (called a three-dimensional connected channel)…<\/p>","protected":false},"author":1,"featured_media":11554,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-11553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ceramic-foam-filter"],"yoast_head":"\nAdTech Alumina Ceramic Foam Filters -sales@alalloycasting.com<\/title>\n<meta name=\"description\" content=\"AdTech Alumina Ceramic Foam Filters can be made using specific procedures and have special foam-like holes in the bone frame...\" \/>\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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