material filtrante de espuma cer\u00e1mica<\/a>, as\u00ed como de la distribuci\u00f3n del tama\u00f1o de las part\u00edculas que se van a eliminar. La eficacia de los filtros de espuma cer\u00e1mica est\u00e1 relacionada con el tama\u00f1o de las celdas del filtro. Mediante un control minucioso del tama\u00f1o de las celdas dentro del filtro, se puede lograr un rendimiento de filtraci\u00f3n m\u00e1s uniforme. Por lo general, la eficacia de eliminaci\u00f3n aumenta a medida que disminuyen el tama\u00f1o de las celdas del filtro y la velocidad del metal en el mismo.<\/p>\nLos rangos de tama\u00f1o de los filtros CFF comerciales t\u00edpicos oscilan entre 10 y 80 PPI. Los de 20-40 PPI son los m\u00e1s utilizados en las plantas de fundici\u00f3n industriales para alcanzar tanto la velocidad de colada deseada como una eficiencia de filtraci\u00f3n m\u00ednima aceptable. Los filtros de 10 a 20 PPI tienen una retenci\u00f3n de part\u00edculas deficiente y suelen utilizarse para la filtraci\u00f3n de material a granel atrapado, \u00f3xidos superficiales y otras part\u00edculas de gran tama\u00f1o generadas durante la fusi\u00f3n, el mantenimiento a temperatura y el transporte. Los filtros de alta densidad de poros, con 60-80 PPI, solo resultan \u00fatiles para aplicaciones en las que la calidad es fundamental, como la extrusi\u00f3n con requisitos cr\u00edticos de superficie y los productos laminados.\u00a0![\"\"](\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2021\/06\/Ceramic-Foam-Filter-Application.jpg\")
<\/p>\n
Aplicaci\u00f3n del filtro de espuma cer\u00e1mica PPI en la fundici\u00f3n de metales<\/strong><\/p>\n\n- El filtro de espuma cer\u00e1mica \u00abFoundry Filter\u00bb de 30 ppi y 40 ppi es el m\u00e1s utilizado en la industria de la fundici\u00f3n de aluminio.<\/li>\n
- En la fundici\u00f3n de aluminio convencional se suelen utilizar placas filtrantes cer\u00e1micas de 10-40 ppi.<\/li>\n
- En el sector de la aviaci\u00f3n y en los materiales de aluminio de alta calidad se suelen utilizar placas filtrantes cer\u00e1micas de entre 30 y 60 ppi.<\/li>\n<\/ul>\n
Los filtros de espuma cer\u00e1mica de al\u00famina est\u00e1n disponibles en todos los tama\u00f1os habituales: 7\u2033, 9\u2033, 12\u2033, 15\u2033, 17\u2033, 20\u2033 y 23\u2033. Ofrecemos toda la gama de porosidades, desde PPI 10 hasta PPI 60 (PPI = poros por pulgada). Tambi\u00e9n es posible fabricar filtros a medida. El filtro de espuma cer\u00e1mica cuenta con una junta en los bordes que facilita su colocaci\u00f3n en la caja de filtrado y garantiza que ning\u00fan metal pase por alto el filtro. Hay diferentes tipos de juntas disponibles: juntas de fibra y juntas expansibles. Adem\u00e1s, puede optar por filtros de espuma cer\u00e1mica de al\u00famina sin junta.<\/p>","protected":false},"excerpt":{"rendered":"
The Ceramic Foam Filter PPI refers to the plastic material used to make the ceramic foam and is found from the average number of pore…<\/p>","protected":false},"author":1,"featured_media":9297,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-9296","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\n
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