{"id":8213,"date":"2021-02-21T07:14:50","date_gmt":"2021-02-21T07:14:50","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=8213"},"modified":"2021-02-21T07:14:50","modified_gmt":"2021-02-21T07:14:50","slug":"ceramic-foam-filter-for-liquid-aluminum","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/ceramic-foam-filter-for-liquid-aluminum\/","title":{"rendered":"Filtro de espuma cer\u00e1mica para aluminio l\u00edquido"},"content":{"rendered":"

Desde 2012,<\/strong> La empresa AdTech Metallurgical Materials Co., Ltd se ha dedicado a la investigaci\u00f3n, el desarrollo, la producci\u00f3n y la comercializaci\u00f3n de filtros de espuma cer\u00e1mica adhesiva (CFF) para la fundici\u00f3n de aleaciones de aluminio.<\/p>\n

Filtro de espuma cer\u00e1mica para aluminio l\u00edquido<\/strong> se basa en el principio de adsorci\u00f3n, lo que permite eliminar eficazmente las inclusiones de gran tama\u00f1o del aluminio fundido y adsorber eficazmente las inclusiones de peque\u00f1o tama\u00f1o.
\nNo se desprenden residuos, lo que reduce de forma eficaz la contaminaci\u00f3n del aluminio fundido.
\nExcelente resistencia al choque t\u00e9rmico; mejora la resistencia a la erosi\u00f3n del metal fundido.
\nProducci\u00f3n automatizada, tres procedimientos de calibraci\u00f3n, dimensiones precisas y cuencos filtrantes perfectamente ajustados.
\nMejora el aspecto y las prestaciones de la superficie, y purifica el aluminio fundido.<\/p>\n

El punto de fusi\u00f3n natural de diversos elementos met\u00e1licos es muy alto. El rango de puntos de fusi\u00f3n de los metales puede variar, pero suele situarse entre unos pocos cientos y varios miles de grados Celsius. Por lo tanto, es imprescindible que los filtros para fundici\u00f3n asi\u00e1ticos cuenten con determinadas caracter\u00edsticas.<\/p>\n

\"Filtro<\/p>\n

M\u00e9todo de preparaci\u00f3n del aluminio<\/strong><\/p>\n

En 1854<\/strong>, el qu\u00edmico franc\u00e9s Deville mezcl\u00f3 bauxita, carb\u00f3n vegetal y sal de mesa, y luego lo calent\u00f3 con cloro gaseoso para obtener NaCl y la sal doble de AlCl\u2083; a continuaci\u00f3n, fundi\u00f3 la sal doble con un exceso de sodio para obtener aluminio met\u00e1lico.<\/p>\n

En 1886<\/strong>, Howe, de Estados Unidos, y Hylandt, de Francia, sometieron de forma independiente a un proceso de electr\u00f3lisis una mezcla de bauxita fundida y criolita (Na\u2083AlF\u2086) para producir aluminio met\u00e1lico, sentando as\u00ed las bases para la producci\u00f3n de aluminio a gran escala en el futuro.<\/p>\n

Aluminio l\u00edquido, es decir, aluminio l\u00edquido a alta temperatura. Cuando el agua entra en contacto con esto aluminio fundido<\/a>, el agua se vaporizar\u00e1 r\u00e1pidamente y se expandir\u00e1 debido a la alta temperatura. Esta violenta expansi\u00f3n del vapor de agua constituye una explosi\u00f3n. Bajo la acci\u00f3n de la explosi\u00f3n provocada por la alta temperatura del agua, el aluminio fundido salpica, lo que tendr\u00e1 consecuencias m\u00e1s graves.<\/p>\n

La porosidad del filtro de espuma cer\u00e1mica para aluminio l\u00edquido es el porcentaje de espacio poroso en el Cff del filtro de espuma cer\u00e1mica para aluminio l\u00edquido de China.
\nEsta caracter\u00edstica es muy importante en el funcionamiento, ya que los filtros con una porosidad mucho mayor o menor dificultan el proceso.
\nPor lo tanto, se recomienda que la porosidad sea la ideal en funci\u00f3n del tipo de metal fundido que se utilice.<\/p>\n

El filtro de espuma cer\u00e1mica para aluminio l\u00edquido se utiliza principalmente para la filtraci\u00f3n de aluminio y aleaciones en fundiciones. Gracias a su excelente resistencia a la erosi\u00f3n y a la corrosi\u00f3n provocadas por el aluminio fundido, el filtro es capaz de eliminar eficazmente las inclusiones, reducir el gas residual y proporcionar un flujo laminar, de modo que el metal filtrado permite mejorar la calidad de las piezas fundidas, reducir los residuos y disminuir los defectos por inclusiones, lo que contribuye a aumentar los beneficios.<\/p>\n

-Reducir los residuos derivados de las inclusiones.
\n-Reducir los costes relacionados con la aparici\u00f3n de defectos.
\n-Mejorar la productividad mediante mayores velocidades de extrusi\u00f3n o laminaci\u00f3n.
\n-Mayor flexibilidad en la fundici\u00f3n; la aleaci\u00f3n es f\u00e1cil de sustituir.
\n-No hay ning\u00fan metal fijo.<\/p>","protected":false},"excerpt":{"rendered":"

Since 2012, AdTech Metallurgical Materials Co., Ltd\u2019s ceramic foam filter has been focusing on the research, development, production and marketing of adhesive ceramic foam filter (CFF) for aluminum alloy casting. Ceramic Foam Filter For Liquid Aluminum adopts the principle of adsorption, which can effectively remove…<\/p>","protected":false},"author":1,"featured_media":8215,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26524],"tags":[1266,1268,1271],"yoast_head":"\nCeramic Foam Filter For Liquid Aluminum | Adtech China<\/title>\n<meta name=\"description\" content=\"Ceramic Foam Filter For Liquid Aluminum adopts the principle of adsorption, which can effectively remove large inclusions in molten aluminum\" \/>\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.adtechamm.com\/es\/ceramic-foam-filter-for-liquid-aluminum\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ceramic Foam Filter For Liquid Aluminum | Adtech 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