{"id":11562,"date":"2021-11-29T09:06:40","date_gmt":"2021-11-29T09:06:40","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=11562"},"modified":"2021-11-29T09:07:33","modified_gmt":"2021-11-29T09:07:33","slug":"casting-aluminum-filters","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/casting-aluminum-filters\/","title":{"rendered":"Filtros de alum\u00ednio fundido"},"content":{"rendered":"

Os filtros de alum\u00ednio para fundi\u00e7\u00e3o s\u00e3o destinados principalmente \u00e0 filtragem de alum\u00ednio e ligas de alum\u00ednio em fundi\u00e7\u00f5es e salas de fundi\u00e7\u00e3o. Com excelente resist\u00eancia \u00e0 corros\u00e3o do alum\u00ednio fundido, eles podem remover inclus\u00f5es de forma eficaz, reduzir o g\u00e1s arrastado e proporcionar um fluxo laminar, resultando em um metal filtrado significativamente mais limpo. Um metal mais limpo resulta em pe\u00e7as fundidas de maior qualidade, menos refugo e menos defeitos por inclus\u00f5es, o que se traduz em maior lucro l\u00edquido.<\/p>\n

Os filtros de alum\u00ednio fundido est\u00e3o dispon\u00edveis em todos os tamanhos comuns: 7\u201c, 9\u201d, 12\u201c, 15\u201d, 17\u201c, 20\u201d e 23\u201c.<\/p>\n

Oferecemos toda a gama de porosidade, de PPI 10 a PPI 60 (PPI = poros por polegada). Tamb\u00e9m est\u00e3o dispon\u00edveis filtros de corte individual.<\/p>\n

Os filtros de alum\u00ednio fundido s\u00e3o equipados com juntas de borda. A junta garante o encaixe correto e herm\u00e9tico do filtro no corpo do filtro. Est\u00e3o dispon\u00edveis diferentes tipos de espa\u00e7adores, como junta de fibra cer\u00e2mica, junta de algod\u00e3o expandido, etc. Al\u00e9m disso, voc\u00ea pode escolher CFF-AL<\/a> sem a junta.<\/p>\n

\"Filtragem<\/p>\n

Ao instal\u00e1-lo e utiliz\u00e1-lo, em geral, \u00e9 preciso prestar aten\u00e7\u00e3o aos seguintes aspectos:<\/p>\n

1. Sele\u00e7\u00e3o correta das placas de filtragem: O tamanho das placas de filtragem e o n\u00famero de orif\u00edcios devem ser selecionados levando em considera\u00e7\u00e3o a faixa de vaz\u00e3o para o tipo espec\u00edfico de fundi\u00e7\u00e3o, o n\u00edvel m\u00e1ximo do metal l\u00edquido durante a filtragem, o volume total de filtragem e a pureza do alum\u00ednio l\u00edquido original.
\n2. A filtragem antes da fus\u00e3o n\u00e3o pode ser ignorada: por exemplo, no forno de esc\u00f3ria convencional e na limpeza do forno de fus\u00e3o e do forno de manuten\u00e7\u00e3o de alum\u00ednio; refino no forno. Em particular, ainda \u00e9 necess\u00e1rio um dispositivo de desgaseifica\u00e7\u00e3o em linha, pois ele n\u00e3o apenas reduz o teor de hidrog\u00eanio na massa fundida, mas tamb\u00e9m remove algumas inclus\u00f5es n\u00e3o met\u00e1licas.
\n3. A placa filtrante deve ser adaptada ao corpo quadrado do filtro refrat\u00e1rio: ambos s\u00e3o projetados para vedar, a fim de impedir que o metal entre no corpo da pe\u00e7a fundida pela fresta sem passar pela filtragem, e tamb\u00e9m para evitar que a placa filtrante de espuma flutue no alum\u00ednio l\u00edquido devido ao seu peso excessivamente leve\u2026 E falhou.
\n4. Pr\u00e9-aquecimento antes do uso: Pr\u00e9-aque\u00e7a para remover a umidade e facilitar a filtragem transit\u00f3ria inicial. O pr\u00e9-aquecimento pode ser feito com aquecimento el\u00e9trico ou a g\u00e1s. Em condi\u00e7\u00f5es normais, isso leva cerca de 15 minutos.
\n5. Durante a filtragem normal, n\u00e3o \u00e9 necess\u00e1rio utilizar esc\u00f3ria para evitar choques e vibra\u00e7\u00f5es na placa do filtro. Ao mesmo tempo, a calha deve ser preenchida com \u00e1gua de alum\u00ednio para evitar que ela se quebre excessivamente.
\n6. Ap\u00f3s a fundi\u00e7\u00e3o, drene o metal da c\u00e9lula de fluxo e da placa de filtragem. No exterior, utiliza-se um vibrador que \u00e9 colocado sobre a placa de filtragem e agitado por um minuto para remover cerca de 75% do metal l\u00edquido remanescente da placa de filtragem.
\n7. Por fim, limpe o per\u00edmetro e remova a placa filtrante ap\u00f3s a cura.<\/p>","protected":false},"excerpt":{"rendered":"

Casting aluminum filters are mainly for filtering aluminum and aluminum alloys in foundries and cast houses. With excellent resistance to the corrosion of molten aluminum,…<\/p>","protected":false},"author":1,"featured_media":11563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-11562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nCasting Aluminum Filters -sales@alalloycasting.com<\/title>\n<meta name=\"description\" content=\"Casting aluminum filters are mainly for filtering aluminum and aluminum alloys in foundries and cast houses. With excellent resistance.\" \/>\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.alalloycasting.com\/pt\/casting-aluminum-filters\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Casting Aluminum Filters -sales@alalloycasting.com\" \/>\n<meta property=\"og:description\" content=\"Casting aluminum filters are mainly for filtering aluminum and aluminum alloys in foundries and cast houses. With excellent resistance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/pt\/casting-aluminum-filters\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-29T09:06:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-11-29T09:07:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/11\/Casting-Aluminum-Filters.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=\"Est. tempo de leitura\" \/>\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\\\/casting-aluminum-filters\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Casting Aluminum Filters\",\"datePublished\":\"2021-11-29T09:06:40+00:00\",\"dateModified\":\"2021-11-29T09:07:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/\"},\"wordCount\":427,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Casting-Aluminum-Filters.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/\",\"name\":\"Casting Aluminum Filters -sales@alalloycasting.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Casting-Aluminum-Filters.jpg\",\"datePublished\":\"2021-11-29T09:06:40+00:00\",\"dateModified\":\"2021-11-29T09:07:33+00:00\",\"description\":\"Casting aluminum filters are mainly for filtering aluminum and aluminum alloys in foundries and cast houses. With excellent resistance.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Casting-Aluminum-Filters.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Casting-Aluminum-Filters.jpg\",\"width\":500,\"height\":400,\"caption\":\"Casting Aluminum Filters\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/casting-aluminum-filters\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Casting Aluminum Filters\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Filtros de alum\u00ednio fundido -sales@alalloycasting.com","description":"Os filtros de alum\u00ednio para fundi\u00e7\u00e3o s\u00e3o destinados principalmente \u00e0 filtragem de alum\u00ednio e ligas de alum\u00ednio em fundi\u00e7\u00f5es e salas de fundi\u00e7\u00e3o. Possuem excelente resist\u00eancia.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/pt\/casting-aluminum-filters\/","og_locale":"pt_BR","og_type":"article","og_title":"Casting Aluminum Filters -sales@alalloycasting.com","og_description":"Casting aluminum filters are mainly for filtering aluminum and aluminum alloys in foundries and cast houses. With excellent resistance.","og_url":"https:\/\/www.alalloycasting.com\/pt\/casting-aluminum-filters\/","og_site_name":"alalloycasting","article_published_time":"2021-11-29T09:06:40+00:00","article_modified_time":"2021-11-29T09:07:33+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/11\/Casting-Aluminum-Filters.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"AdTech","Est. tempo de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Casting Aluminum Filters","datePublished":"2021-11-29T09:06:40+00:00","dateModified":"2021-11-29T09:07:33+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/"},"wordCount":427,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/11\/Casting-Aluminum-Filters.jpg","articleSection":["Blog"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/","url":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/","name":"Filtros de alum\u00ednio fundido -sales@alalloycasting.com","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/11\/Casting-Aluminum-Filters.jpg","datePublished":"2021-11-29T09:06:40+00:00","dateModified":"2021-11-29T09:07:33+00:00","description":"Os filtros de alum\u00ednio para fundi\u00e7\u00e3o s\u00e3o destinados principalmente \u00e0 filtragem de alum\u00ednio e ligas de alum\u00ednio em fundi\u00e7\u00f5es e salas de fundi\u00e7\u00e3o. Possuem excelente resist\u00eancia.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/11\/Casting-Aluminum-Filters.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/11\/Casting-Aluminum-Filters.jpg","width":500,"height":400,"caption":"Casting Aluminum Filters"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/casting-aluminum-filters\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Casting Aluminum Filters"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech China","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech China","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/11562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/comments?post=11562"}],"version-history":[{"count":2,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/11562\/revisions"}],"predecessor-version":[{"id":11565,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/11562\/revisions\/11565"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media\/11563"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media?parent=11562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/categories?post=11562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/tags?post=11562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}