{"id":10826,"date":"2021-10-24T08:02:43","date_gmt":"2021-10-24T08:02:43","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=10826"},"modified":"2021-10-22T08:10:32","modified_gmt":"2021-10-22T08:10:32","slug":"filters-for-metal-foundry","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/filters-for-metal-foundry\/","title":{"rendered":"Filtros para fundi\u00e7\u00e3o de metais"},"content":{"rendered":"<p>Na d\u00e9cada de 1980, os filtros de espuma cer\u00e2mica para a tecnologia de fundi\u00e7\u00e3o de metais foram r\u00e1pida e amplamente aceitos pelo mercado. Eles s\u00e3o utilizados em uma ampla gama de produtos de alum\u00ednio de alta qualidade, incluindo materiais de embalagem r\u00edgidos, chapas para impress\u00e3o litogr\u00e1fica e produtos aeroespaciais, tais como chapas, placas, pe\u00e7as forjadas e extrus\u00f5es. O filtro de espuma cer\u00e2mica combina excelente resist\u00eancia mec\u00e2nica, propriedades t\u00e9rmicas e resist\u00eancia ao ataque do alum\u00ednio fundido.<\/p>\n<p>Para quem est\u00e1 familiarizado com materiais refrat\u00e1rios, o uso de filtros de espuma cer\u00e2mica de alumina parece ser uma escolha \u00f3bvia para a filtragem de alum\u00ednio fundido. A alumina \u00e9 relativamente inerte quimicamente no alum\u00ednio fundido e \u00e9 uma liga comum, inclusive naquelas que cont\u00eam magn\u00e9sio. Tamb\u00e9m \u00e9 amplamente utilizada como material particulado em materiais refrat\u00e1rios.<\/p>\n<p>O <a href=\"http:\/\/www.alalloycasting.com\/pt\/foundry-foam-ceramic-filters\/\">filtros de cer\u00e2mica com espuma<\/a> Os filtros de espuma cer\u00e2mica utilizados em fundi\u00e7\u00f5es de alum\u00ednio foram desenvolvidos no in\u00edcio da d\u00e9cada de 1970, e a tecnologia foi aplicada comercialmente pela primeira vez em 1974, sendo utilizada para produzir lingotes laminados destinados \u00e0 fabrica\u00e7\u00e3o de chapas. Os filtros de espuma cer\u00e2mica s\u00e3o filtros descart\u00e1veis utilizados para uma \u00fanica fundi\u00e7\u00e3o.<\/p>\n<p>O tamanho dos filtros de espuma cer\u00e2mica varia de 4 a 28 orif\u00edcios por cent\u00edmetro (10 a 70 orif\u00edcios por polegada linear), e o tamanho dos poros correspondente \u00e9 de aproximadamente 0,036 a 0,26 cm. Os filtros de espuma cer\u00e2mica s\u00e3o geralmente fabricados em formatos quadrados, com dimens\u00f5es que variam de 22,86 cm \u00d7 22,86 cm \u00d7 5,08 cm (9 polegadas \u00d7 9 polegadas \u00d7 2 polegadas) at\u00e9 66,04 cm \u00d7 66,04 cm \u00d7 5,08 cm (26 polegadas \u00d7 26 polegadas \u00d7 2 polegadas).<\/p>\n<p>A efici\u00eancia do filtro est\u00e1 relacionada ao tamanho das c\u00e9lulas do filtro. Ao controlar cuidadosamente o tamanho das c\u00e9lulas no filtro, \u00e9 poss\u00edvel obter um desempenho de filtragem mais consistente. Normalmente, a efici\u00eancia de remo\u00e7\u00e3o aumenta \u00e0 medida que o tamanho das c\u00e9lulas do filtro e a velocidade do metal no filtro diminuem. A AdTech oferece filtros de espuma cer\u00e2mica de alumina nos tamanhos: 7\u2033, 9\u2033, 12\u2033, 15\u2033, 17\u2033, 20\u2033, 23\u2033 e 26\u2033. Oferecemos toda a gama de porosidades, de PPI 10 at\u00e9 PPI 60 (PPI = poros por polegada). Tamb\u00e9m \u00e9 poss\u00edvel fabricar filtros sob medida.<\/p>","protected":false},"excerpt":{"rendered":"<p>In the 1980s, foam ceramic filters for metal foundry technology were quickly and widely accepted by the market. It is used for a wide range&hellip;<\/p>","protected":false},"author":1,"featured_media":10829,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-10826","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Filters for Metal Foundry, Ceramic Foam Filter for Casting<\/title>\n<meta name=\"description\" content=\"In the 1980s, foam ceramic filters for metal foundry technology were quickly and widely accepted by the market. It is used for a wide range.\" \/>\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\/filters-for-metal-foundry\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Filters for Metal Foundry, Ceramic Foam Filter for Casting\" \/>\n<meta property=\"og:description\" content=\"In the 1980s, foam ceramic filters for metal foundry technology were quickly and widely accepted by the market. It is used for a wide range.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/pt\/filters-for-metal-foundry\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-24T08:02:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Filters-for-Metal-Foundry.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=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Filters for Metal Foundry\",\"datePublished\":\"2021-10-24T08:02:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/\"},\"wordCount\":283,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Filters-for-Metal-Foundry.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/\",\"name\":\"Filters for Metal Foundry, Ceramic Foam Filter for Casting\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Filters-for-Metal-Foundry.jpg\",\"datePublished\":\"2021-10-24T08:02:43+00:00\",\"description\":\"In the 1980s, foam ceramic filters for metal foundry technology were quickly and widely accepted by the market. It is used for a wide range.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Filters-for-Metal-Foundry.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Filters-for-Metal-Foundry.jpg\",\"width\":500,\"height\":400,\"caption\":\"Filters for Metal Foundry\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filters-for-metal-foundry\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Filters for Metal Foundry\"}]},{\"@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 para fundi\u00e7\u00e3o de metais, filtro de espuma cer\u00e2mica para fundi\u00e7\u00e3o","description":"Na d\u00e9cada de 1980, os filtros de cer\u00e2mica em espuma para a tecnologia de fundi\u00e7\u00e3o de metais foram rapidamente e amplamente aceitos pelo mercado. Eles s\u00e3o utilizados em uma ampla gama de aplica\u00e7\u00f5es.","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\/filters-for-metal-foundry\/","og_locale":"pt_BR","og_type":"article","og_title":"Filters for Metal Foundry, Ceramic Foam Filter for Casting","og_description":"In the 1980s, foam ceramic filters for metal foundry technology were quickly and widely accepted by the market. It is used for a wide range.","og_url":"https:\/\/www.alalloycasting.com\/pt\/filters-for-metal-foundry\/","og_site_name":"alalloycasting","article_published_time":"2021-10-24T08:02:43+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Filters-for-Metal-Foundry.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"AdTech","Est. tempo de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Filters for Metal Foundry","datePublished":"2021-10-24T08:02:43+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/"},"wordCount":283,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Filters-for-Metal-Foundry.jpg","articleSection":["Blog"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/","url":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/","name":"Filtros para fundi\u00e7\u00e3o de metais, filtro de espuma cer\u00e2mica para fundi\u00e7\u00e3o","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Filters-for-Metal-Foundry.jpg","datePublished":"2021-10-24T08:02:43+00:00","description":"Na d\u00e9cada de 1980, os filtros de cer\u00e2mica em espuma para a tecnologia de fundi\u00e7\u00e3o de metais foram rapidamente e amplamente aceitos pelo mercado. Eles s\u00e3o utilizados em uma ampla gama de aplica\u00e7\u00f5es.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Filters-for-Metal-Foundry.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Filters-for-Metal-Foundry.jpg","width":500,"height":400,"caption":"Filters for Metal Foundry"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/filters-for-metal-foundry\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Filters for Metal Foundry"}]},{"@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\/10826","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=10826"}],"version-history":[{"count":2,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/10826\/revisions"}],"predecessor-version":[{"id":10832,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/10826\/revisions\/10832"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media\/10829"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media?parent=10826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/categories?post=10826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/tags?post=10826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}