{"id":8975,"date":"2021-05-27T09:13:27","date_gmt":"2021-05-27T09:13:27","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=8975"},"modified":"2021-05-27T09:13:27","modified_gmt":"2021-05-27T09:13:27","slug":"filter-for-metal-casting","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/fr\/filter-for-metal-casting\/","title":{"rendered":"Filtre pour la fonderie de m\u00e9taux"},"content":{"rendered":"

Le filtre en c\u00e9ramique alv\u00e9ol\u00e9e destin\u00e9 \u00e0 la fonderie m\u00e9tallurgique a fait son apparition dans les ann\u00e9es 1970 et est largement utilis\u00e9 aux \u00c9tats-Unis, au Canada, au Japon, en France, en Australie et en Suisse. Il s'agit de la m\u00e9thode la plus efficace pour \u00e9liminer les inclusions pr\u00e9sentes dans la masse d'aluminium fondu. La pratique a d\u00e9montr\u00e9 que la plaque filtrante en c\u00e9ramique alv\u00e9olaire est actuellement l'outil le plus efficace pour \u00e9liminer les inclusions oxyd\u00e9es de l'aluminium fondu. La filtration g\u00e9n\u00e9rale par fibres ne permet d'\u00e9liminer que les grosses inclusions, tandis que la plaque filtrante en c\u00e9ramique alv\u00e9olaire permet de filtrer simultan\u00e9ment les grosses inclusions et les inclusions fines.<\/p>\n

Le filtre en c\u00e9ramique alv\u00e9olaire pr\u00e9sente une structure multicouche et des trous traversants multidimensionnels, qui communiquent entre eux. Lors de la filtration, l\u2019aluminium fondu entra\u00eene les inclusions le long des canaux sinueux et des pores, et celles-ci sont directement intercept\u00e9es, adsorb\u00e9es et d\u00e9pos\u00e9es lorsqu\u2019elles entrent en contact avec la structure alv\u00e9olaire de la plaque filtrante. Lorsque la masse fondue s'\u00e9coule dans le trou, le canal de la plaque filtrante est courb\u00e9, et la masse fondue qui s'\u00e9coule \u00e0 travers ce canal change de direction. Ainsi, les inclusions entrent en collision avec la paroi du trou et adh\u00e8rent fermement \u00e0 celle-ci.<\/p>\n

\"Dispositif<\/p>\n

L'AdTech filtre en c\u00e9ramique alv\u00e9ol\u00e9e<\/a> destin\u00e9e \u00e0 la fonderie est install\u00e9e dans la Bo\u00eetier de filtre CFF<\/a>. Le m\u00e9tal en fusion s'\u00e9coule de l'embouchure du four \u00e0 travers le caisson de filtration, puis p\u00e9n\u00e8tre dans la plaque de r\u00e9partition par la rainure d'\u00e9coulement. \u00c0 mesure que la dur\u00e9e de filtration s'allonge, les inclusions se multiplient \u00e0 la surface de la plaque de filtration et sur les parois des orifices, ce qui entra\u00eene une diminution du d\u00e9bit de filtration.<\/p>\n

Le choix de la plaque filtrante doit \u00eatre fonction du d\u00e9bit d'aluminium en fusion. Il convient ensuite de prendre en compte la propret\u00e9 de la masse fondue, la teneur maximale en inclusions et le d\u00e9bit total de la plaque filtrante. Ces param\u00e8tres sont principalement d\u00e9termin\u00e9s par la taille et la porosit\u00e9 de la plaque filtrante. Plus la porosit\u00e9 de la plaque filtrante est \u00e9lev\u00e9e, moins l'\u00e9limination des scories est efficace. Pour les pi\u00e8ces moul\u00e9es en aluminium soumises \u00e0 des exigences tr\u00e8s strictes, il convient de choisir des plaques filtrantes \u00e0 pores fins.<\/p>","protected":false},"excerpt":{"rendered":"

Foam ceramic filter for metal casting technology came out in the 1970s and has been widely used in the United States, Canada, Japan, France, Australia…<\/p>","protected":false},"author":1,"featured_media":8976,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-8975","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ceramic-foam-filter"],"yoast_head":"\nFilter for Metal Casting Used in United States,Ceramic Foam Filter<\/title>\n<meta name=\"description\" content=\"Foam ceramic filter for metal casting technology has been widely used in the United States, Canada, Japan, France, Australia and Switzerland.\" \/>\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\/fr\/filter-for-metal-casting\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Filter for Metal Casting Used in United States,Ceramic Foam Filter\" \/>\n<meta property=\"og:description\" content=\"Foam ceramic filter for metal casting technology has been widely used in the United States, Canada, Japan, France, Australia and Switzerland.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/fr\/filter-for-metal-casting\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-27T09:13:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/05\/Filter-for-Metal-Casting.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=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Filter for Metal Casting\",\"datePublished\":\"2021-05-27T09:13:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/\"},\"wordCount\":330,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/Filter-for-Metal-Casting.jpg\",\"articleSection\":[\"Ceramic Foam Filter\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/\",\"name\":\"Filter for Metal Casting Used in United States,Ceramic Foam Filter\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/Filter-for-Metal-Casting.jpg\",\"datePublished\":\"2021-05-27T09:13:27+00:00\",\"description\":\"Foam ceramic filter for metal casting technology has been widely used in the United States, Canada, Japan, France, Australia and Switzerland.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/Filter-for-Metal-Casting.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/05\\\/Filter-for-Metal-Casting.jpg\",\"width\":500,\"height\":400,\"caption\":\"Filter for Metal Casting\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/filter-for-metal-casting\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Filter for Metal Casting\"}]},{\"@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\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@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\":\"fr-FR\",\"@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":"Filtre pour la fonderie utilis\u00e9 aux \u00c9tats-Unis, filtre en mousse c\u00e9ramique","description":"Les filtres en c\u00e9ramique expans\u00e9e destin\u00e9s \u00e0 la fonderie sont largement utilis\u00e9s aux \u00c9tats-Unis, au Canada, au Japon, en France, en Australie et en Suisse.","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\/fr\/filter-for-metal-casting\/","og_locale":"fr_FR","og_type":"article","og_title":"Filter for Metal Casting Used in United States,Ceramic Foam Filter","og_description":"Foam ceramic filter for metal casting technology has been widely used in the United States, Canada, Japan, France, Australia and Switzerland.","og_url":"https:\/\/www.alalloycasting.com\/fr\/filter-for-metal-casting\/","og_site_name":"alalloycasting","article_published_time":"2021-05-27T09:13:27+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/05\/Filter-for-Metal-Casting.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"AdTech","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Filter for Metal Casting","datePublished":"2021-05-27T09:13:27+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/"},"wordCount":330,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/05\/Filter-for-Metal-Casting.jpg","articleSection":["Ceramic Foam Filter"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/","url":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/","name":"Filtre pour la fonderie utilis\u00e9 aux \u00c9tats-Unis, filtre en mousse c\u00e9ramique","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/05\/Filter-for-Metal-Casting.jpg","datePublished":"2021-05-27T09:13:27+00:00","description":"Les filtres en c\u00e9ramique expans\u00e9e destin\u00e9s \u00e0 la fonderie sont largement utilis\u00e9s aux \u00c9tats-Unis, au Canada, au Japon, en France, en Australie et en Suisse.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/05\/Filter-for-Metal-Casting.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/05\/Filter-for-Metal-Casting.jpg","width":500,"height":400,"caption":"Filter for Metal Casting"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/filter-for-metal-casting\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Filter for Metal Casting"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech Chine","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":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech Chine","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@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":"fr-FR","@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\/fr\/wp-json\/wp\/v2\/posts\/8975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/comments?post=8975"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/8975\/revisions"}],"predecessor-version":[{"id":8977,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/8975\/revisions\/8977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media\/8976"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media?parent=8975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/categories?post=8975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/tags?post=8975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}