Filtres en mousse c\u00e9ramique d'alumine<\/a> sont install\u00e9s sur la machine CFF BOX afin de filtrer les impuret\u00e9s liquides pr\u00e9sentes dans les alliages d'aluminium, dans le but de r\u00e9pondre aux exigences de haute valeur ajout\u00e9e et de haute technologie propres \u00e0 la production de pi\u00e8ces moul\u00e9es de pr\u00e9cision en alliage d'aluminium destin\u00e9es \u00e0 l'a\u00e9ronautique, aux transports et \u00e0 d'autres secteurs.<\/p>\nLes professionnels du domaine de la coul\u00e9e d'aluminium doivent comprendre que la qualit\u00e9 de l'aluminium fondu est primordiale, car elle influe consid\u00e9rablement sur les performances des \u00e9tapes de transformation ult\u00e9rieures et sur la qualit\u00e9 du produit final. C'est pourquoi tous les pays du monde s'efforcent de purifier l'aluminium fondu.<\/p>\n
Les causes de la pollution par l'aluminium sont nombreuses. D'une part, lors du processus de fusion, l'aluminium est expos\u00e9 \u00e0 l'atmosph\u00e8re \u00e0 l'int\u00e9rieur du four \u00e0 l'\u00e9tat fondu ou semi-fondu ; il s'oxyde alors facilement, r\u00e9agit avec la vapeur d'eau pour absorber de l'hydrog\u00e8ne et forme divers types de scories non m\u00e9talliques (telles que des d\u00e9bris du rev\u00eatement du four, des chlorures, carbure pr\u00e9sent dans le fondant, etc.) ainsi que des particules interm\u00e9talliques grossi\u00e8res.<\/p>\n
En revanche, certaines impuret\u00e9s autres que l'aluminium se retrouveront dans les d\u00e9chets constituant la charge du four.<\/p>\n
Ces d\u00e9chets provenant des rebuts de fabrication, des chutes g\u00e9om\u00e9triques et d'autres d\u00e9chets issus de divers processus de l'usine, leur origine est vari\u00e9e, leur composition est complexe et leur qualit\u00e9 est m\u00e9diocre.<\/p>\n
Ces impuret\u00e9s provoquent g\u00e9n\u00e9ralement l'apparition de bulles et d'inclusions dans la brique, ce qui nuit gravement \u00e0 la puret\u00e9 du m\u00e9tal en fusion et affecte par la suite l'aptitude au traitement, les propri\u00e9t\u00e9s m\u00e9caniques, la r\u00e9sistance \u00e0 la corrosion et l'aspect du produit.<\/p>\n
De nos jours, il existe de nombreuses m\u00e9thodes pour \u00e9liminer ces substances nocives et purifier l'aluminium fondu.<\/p>\n
Selon les diff\u00e9rentes m\u00e9thodes utilis\u00e9es, ces proc\u00e9d\u00e9s peuvent \u00eatre class\u00e9s en deux cat\u00e9gories : le traitement en four et le traitement continu externe (c'est-\u00e0-dire le traitement en ligne).<\/p>\n
En fonction de leur r\u00f4le, ces filtres peuvent \u00eatre class\u00e9s en deux cat\u00e9gories : les filtres de d\u00e9gazage et les filtres d'\u00e9limination des scories. Les fabricants de filtres c\u00e9ramiques pour fonderie ont mis au point un syst\u00e8me de filtration en continu de l'aluminium fondu \u00e0 l'aide de plaques filtrantes en c\u00e9ramique alv\u00e9ol\u00e9e. Dans le cadre d'un traitement externe en continu, l'op\u00e9ration principale de purification consiste \u00e0 \u00e9liminer les scories.<\/p>\n
Le filtre en c\u00e9ramique utilis\u00e9 dans la fonderie pr\u00e9sente une structure maill\u00e9e r\u00e9sistante, capable de supporter les effets de la diff\u00e9rence de pression entre la surface du m\u00e9tal et le flux m\u00e9tallique, mais il est fragile et cassant. Gr\u00e2ce \u00e0 sa structure pr\u00e9cise, \u00e0 sa masse homog\u00e8ne et \u00e0 sa grande surface sp\u00e9cifique, son efficacit\u00e9 de filtration est excellente.<\/p>","protected":false},"excerpt":{"rendered":"
AdTech authorized aluminum casting filter agent to sell alumina ceramic foam filters to local aluminum smelters and foundries. Alumina ceramic foam filters are installed on…<\/p>","protected":false},"author":1,"featured_media":6633,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[],"class_list":["post-6632","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo"],"yoast_head":"\n
Aluminum Casting Filter Agent - Alumina Ceramic Foam Filter<\/title>\n<meta name=\"description\" content=\"AdTech authorized aluminum casting filter agent to sell alumina ceramic foam filters to local aluminum smelters and foundries.\" \/>\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\/aluminum-casting-filter-agent\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum Casting Filter Agent - Alumina Ceramic Foam Filter\" \/>\n<meta property=\"og:description\" content=\"AdTech authorized aluminum casting filter agent to sell alumina ceramic foam filters to local aluminum smelters and foundries.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/fr\/aluminum-casting-filter-agent\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-20T07:08:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/11\/Aluminum-Casting-Filter-Agent.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\\\/aluminum-casting-filter-agent\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Aluminum Casting Filter Agent\",\"datePublished\":\"2020-11-20T07:08:17+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/\"},\"wordCount\":374,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/11\\\/Aluminum-Casting-Filter-Agent.jpg\",\"articleSection\":[\"SEO\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/\",\"name\":\"Aluminum Casting Filter Agent - Alumina Ceramic Foam Filter\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/11\\\/Aluminum-Casting-Filter-Agent.jpg\",\"datePublished\":\"2020-11-20T07:08:17+00:00\",\"description\":\"AdTech authorized aluminum casting filter agent to sell alumina ceramic foam filters to local aluminum smelters and foundries.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/11\\\/Aluminum-Casting-Filter-Agent.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/11\\\/Aluminum-Casting-Filter-Agent.jpg\",\"width\":500,\"height\":400,\"caption\":\"Aluminum Casting Filter Agent\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-casting-filter-agent\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aluminum Casting Filter Agent\"}]},{\"@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":"Agent filtrant pour la coul\u00e9e d'aluminium - Filtre en mousse c\u00e9ramique d'alumine","description":"AdTech a obtenu l'autorisation de commercialiser des filtres en mousse c\u00e9ramique d'alumine aupr\u00e8s des fonderies d'aluminium et des fonderies locales.","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\/aluminum-casting-filter-agent\/","og_locale":"fr_FR","og_type":"article","og_title":"Aluminum Casting Filter Agent - Alumina Ceramic Foam Filter","og_description":"AdTech authorized aluminum casting filter agent to sell alumina ceramic foam filters to local aluminum smelters and foundries.","og_url":"https:\/\/www.alalloycasting.com\/fr\/aluminum-casting-filter-agent\/","og_site_name":"alalloycasting","article_published_time":"2020-11-20T07:08:17+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/11\/Aluminum-Casting-Filter-Agent.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\/aluminum-casting-filter-agent\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Aluminum Casting Filter Agent","datePublished":"2020-11-20T07:08:17+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/"},"wordCount":374,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/11\/Aluminum-Casting-Filter-Agent.jpg","articleSection":["SEO"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/","url":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/","name":"Agent filtrant pour la coul\u00e9e d'aluminium - Filtre en mousse c\u00e9ramique d'alumine","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/11\/Aluminum-Casting-Filter-Agent.jpg","datePublished":"2020-11-20T07:08:17+00:00","description":"AdTech a obtenu l'autorisation de commercialiser des filtres en mousse c\u00e9ramique d'alumine aupr\u00e8s des fonderies d'aluminium et des fonderies locales.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/11\/Aluminum-Casting-Filter-Agent.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/11\/Aluminum-Casting-Filter-Agent.jpg","width":500,"height":400,"caption":"Aluminum Casting Filter Agent"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/aluminum-casting-filter-agent\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Aluminum Casting Filter Agent"}]},{"@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\/6632","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=6632"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/6632\/revisions"}],"predecessor-version":[{"id":6634,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/6632\/revisions\/6634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media\/6633"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media?parent=6632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/categories?post=6632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/tags?post=6632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}