{"id":5659,"date":"2020-10-16T03:30:19","date_gmt":"2020-10-16T03:30:19","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=5659"},"modified":"2021-02-23T02:11:30","modified_gmt":"2021-02-23T02:11:30","slug":"fluxes-refining-process","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/fr\/fluxes-refining-process\/","title":{"rendered":"Proc\u00e9d\u00e9 de raffinage des flux"},"content":{"rendered":"<p>Avec le d\u00e9veloppement de la science et de la technologie, les secteurs de l'automobile, de la construction navale, de l'aviation, de l'a\u00e9rospatiale et d'autres industries manufacturi\u00e8res imposent des exigences de qualit\u00e9 de plus en plus \u00e9lev\u00e9es aux pi\u00e8ces moul\u00e9es en alliage d'aluminium. Outre le respect de la composition chimique, des propri\u00e9t\u00e9s m\u00e9caniques et de la pr\u00e9cision dimensionnelle, les pi\u00e8ces moul\u00e9es ne doivent pr\u00e9senter ni porosit\u00e9 ni retrait, ni d\u00e9fauts tels que des trous. La fusion de l\u2019alliage d\u2019aluminium est une \u00e9tape cruciale dans le processus de fabrication des pi\u00e8ces moul\u00e9es. Des ann\u00e9es d\u2019exp\u00e9rience en production ont d\u00e9montr\u00e9 que, si le processus d\u2019affinage par fondants n\u2019est pas strictement contr\u00f4l\u00e9, les pi\u00e8ces moul\u00e9es sont sujettes \u00e0 des d\u00e9fauts tels que des piq\u00fbres, des inclusions de scories oxyd\u00e9es et des retassures, qui affectent directement leur qualit\u00e9. Par cons\u00e9quent, afin d\u2019obtenir des pi\u00e8ces moul\u00e9es en alliage d\u2019aluminium de haute qualit\u00e9, le processus de fusion doit \u00eatre strictement contr\u00f4l\u00e9.<\/p>\n<p>Le processus d'affinage \u00e0 l'aide de flux d'aluminium a pour objectif de simplifier l'op\u00e9ration, d'am\u00e9liorer l'efficacit\u00e9 de l'affinage de la masse fondue d'alliage d'aluminium, d'augmenter le taux d'utilisation de l'agent d'affinage et d'assurer un traitement d'affinage pr\u00e9-four stable de la masse fondue d'alliage d'aluminium.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5660\" src=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process-1.jpg\" alt=\"Proc\u00e9d\u00e9 de raffinage des flux\" width=\"400\" height=\"320\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process-1.jpg 400w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process-1-300x240.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<h2>Proc\u00e9d\u00e9 de raffinage des flux<\/h2>\n<p>L'affinage des alliages d'aluminium a pour principal objectif d'\u00e9liminer les gaz et les inclusions non m\u00e9talliques pr\u00e9sents dans la masse fondue, ainsi que d'uniformiser la composition de l'alliage. L'affinage est une \u00e9tape extr\u00eamement importante de la fusion. Il convient de choisir correctement l'agent d'affinage et de contr\u00f4ler la quantit\u00e9 ajout\u00e9e. AdTech <a href=\"http:\/\/www.alalloycasting.com\/fr\/granular-flux\/\">flux granulaire<\/a> Il est pr\u00e9par\u00e9 en m\u00e9langeant divers sels inorganiques dans une certaine proportion apr\u00e8s un traitement de s\u00e9chage. Il sert principalement \u00e0 \u00e9liminer l'hydrog\u00e8ne et les scories oxyd\u00e9es flottantes pr\u00e9sentes dans l'aluminium en fusion. En r\u00e8gle g\u00e9n\u00e9rale, il convient d'en ajouter entre 0,51 TP3T et 0,71 TP3T par rapport \u00e0 la masse de l'alliage. Contr\u00f4lez la temp\u00e9rature d\u2019affinage, qui est g\u00e9n\u00e9ralement maintenue entre 700 et 720 \u00b0C. Au cours du processus d\u2019affinage, utilisez une cloche \u00e0 vide pour introduire par lots l\u2019agent d\u2019affinage jusqu\u2019\u00e0 environ 2\/3 sous la surface du bain fondu, puis faites-le tourner uniform\u00e9ment et lentement dans le sens des aiguilles d\u2019une montre. La vitesse doit \u00eatre lente et le mouvement r\u00e9gulier afin d\u2019\u00e9viter une forte agitation du m\u00e9tal en fusion, ce qui permettrait d\u2019emp\u00eacher l\u2019augmentation de la teneur en hydrog\u00e8ne et la formation d\u2019inclusions.<\/p>","protected":false},"excerpt":{"rendered":"<p>With the development of science and technology, automotive, shipbuilding, aviation, aerospace, and other manufacturing industries have increasingly higher quality requirements for aluminum alloy castings. In&hellip;<\/p>","protected":false},"author":1,"featured_media":5661,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-5659","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>Fluxes Refining Process | Molten Aluminum Refining<\/title>\n<meta name=\"description\" content=\"Fluxes refining process is not strictly controlled, and castings are prone to defects such as pinholes, oxidized slag inclusions...\" \/>\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\/fluxes-refining-process\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fluxes Refining Process | Molten Aluminum Refining\" \/>\n<meta property=\"og:description\" content=\"Fluxes refining process is not strictly controlled, and castings are prone to defects such as pinholes, oxidized slag inclusions...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/fr\/fluxes-refining-process\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-16T03:30:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-23T02:11:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process.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\\\/fluxes-refining-process\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Fluxes Refining Process\",\"datePublished\":\"2020-10-16T03:30:19+00:00\",\"dateModified\":\"2021-02-23T02:11:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/\"},\"wordCount\":329,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Fluxes-Refining-Process.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/\",\"name\":\"Fluxes Refining Process | Molten Aluminum Refining\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Fluxes-Refining-Process.jpg\",\"datePublished\":\"2020-10-16T03:30:19+00:00\",\"dateModified\":\"2021-02-23T02:11:30+00:00\",\"description\":\"Fluxes refining process is not strictly controlled, and castings are prone to defects such as pinholes, oxidized slag inclusions...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Fluxes-Refining-Process.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Fluxes-Refining-Process.jpg\",\"width\":500,\"height\":400,\"caption\":\"Fluxes Refining Process\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/fluxes-refining-process\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fluxes Refining Process\"}]},{\"@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":"Proc\u00e9d\u00e9 d'affinage \u00e0 l'aide de fondants | Affinage de l'aluminium fondu","description":"Le processus de raffinage des fondants n'est pas strictement contr\u00f4l\u00e9, et les pi\u00e8ces moul\u00e9es sont sujettes \u00e0 des d\u00e9fauts tels que des piq\u00fbres, des inclusions de scories oxyd\u00e9es...","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\/fluxes-refining-process\/","og_locale":"fr_FR","og_type":"article","og_title":"Fluxes Refining Process | Molten Aluminum Refining","og_description":"Fluxes refining process is not strictly controlled, and castings are prone to defects such as pinholes, oxidized slag inclusions...","og_url":"https:\/\/www.alalloycasting.com\/fr\/fluxes-refining-process\/","og_site_name":"alalloycasting","article_published_time":"2020-10-16T03:30:19+00:00","article_modified_time":"2021-02-23T02:11:30+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process.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\/fluxes-refining-process\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Fluxes Refining Process","datePublished":"2020-10-16T03:30:19+00:00","dateModified":"2021-02-23T02:11:30+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/"},"wordCount":329,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process.jpg","articleSection":["Blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/","url":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/","name":"Proc\u00e9d\u00e9 d'affinage \u00e0 l'aide de fondants | Affinage de l'aluminium fondu","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process.jpg","datePublished":"2020-10-16T03:30:19+00:00","dateModified":"2021-02-23T02:11:30+00:00","description":"Le processus de raffinage des fondants n'est pas strictement contr\u00f4l\u00e9, et les pi\u00e8ces moul\u00e9es sont sujettes \u00e0 des d\u00e9fauts tels que des piq\u00fbres, des inclusions de scories oxyd\u00e9es...","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/fluxes-refining-process\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/10\/Fluxes-Refining-Process.jpg","width":500,"height":400,"caption":"Fluxes Refining Process"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/fluxes-refining-process\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Fluxes Refining Process"}]},{"@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\/5659","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=5659"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/5659\/revisions"}],"predecessor-version":[{"id":5662,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/5659\/revisions\/5662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media\/5661"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media?parent=5659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/categories?post=5659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/tags?post=5659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}