{"id":7911,"date":"2021-02-21T06:27:36","date_gmt":"2021-02-21T06:27:36","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=7911"},"modified":"2021-02-21T06:27:36","modified_gmt":"2021-02-21T06:27:36","slug":"aluminum-foil-production-method","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/fr\/aluminum-foil-production-method\/","title":{"rendered":"Proc\u00e9d\u00e9 de fabrication de papier d'aluminium"},"content":{"rendered":"<p>Gr\u00e2ce \u00e0 ses propri\u00e9t\u00e9s uniques, la feuille d'aluminium r\u00e9pond aux divers besoins de la production moderne dans un large \u00e9ventail de domaines. Avec le d\u00e9veloppement de l'\u00e9conomie et de la technologie, les exigences en mati\u00e8re de qualit\u00e9 de la feuille d'aluminium ne cessent d'augmenter. On souhaite que la feuille d'aluminium soit plus fine, pr\u00e9sente moins de piq\u00fbres et offre des propri\u00e9t\u00e9s m\u00e9caniques ainsi qu'une qualit\u00e9 de surface sup\u00e9rieures. Pour produire une feuille d'aluminium d'une \u00e9paisseur de seulement 0,005 mm, les exigences relatives \u00e0 la feuille brute sont encore plus \u00e9lev\u00e9es.<\/p>\n<p>La fabrication des flans de papier d'aluminium repose g\u00e9n\u00e9ralement sur deux proc\u00e9d\u00e9s : le laminage \u00e0 chaud et la coul\u00e9e-laminage.<\/p>\n<p>Le laminage \u00e0 chaud consiste \u00e0 affiner et \u00e0 purifier l'aluminium fondu pour obtenir de grandes brames. Les dimensions des brames sont g\u00e9n\u00e9ralement de 600 mm d'\u00e9paisseur, 2 200 mm de largeur et 4 000 mm \u00e0 8 000 mm de longueur. Apr\u00e8s le d\u00e9grossissage, les oxydes et les d\u00e9fauts pr\u00e9sents \u00e0 la surface de la brame sont \u00e9limin\u00e9s. Celle-ci est ensuite chauff\u00e9e et lamin\u00e9e jusqu\u2019\u00e0 une \u00e9paisseur de quelques millim\u00e8tres \u00e0 une temp\u00e9rature sup\u00e9rieure \u00e0 la temp\u00e9rature de recristallisation. En raison du volume important de la brame lamin\u00e9e \u00e0 chaud, la structure interne subit plusieurs phases de r\u00e9cup\u00e9ration et de recristallisation au cours du processus de d\u00e9formation plastique importante, ce qui permet d\u2019homog\u00e9n\u00e9iser la structure interne de la brame et de modifier la taille et la forme des grains cristallins, ainsi que la concentration des d\u00e9fauts ponctuels et lin\u00e9aires. Des am\u00e9liorations notables ont \u00e9galement \u00e9t\u00e9 obtenues dans d\u2019autres domaines.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7912\" src=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production-1.jpg\" alt=\"Production de papier d&#039;aluminium\" width=\"500\" height=\"400\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production-1.jpg 500w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production-1-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>La m\u00e9thode de coul\u00e9e-laminage consiste \u00e0 faire passer l'aluminium en fusion \u00e0 travers <a href=\"http:\/\/www.alalloycasting.com\/fr\/caster-tips\/\">conseils sur les roulettes<\/a> dans l\u201c\u201d interstice de laminage \u00bb form\u00e9 entre les deux cylindres. Apr\u00e8s refroidissement forc\u00e9, cristallisation et d\u00e9formation sous l\u2019action des deux cylindres, on obtient une billette coul\u00e9e-lamin\u00e9e d\u2019une \u00e9paisseur comprise entre 6 mm et 8 mm. Au cours du processus de coul\u00e9e et de laminage, l\u2019aluminium fondu se cristallise sous l\u2019effet du refroidissement rapide des deux cylindres dans l\u2019\u00e9troit interstice qui les s\u00e9pare, et la billette solidifi\u00e9e subit simultan\u00e9ment un certain degr\u00e9 de d\u00e9formation par laminage sous l\u2019action des deux cylindres, et la plaque coul\u00e9e-lamin\u00e9e ainsi obtenue pr\u00e9sente une structure interne de type semi-coul\u00e9, avec une orientation cristalline marqu\u00e9e. Par rapport \u00e0 la m\u00e9thode de laminage \u00e0 chaud, la m\u00e9thode de coul\u00e9e-laminage pr\u00e9sente les avantages d\u2019un investissement moindre, d\u2019une grande efficacit\u00e9 et d\u2019un faible co\u00fbt.<\/p>","protected":false},"excerpt":{"rendered":"<p>With its unique properties, aluminum foil meets various needs of modern production in a wide range of fields. With the development of economy and technology,&hellip;<\/p>","protected":false},"author":1,"featured_media":7913,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-7911","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>Aluminum Foil Production Method - Hot Rolling and Cast Rolling<\/title>\n<meta name=\"description\" content=\"The aluminum foil production generally adopts two methods: hot rolling and casting-rolling. Cast-rolling method has low cost.\" \/>\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-foil-production-method\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum Foil Production Method - Hot Rolling and Cast Rolling\" \/>\n<meta property=\"og:description\" content=\"The aluminum foil production generally adopts two methods: hot rolling and casting-rolling. Cast-rolling method has low cost.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/fr\/aluminum-foil-production-method\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2021-02-21T06:27:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production.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-foil-production-method\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Aluminum Foil Production Method\",\"datePublished\":\"2021-02-21T06:27:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/\"},\"wordCount\":339,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Aluminum-Foil-Production.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/\",\"name\":\"Aluminum Foil Production Method - Hot Rolling and Cast Rolling\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Aluminum-Foil-Production.jpg\",\"datePublished\":\"2021-02-21T06:27:36+00:00\",\"description\":\"The aluminum foil production generally adopts two methods: hot rolling and casting-rolling. Cast-rolling method has low cost.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Aluminum-Foil-Production.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/02\\\/Aluminum-Foil-Production.jpg\",\"width\":500,\"height\":400,\"caption\":\"Aluminum Foil Production\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-foil-production-method\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aluminum Foil Production Method\"}]},{\"@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":"M\u00e9thodes de fabrication de la feuille d'aluminium : laminage \u00e0 chaud et laminage par coul\u00e9e","description":"La production de papier d'aluminium repose g\u00e9n\u00e9ralement sur deux m\u00e9thodes : le laminage \u00e0 chaud et le laminage par coul\u00e9e. La m\u00e9thode de laminage par coul\u00e9e est peu co\u00fbteuse.","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-foil-production-method\/","og_locale":"fr_FR","og_type":"article","og_title":"Aluminum Foil Production Method - Hot Rolling and Cast Rolling","og_description":"The aluminum foil production generally adopts two methods: hot rolling and casting-rolling. Cast-rolling method has low cost.","og_url":"https:\/\/www.alalloycasting.com\/fr\/aluminum-foil-production-method\/","og_site_name":"alalloycasting","article_published_time":"2021-02-21T06:27:36+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production.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-foil-production-method\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Aluminum Foil Production Method","datePublished":"2021-02-21T06:27:36+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/"},"wordCount":339,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production.jpg","articleSection":["Blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/","url":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/","name":"M\u00e9thodes de fabrication de la feuille d'aluminium : laminage \u00e0 chaud et laminage par coul\u00e9e","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production.jpg","datePublished":"2021-02-21T06:27:36+00:00","description":"La production de papier d'aluminium repose g\u00e9n\u00e9ralement sur deux m\u00e9thodes : le laminage \u00e0 chaud et le laminage par coul\u00e9e. La m\u00e9thode de laminage par coul\u00e9e est peu co\u00fbteuse.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/02\/Aluminum-Foil-Production.jpg","width":500,"height":400,"caption":"Aluminum Foil Production"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/aluminum-foil-production-method\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Aluminum Foil Production Method"}]},{"@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\/7911","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=7911"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/7911\/revisions"}],"predecessor-version":[{"id":7914,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/7911\/revisions\/7914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media\/7913"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media?parent=7911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/categories?post=7911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/tags?post=7911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}