{"id":722,"date":"2026-03-21T11:55:41","date_gmt":"2026-03-21T11:55:41","guid":{"rendered":"https:\/\/sjnbcasting.com\/?post_type=product&#038;p=722"},"modified":"2026-06-28T01:27:16","modified_gmt":"2026-06-28T01:27:16","slug":"high-precision-auto-part-lost-wax-casting","status":"publish","type":"product","link":"https:\/\/sjnbcasting.com\/fr\/produit\/high-precision-auto-part-lost-wax-casting\/","title":{"rendered":"Moulage \u00e0 la cire perdue de haute pr\u00e9cision pour pi\u00e8ces automobiles"},"content":{"rendered":"<p>Suijin Machinery est l'un des principaux fabricants sp\u00e9cialis\u00e9s dans la fonderie \u00e0 cire perdue (\u00e9galement appel\u00e9e \u00ab moulage \u00e0 la cire perdue \u00bb) de pi\u00e8ces automobiles. Nous fournissons des composants haute performance et essentiels \u00e0 l'industrie automobile mondiale, en proposant des g\u00e9om\u00e9tries complexes avec des tol\u00e9rances serr\u00e9es et une int\u00e9grit\u00e9 de surface exceptionnelle.<\/p>\n<p>Leader dans le domaine de la fonderie \u00e0 la cire perdue pour pi\u00e8ces automobiles. Nous produisons des pi\u00e8ces aux g\u00e9om\u00e9tries complexes en acier inoxydable et en acier alli\u00e9, avec une finition Ra de 1,6 \u03bcm. Solutions OEM \u00e0 faible co\u00fbt et \u00e0 grand volume.<\/p>\n<h3 data-path-to-node=\"5\">Caract\u00e9ristiques techniques et capacit\u00e9s<\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>Fonctionnalit\u00e9<\/strong><\/td>\n<td><strong>Caract\u00e9ristiques techniques \/ D\u00e9tails<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">Processus<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">Moulage de pr\u00e9cision \u00e0 la cire perdue (moulage \u00e0 la cire perdue)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">Choix des mat\u00e9riaux<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">Acier inoxydable, acier alli\u00e9, acier au carbone, fonte ductile, aluminium<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">Plage de tol\u00e9rance<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">CT4 \u2013 CT6 (jusqu'\u00e0 \u00b10,05 mm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,4,0,0\"><b data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\">Rugosit\u00e9 de surface<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,4,1,0\">Ra 1,6 \u03bcm \u2013 3,2 \u03bcm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,5,0,0\"><b data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\">Fourchette de poids<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,5,1,0\">0,1 kg \u2013 50 kg<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,6,0,0\"><b data-path-to-node=\"6,6,0,0\" data-index-in-node=\"0\">Certifications<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,6,1,0\">ISO 9001:2015, IATF 16949<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,7,0,0\"><b data-path-to-node=\"6,7,0,0\" data-index-in-node=\"0\">Tests disponibles<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,7,1,0\">Radiographie, MPI, contr\u00f4le par ultrasons, r\u00e9sistance \u00e0 la traction, analyse par spectrom\u00e8tre<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"8\"><\/h3>\n<h3 data-path-to-node=\"8\">Principaux avantages de notre proc\u00e9d\u00e9 de moulage de pr\u00e9cision<\/h3>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"><span class=\"citation-27\">G\u00e9om\u00e9trie complexe :<\/span><\/b><span class=\"citation-27 citation-end-27\"> Permet de r\u00e9aliser des canaux de refroidissement internes complexes et des sections \u00e0 parois minces, ce qui est impossible avec le moulage au sable traditionnel.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Finition de surface exceptionnelle :<\/b> Notre <b data-path-to-node=\"9,1,0\" data-index-in-node=\"29\">moulage \u00e0 la cire perdue de pi\u00e8ces automobiles<\/b> ce qui permet d'obtenir une finition lisse qui r\u00e9duit la friction au niveau des pi\u00e8ces mobiles du moteur.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Int\u00e9grit\u00e9 du mat\u00e9riau :<\/b> Les propri\u00e9t\u00e9s m\u00e9tallurgiques homog\u00e8nes garantissent que les pi\u00e8ces r\u00e9sistent \u00e0 des environnements soumis \u00e0 des pressions et des temp\u00e9ratures \u00e9lev\u00e9es.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,3,0\"><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"><span class=\"citation-26\">Rentabilit\u00e9 :<\/span><\/b><span class=\"citation-26 citation-end-26\"> Le faible gaspillage de mati\u00e8re et la grande r\u00e9p\u00e9tabilit\u00e9 en font une solution id\u00e9ale pour la production en s\u00e9rie des \u00e9quipementiers.<\/span><\/p>\n<div class=\"source-inline-chip-container ng-star-inserted\"><\/div>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"10\">Applications automobiles<\/h3>\n<p data-path-to-node=\"11\"><b data-path-to-node=\"11\" data-index-in-node=\"0\">Suijin Machinery<\/b> fabrique une large gamme de composants con\u00e7us pour allier durabilit\u00e9 et performance :<\/p>\n<ul data-path-to-node=\"12\">\n<li>\n<p data-path-to-node=\"12,0,0\"><b data-path-to-node=\"12,0,0\" data-index-in-node=\"0\">Composants du moteur :<\/b> Carter de turbocompresseur, corps de soupapes et collecteurs.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"12,1,0\"><b data-path-to-node=\"12,1,0\" data-index-in-node=\"0\">Ch\u00e2ssis et suspension :<\/b> Bras de suspension, supports et fus\u00e9es de direction.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"12,2,0\"><b data-path-to-node=\"12,2,0\" data-index-in-node=\"0\">Syst\u00e8mes de freinage :<\/b> Supports d'\u00e9triers et composants de soupapes hydrauliques.<\/p>\n<\/li>\n<li>\n<p id=\"p-rc_bb4d58722c910130-40\" data-path-to-node=\"12,3,0\"><b data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"><span class=\"citation-25\">Groupe motopropulseur :<\/span><\/b><span class=\"citation-25 citation-end-25\"> Composants de bo\u00eete de vitesses et carters de transmission.<\/span><\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/sjnbcasting.com\/fr\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-723 size-full\" src=\"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/03\/High-Precision-Auto-Part-Lost-Wax-Casting-1.webp\" alt=\"High-Precision Auto Part Lost Wax Casting\" width=\"730\" height=\"730\" srcset=\"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/03\/High-Precision-Auto-Part-Lost-Wax-Casting-1.webp 730w, https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/03\/High-Precision-Auto-Part-Lost-Wax-Casting-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 730px, 100vw\" \/><\/a><\/p>\n<h3 data-path-to-node=\"14\">Pourquoi devenir partenaire de Suijin Machinery ?<\/h3>\n<p data-path-to-node=\"15\">Fort de plus de 20 ans d'expertise dans le domaine de <b data-path-to-node=\"15\" data-index-in-node=\"35\">moulage \u00e0 la cire perdue de pi\u00e8ces automobiles<\/b>, <b data-path-to-node=\"15\" data-index-in-node=\"63\">Suijin Machinery<\/b> allie l'artisanat traditionnel \u00e0 la pr\u00e9cision moderne de l'usinage CNC. Situ\u00e9s dans le p\u00f4le industriel de Ningbo, en Chine, nous proposons une cha\u00eene d'approvisionnement int\u00e9gr\u00e9e, allant de la conception et du prototypage jusqu'au traitement thermique final et au rev\u00eatement de surface.<\/p>\n<blockquote data-path-to-node=\"16\">\n<p data-path-to-node=\"16,0\"><b data-path-to-node=\"16,0\" data-index-in-node=\"0\">Notre engagement :<\/b> Chaque composant fait l'objet d'un contr\u00f4le dimensionnel rigoureux et d'une analyse de tra\u00e7abilit\u00e9 des mat\u00e9riaux afin de garantir sa conformit\u00e9 aux normes internationales IATF 16949.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Suijin Machinery est sp\u00e9cialis\u00e9e dans la fonderie \u00e0 la cire perdue de pi\u00e8ces automobiles de haute pr\u00e9cision.<\/p>\n<p>Gr\u00e2ce \u00e0 l'utilisation du proc\u00e9d\u00e9 avanc\u00e9 de moulage \u00e0 la cire perdue, nous \u00e9vitons de devoir recourir \u00e0 un usinage secondaire important, ce qui r\u00e9duit consid\u00e9rablement les co\u00fbts de production tout en garantissant une pr\u00e9cision de \u00b10,05 mm.<\/p>","protected":false},"featured_media":727,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-722","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-automotive","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/product\/722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/media\/727"}],"wp:attachment":[{"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/media?parent=722"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/product_brand?post=722"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/product_cat?post=722"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sjnbcasting.com\/fr\/wp-json\/wp\/v2\/product_tag?post=722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}