{"id":2912,"date":"2025-12-01T18:22:33","date_gmt":"2025-12-01T17:22:33","guid":{"rendered":"https:\/\/matissart.com\/fr\/?p=2912"},"modified":"2025-12-01T18:23:05","modified_gmt":"2025-12-01T17:23:05","slug":"metallurgie-les-innovations-2024-2026-qui-transforment-la-conception-des-moules-industriels","status":"publish","type":"post","link":"https:\/\/matissart.com\/fr\/actualite\/metallurgie-les-innovations-2024-2026-qui-transforment-la-conception-des-moules-industriels\/","title":{"rendered":"M\u00e9tallurgie : les innovations 2024\u20132026 qui transforment la conception des moules industriels"},"content":{"rendered":"\n<p>La m\u00e9tallurgie conna\u00eet depuis deux ans une <strong>acc\u00e9l\u00e9ration technologique majeure<\/strong>. Les progr\u00e8s dans les mat\u00e9riaux, la simulation num\u00e9rique et les proc\u00e9d\u00e9s d\u2019usinage ouvrent de nouvelles perspectives pour les fabricants de moules techniques.<\/p>\n\n\n\n<p><strong>1. Nouveaux aciers haute performance : une r\u00e9volution silencieuse<\/strong><\/p>\n\n\n\n<p>Les aciers m\u00e9tallo-plastiques de derni\u00e8re g\u00e9n\u00e9ration (H13 modifi\u00e9, aciers PM \u2013 m\u00e9tallurgie des poudres, aciers haute conductivit\u00e9) offrent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>meilleure r\u00e9sistance thermique<\/strong>,<\/li>\n\n\n\n<li><strong>tenue sup\u00e9rieure \u00e0 l\u2019abrasion<\/strong>,<\/li>\n\n\n\n<li><strong>stabilit\u00e9 dimensionnelle accrue<\/strong>,<\/li>\n\n\n\n<li><strong>capacit\u00e9 d\u2019usinage am\u00e9lior\u00e9e<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Perc\u00e9e du refroidissement 3D int\u00e9gr\u00e9<\/strong><\/p>\n\n\n\n<p>Ces mat\u00e9riaux assurent une dur\u00e9e de <strong>vie plus longue des moules<\/strong>, notamment pour les productions exigeantes comme les flacons PEHD haute cadence ou les corps creux techniques.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1015\" height=\"470\" src=\"https:\/\/matissart.com\/fr\/wp-content\/uploads\/sites\/10\/2024\/01\/logo-3D-jet-cooling-bkg-w.png\" alt=\"Logo 3D JET COOLING - FASTER THAN EVER\" class=\"wp-image-679\" style=\"width:421px;height:auto\" srcset=\"https:\/\/matissart.com\/fr\/wp-content\/uploads\/sites\/10\/2024\/01\/logo-3D-jet-cooling-bkg-w.png 1015w, https:\/\/matissart.com\/fr\/wp-content\/uploads\/sites\/10\/2024\/01\/logo-3D-jet-cooling-bkg-w-300x139.png 300w, https:\/\/matissart.com\/fr\/wp-content\/uploads\/sites\/10\/2024\/01\/logo-3D-jet-cooling-bkg-w-768x356.png 768w\" sizes=\"auto, (max-width: 1015px) 100vw, 1015px\" \/><figcaption class=\"wp-element-caption\">Logo 3D JET COOLING &#8211; FASTER THAN EVER<\/figcaption><\/figure>\n\n\n\n<p>Ils permettent :<\/p>\n\n\n\n<p>Les syst\u00e8mes de canaux de refroidissement complexes, r\u00e9alis\u00e9s par impression 3D m\u00e9tal (SLM, DMLS) ou le <a href=\"https:\/\/matissart.com\/fr\/emballages\/3d-jet-cooling\/\" title=\"\">3D JET COOLING DE MATISSART<\/a>, permettent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>un refroidissement <strong>homog\u00e8ne<\/strong>,<\/li>\n\n\n\n<li>une <strong>r\u00e9duction notable<\/strong> des points chauds,<\/li>\n\n\n\n<li>une <strong>r\u00e9gularit\u00e9 accrue<\/strong> du soufflage,<\/li>\n\n\n\n<li>une pr\u00e9cision <strong>dimensionnelle am\u00e9lior\u00e9e.<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Pour les moules d\u2019extrusion-soufflage, cela signifie :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>moins de contraintes internes<\/li>\n\n\n\n<li>une <strong>meilleure reproductibilit\u00e9<\/strong><\/li>\n\n\n\n<li>des <strong>cycles plus stables<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>3. Usinage 5 axes &amp; hyper-finition : la nouvelle norme<\/strong><\/p>\n\n\n\n<p>Les centres d\u2019usinage 5 axes haute vitesse, associ\u00e9s aux outils carbure rev\u00eatus ou CBN, offrent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>des g\u00e9om\u00e9tries <strong>plus complexes,<\/strong><\/li>\n\n\n\n<li>des \u00e9tats de surface <strong>tr\u00e8s fins<\/strong>,<\/li>\n\n\n\n<li>une meilleure pr\u00e9cision sur les <strong>zones fonctionnelles<\/strong>,<\/li>\n\n\n\n<li>une r\u00e9duction du <strong>polissage manuel<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong> Conclusion<\/strong><\/p>\n\n\n\n<p>Les innovations en m\u00e9tallurgie ne sont plus accessoires : elles conditionnent directement la p<strong>erformance des moules techniques.<\/strong><\/p>\n\n\n\n<p>Les PMI, telles que <strong><a href=\"https:\/\/matissart.com\/fr\/pieces-techniques\/\" title=\"\">MATISSART<\/a><\/strong>, capables de <strong>ma\u00eetriser nouveaux aciers, simulation 3D, usinage haute pr\u00e9cision et architecture de refroidissement<\/strong> deviennent les partenaires techniques incontournables du march\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La m\u00e9tallurgie conna\u00eet depuis deux ans une acc\u00e9l\u00e9ration technologique majeure. Les progr\u00e8s dans les mat\u00e9riaux, la simulation num\u00e9rique et les proc\u00e9d\u00e9s d\u2019usinage ouvrent de nouvelles perspectives pour les fabricants de moules techniques. 1. Nouveaux aciers haute performance : une r\u00e9volution silencieuse Les aciers m\u00e9tallo-plastiques de derni\u00e8re g\u00e9n\u00e9ration (H13 modifi\u00e9, aciers PM \u2013 m\u00e9tallurgie des poudres, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2890,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"slim_seo":{"title":"M\u00e9tallurgie : les innovations 2024\u20132026 qui transforment la conception des moules industriels - Matissart","description":"La m\u00e9tallurgie conna\u00eet depuis deux ans une acc\u00e9l\u00e9ration technologique majeure . Les progr\u00e8s dans les mat\u00e9riaux, la simulation num\u00e9rique et les proc\u00e9d\u00e9s d\u2019usinag"},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2912","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite"],"acf":[],"_links":{"self":[{"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/posts\/2912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/comments?post=2912"}],"version-history":[{"count":3,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/posts\/2912\/revisions"}],"predecessor-version":[{"id":2917,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/posts\/2912\/revisions\/2917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/media\/2890"}],"wp:attachment":[{"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/media?parent=2912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/categories?post=2912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matissart.com\/fr\/wp-json\/wp\/v2\/tags?post=2912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}