{"id":2563,"date":"2026-06-17T16:43:46","date_gmt":"2026-06-17T08:43:46","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2563"},"modified":"2026-07-01T09:32:09","modified_gmt":"2026-07-01T01:32:09","slug":"texture-edm-finish","status":"publish","type":"process","link":"https:\/\/www.jcinjectionmolding.com\/fr\/service\/texture-edm-finish\/","title":{"rendered":"Texture et finition EDM"},"content":{"rendered":"<div class=\"material-page-wrapper\" style=\"line-height: 1.7 !important;letter-spacing: 0.03em !important;, arial, sans-serif !important;color: #333333 !important\">\n<p><!-- 3. \u7eb9\u7406\u4e0e\u706b\u82b1\u7eb9\u6807\u51c6\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"material-grades\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Normes de texture Mold-Tech et VDI 3400<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">La cr\u00e9ation d'une surface mate textur\u00e9e ou \u00e9rod\u00e9e uniforme est tr\u00e8s appr\u00e9ci\u00e9e pour masquer les d\u00e9fauts cosm\u00e9tiques et offrir une protection contre les rayures. Nous prenons en charge toutes les normes industrielles majeures :<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #a39794 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f2ece9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Norme de texture<\/th>\n<th style=\"background-color: #f2ece9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">M\u00e9thode \/ M\u00e9dias de traitement<\/th>\n<th style=\"background-color: #f2ece9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Rugosit\u00e9 (Ra \/ Rz)<\/th>\n<th style=\"background-color: #f2ece9 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Applications id\u00e9ales<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">D\u00e9capage chimique Mold-Tech (MT)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">D\u00e9capage acide \/ masquage chimique (par exemple, MT-11010)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Variable (0,40 \u2013 12,0 \u00b5m)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Panneaux int\u00e9rieurs de porti\u00e8res automobiles, tableaux de bord, poign\u00e9es d'outils \u00e9lectriques robustes.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Texturation laser<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Ablation laser directe 5 axes<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Hautement personnalisable (pas \u00e0 pas inf\u00e9rieurs \u00e0 0,1 \u00b5m)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Pots de cosm\u00e9tiques de luxe, bo\u00eetiers \u00e9lectroniques \u00e0 motifs g\u00e9om\u00e9triques, poign\u00e9es antid\u00e9rapantes 3D complexes.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">VDI 3400 (Finition par \u00e9tincelage EDM)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">\u00c9lectro\u00e9rosion (VDI 12 \u2013 45)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Ra 0,40 \u2013 18,0 \u00b5m (VDI 12 \u2013 45)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Cavit\u00e9s de moule profondes, supports internes structurels, emballages mats \u00e9conomiques.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 4. \u62d4\u6a21\u89d2\u5bfc\u5219\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"molding-processes\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Directives sur les angles de d\u00e9pouille et impact esth\u00e9tique des textures<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Les surfaces textur\u00e9es se r\u00e9tractent \u00e9troitement sur les noyaux de moule. Il est obligatoire d'augmenter les angles de d\u00e9pouille proportionnellement \u00e0 la profondeur de la texture pour \u00e9viter les tra\u00een\u00e9es :<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #a39794 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Profondeur de texture (typique)<\/th>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Angle de d\u00e9pouille recommand\u00e9 (minimum)<\/th>\n<th style=\"background-color: #f2f4f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #a39794 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Norme compatible (exemple)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Texture l\u00e9g\u00e8re (&lt; 0,013 mm)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">1,0\u00b0 \u00e0 1,5\u00b0<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">VDI 18\u201324 \/ MT-11005 (Mat fin)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Texture moyenne (0,025 mm)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">3,0\u00b0 \u00e0 4,0\u00b0 (environ 1,5\u00b0 par 0,01 mm)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">VDI 27\u201333 \/ MT-11010 (grain standard)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Cuir \u00e9pais \/ g\u00e9om\u00e9trie (&gt; 0,075 mm)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">6,0\u00b0 \u00e0 8,0\u00b0<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #a39794 !important;color: #4a4a4a !important;line-height: 1.7 !important\">VDI 36\u201345 \/ MT-11020 (cuir \u00e9pais)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 5. \u5236\u9020\u6280\u672f\u6307\u5357 --><\/p>\n<section class=\"manufacturing-guide\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Analyse de moulage : int\u00e9gration de texture et plan de d\u00e9pouille dynamique<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">La cr\u00e9ation d'une surface textur\u00e9e uniforme ou \u00e9rod\u00e9e par \u00e9tincelage (EDM) n\u00e9cessite des consid\u00e9rations m\u00e9ticuleuses d'outillage lors de la phase DFM :<\/p>\n<div style=\"grid-template-columns: 1fr 1fr;gap: 20px;margin-top: 20px;margin-bottom: 25px\">\n<div style=\"border: 1px solid #a39794 !important;background-color: #f2ece9 !important;padding: 20px !important\">\n<p style=\"margin-bottom: 8px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Calculs proportionnels de l'angle de d\u00e9pouille<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Une r\u00e8gle g\u00e9n\u00e9rale pour les cavit\u00e9s de moule textur\u00e9es est de concevoir 1,5\u00b0 de d\u00e9pouille sur toutes les nervures et parois verticales par 0,025 mm (0,001 pouce) de profondeur de texture. Une d\u00e9pouille insuffisante fera frotter le polym\u00e8re hautement \u00e9lastique ou rigide contre le grain lors de l'\u00e9jection, entra\u00eenant des marques de tra\u00een\u00e9e s\u00e9v\u00e8res et une destruction esth\u00e9tique.<\/p>\n<\/div>\n<div style=\"border: 1px solid #a39794 !important;background-color: #f2f4f5 !important;padding: 20px !important\">\n<p style=\"margin-bottom: 0px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Profilage uniforme par \u00e9tincelage EDM (VDI 3400)<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Lors de l'utilisation de l'EDM (\u00e9rosion par \u00e9tincelles) pour obtenir des finitions VDI directes \u00e0 l'int\u00e9rieur des parois de cavit\u00e9s profondes, le maintien d'un espace d'\u00e9tincelle uniforme est critique. La division d'outillage de Jucheng utilise des \u00e9lectrodes en cuivre ou en graphite de haute qualit\u00e9 avec des param\u00e8tres \u00e9lectriques optimis\u00e9s. Cela \u00e9vite les piq\u00fbres d'\u00e9tincelles in\u00e9gales, fournissant une finition mate tr\u00e8s uniforme et \u00e0 faible brillance.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Mold-Tech &amp; VDI 3400 Texture Standards Creating a uniform textured or eroded matte surface is highly valued for masking cosmetic defects and providing scratch protection. We support all major industry standards: Texture Standard Method \/ Processing Media Roughness (Ra \/ Rz) Ideal Applications Mold-Tech (MT) Chemical Etching Acid Etching \/ Chemical Masking (e.g., MT-11010) Varies [&hellip;]<\/p>\n","protected":false},"featured_media":2586,"template":"","process_category":[25],"class_list":["post-2563","process","type-process","status-publish","has-post-thumbnail","hentry","process_category-surface-finishes"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/process\/2563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/process"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/types\/process"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media\/2586"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media?parent=2563"}],"wp:term":[{"taxonomy":"process_category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/process_category?post=2563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}