{"id":2261,"date":"2026-01-15T08:26:16","date_gmt":"2026-01-15T08:26:16","guid":{"rendered":"https:\/\/hephaprecision.com\/?post_type=wpkj_product&#038;p=2261"},"modified":"2026-01-15T08:30:28","modified_gmt":"2026-01-15T08:30:28","slug":"precision-fit-insert-for-mold-and-stamping-die-applications","status":"publish","type":"wpkj_product","link":"https:\/\/hephaprecision.com\/fr\/products\/precision-fit-insert-for-mold-and-stamping-die-applications\/","title":{"rendered":"Insert de pr\u00e9cision pour les applications de moulage et d'emboutissage"},"content":{"rendered":"<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Rectification d&#039;inserts de pr\u00e9cision, \u00e9lectro\u00e9rosion par enfon\u00e7age et rectification de profils PG\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/IdNiSTf-5s4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-4a3bf26\" class=\"gspb_heading gspb_heading-id-gsbp-4a3bf26\"><strong>Ajustement pr\u00e9cis et stabilit\u00e9 dimensionnelle<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-iconlist gspb_iconsList gspb_iconsList-id-gsbp-3014fa5\" id=\"gspb_iconsList-id-gsbp-3014fa5\"><div class=\"gspb_iconsList__item\" data-id=\"0\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c-274 0-496 222-496 496s222 496 496 496 496-222 496-496-222-496-496-496z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\"><strong>Ajustement pr\u00e9cis<\/strong><\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"1\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c-274 0-496 222-496 496s222 496 496 496 496-222 496-496-222-496-496-496z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\"><strong>Assemblage stable<\/strong><\/span><\/div><div class=\"gspb_iconsList__item\" data-id=\"2\"><svg class=\"\" style=\"display:inline-block;vertical-align:middle\" width=\"18\" height=\"18\" viewbox=\"0 0 1024 1024\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path style=\"fill:#565D66\" d=\"M512 16c-274 0-496 222-496 496s222 496 496 496 496-222 496-496-222-496-496-496z\"><\/path><\/svg><span class=\"gspb_iconsList__item__text\"><strong>Des performances fiables<\/strong><\/span><\/div><\/div>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-2eee689\" class=\"gspb_heading gspb_heading-id-gsbp-2eee689\"><strong>Processus de fabrication de l'insert de pr\u00e9cision<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-b5227f0\" id=\"gspb_row-id-gsbp-b5227f0\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-2fd0450\" id=\"gspb_col-id-gsbp-2fd0450\">\n<h5 id=\"gspb_heading-id-gsbp-517444f\" class=\"gspb_heading gspb_heading-id-gsbp-517444f\">\u2460 Broyage<\/h5>\n\n\n\n<p>Pendant le meulage, la plaquette est usin\u00e9e pour \u00e9tablir la forme de la pi\u00e8ce \u00e0 usiner. <strong>g\u00e9om\u00e9trie de base, surfaces de r\u00e9f\u00e9rence et dimensions critiques<\/strong>. Cette \u00e9tape assure la stabilit\u00e9 dimensionnelle et pr\u00e9pare le composant \u00e0 un usinage de pr\u00e9cision ult\u00e9rieur. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-a48276a\" id=\"gspb_col-id-gsbp-a48276a\">\n<h5 id=\"gspb_heading-id-gsbp-5eda67d\" class=\"gspb_heading gspb_heading-id-gsbp-5eda67d\">\u2461 <strong>EDM par immersion<\/strong><\/h5>\n\n\n\n<p>Cette \u00e9tape permet de cr\u00e9er <strong>des caract\u00e9ristiques complexes, des formes internes ou des profils non standard<\/strong> que la rectification conventionnelle ne peut pas r\u00e9aliser seule. L'\u00e9lectro\u00e9rosion par enfon\u00e7age peut contribuer \u00e0 l'enl\u00e8vement de mati\u00e8re pr\u00e9cis dans les mat\u00e9riaux tremp\u00e9s. En m\u00eame temps, elle maintient l'int\u00e9grit\u00e9 g\u00e9om\u00e9trique et convient donc aux applications de plaquettes de pr\u00e9cision.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--4 gspb_col-id-gsbp-c487df9\" id=\"gspb_col-id-gsbp-c487df9\">\n<h5 id=\"gspb_heading-id-gsbp-5c4670b\" class=\"gspb_heading gspb_heading-id-gsbp-5c4670b\">\u2462 <strong>Broyage PG<\/strong><\/h5>\n\n\n\n<p>Cette derni\u00e8re \u00e9tape permet de finir les profils ext\u00e9rieurs critiques, les transitions de rayon et les surfaces fonctionnelles. <a href=\"https:\/\/hephaprecision.com\/fr\/pg-grinding\/\">Meulage du profil PG<\/a> r\u00e9alise <strong>des tol\u00e9rances serr\u00e9es, une pr\u00e9cision constante des profils et une qualit\u00e9 de surface lisse. <\/strong>Ces \u00e9l\u00e9ments sont tr\u00e8s importants pour la pr\u00e9cision de l'ajustement et la stabilit\u00e9 du fonctionnement au sein de l'assemblage du moule.<\/p>\n<\/div>\n <\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1024x683.png\" alt=\"\" class=\"wp-image-2262\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1024x683.png 1024w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-300x200.png 300w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-768x512.png 768w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Rectification+EDM+PG Finition<\/strong> permet \u00e0 l'insert de pr\u00e9cision d'assurer un contr\u00f4le dimensionnel fiable, de r\u00e9duire les ajustements d'assemblage et d'am\u00e9liorer la r\u00e9sistance \u00e0 l'usure pendant la production.<\/p>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-9d50e36\" class=\"gspb_heading gspb_heading-id-gsbp-9d50e36\"><strong>Insert de pr\u00e9cision - Sp\u00e9cifications techniques<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Objet<\/strong><strong><\/strong><\/td><td><strong>Sp\u00e9cifications<\/strong><strong><\/strong><\/td><\/tr><tr><td>Type de produit<\/td><td>Insert de pr\u00e9cision<\/td><\/tr><tr><td>Processus de fabrication<\/td><td>Meulage \u2192 Electro\u00e9rosion par enfon\u00e7age \u2192 Meulage de profil PG<\/td><\/tr><tr><td>Tol\u00e9rance dimensionnelle<\/td><td><strong>Jusqu'\u00e0 \u00b10,001 mm<\/strong>&nbsp;(dimensions critiques)<\/td><\/tr><tr><td>Pr\u00e9cision du profil<\/td><td>Contr\u00f4le de profil de haute pr\u00e9cision par rectification PG<\/td><\/tr><tr><td>Rayon (R) Tol\u00e9rance<\/td><td>Rayons contr\u00f4l\u00e9s et coh\u00e9rents par dessin<\/td><\/tr><tr><td>Rugosit\u00e9 de la surface (Ra)<\/td><td><strong>Ra 0,2 - 0,4 \u03bcm<\/strong>&nbsp;(surfaces finies PG)<\/td><\/tr><tr><td>Plan\u00e9it\u00e9 \/ Parall\u00e9lisme<\/td><td>\u2264 0,002 mm (en fonction de la taille et de la conception)<\/td><\/tr><tr><td>Gamme de tailles<\/td><td>Prise en charge des inserts personnalis\u00e9s et non standard<\/td><\/tr><tr><td>Taille minimale de l'objet<\/td><td>Sous r\u00e9serve de la conception, les microcaract\u00e9ristiques sont prises en charge<\/td><\/tr><tr><td>Condition de traitement thermique<\/td><td>Disponible en version souple ou durcie<\/td><\/tr><tr><td>M\u00e9thode d'inspection<\/td><td>Inspection optique, jauges de pr\u00e9cision, mesure de profil<\/td><\/tr><tr><td>Dessin standard<\/td><td>Dessin du client ou fabrication \u00e0 partir d'\u00e9chantillons<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row gspb_row gspb_row-id-gsbp-26848f4\" id=\"gspb_row-id-gsbp-26848f4\"><div class=\"gspb_row__content\"> \n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-837b1d1\" id=\"gspb_col-id-gsbp-837b1d1\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1-1.jpg\" alt=\"\" class=\"wp-image-2264\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1-1.jpg 1000w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1-1-300x300.jpg 300w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1-1-150x150.jpg 150w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-1-1-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-row-column gspb_row__col--6 gspb_col-id-gsbp-bf3dbe1\" id=\"gspb_col-id-gsbp-bf3dbe1\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-2.jpg\" alt=\"\" class=\"wp-image-2265\" srcset=\"https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-2.jpg 1000w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-2-300x300.jpg 300w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-2-150x150.jpg 150w, https:\/\/hephaprecision.com\/wp-content\/uploads\/2026\/01\/Precision-Fit-Insert-2-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n <\/div><\/div>\n\n\n\n<h2 id=\"gspb_heading-id-gsbp-68feb3e\" class=\"gspb_heading gspb_heading-id-gsbp-68feb3e\">Mat\u00e9riel disponible pour <a href=\"https:\/\/hephaprecision.com\/fr\/products\/pg-insert-non-standard\/\">Inserts pour moules<\/a><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Mat\u00e9riau<\/strong><strong><\/strong><\/td><td><strong>Description \/ Application<\/strong><strong><\/strong><\/td><\/tr><tr><td>SKD11 (D2)<\/td><td>Haute r\u00e9sistance \u00e0 l'usure, courante pour les matrices d'emboutissage<\/td><\/tr><tr><td>DC53<\/td><td>T\u00e9nacit\u00e9 et r\u00e9sistance \u00e0 l'usure am\u00e9lior\u00e9es<\/td><\/tr><tr><td>SKH51 \/ M2<\/td><td>Acier rapide pour applications exigeantes<\/td><\/tr><tr><td>SKH9<\/td><td>Convient pour les outils \u00e0 forte charge<\/td><\/tr><tr><td>Acier au tungst\u00e8ne (carbure)*<\/td><td>Duret\u00e9 \u00e9lev\u00e9e pour des applications sp\u00e9cifiques<\/td><\/tr><tr><td>Acier \u00e0 outils sp\u00e9cifi\u00e9 par le client<\/td><td>Disponible sur demande<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>*Les inserts en carbure sont soumis \u00e0 la faisabilit\u00e9 de la conception.<\/p>\n\n\n\n<p><em>Les sp\u00e9cifications finales sont confirm\u00e9es sur la base de l'examen des dessins et des exigences de l'application.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Grinding+EDM+PG Finishing allows the Precision Fit Insert to achieve reliable dimensional control, reduced assembly adjustment, and improved wear resistance during production. Item Specification Product Type Precision Fit Insert Manufacturing Process Grinding \u2192 Sinker EDM \u2192 PG Profile Grinding Dimensional Tolerance Up to \u00b10.001 mm&nbsp;(critical dimensions) Profile Accuracy High-precision profile control by PG grinding Radius (R) [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2265,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList .gspb_iconsList__item__text{margin-left:15px}#gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList .gspb_iconsList__item{display:flex;flex-direction:row;align-items:center;position:relative}#gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList .gspb_iconsList__item svg path{fill:var(--theme-link-initial-color, #2184f9)!important}#gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList [data-id='0'] svg,#gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList [data-id='1'] svg,#gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList [data-id='2'] svg,body #gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList .gspb_iconsList__item img,body #gspb_iconsList-id-gsbp-3014fa5.gspb_iconsList .gspb_iconsList__item svg{margin:0!important}#gspb_row-id-gsbp-26848f4,#gspb_row-id-gsbp-b5227f0{justify-content:space-between;margin-top:0;margin-bottom:0;display:flex;flex-wrap:wrap}#gspb_row-id-gsbp-b5227f0>.gspb_row__content{display:flex;justify-content:space-between;margin:0 auto;width:100%;flex-wrap:wrap}.gspb_row{position:relative}div[id^=gspb_col-id]{box-sizing:border-box;position:relative;padding:var(--gs-row-column-padding, 15px min(3vw, 20px))}#gspb_col-id-gsbp-2fd0450.gspb_row__col--4{width:33.333333333333336%}@media (max-width:575.98px){#gspb_col-id-gsbp-2fd0450.gspb_row__col--4{width:100%}}#gspb_col-id-gsbp-a48276a.gspb_row__col--4{width:33.333333333333336%}@media (max-width:575.98px){#gspb_col-id-gsbp-a48276a.gspb_row__col--4{width:100%}}#gspb_col-id-gsbp-c487df9.gspb_row__col--4{width:33.333333333333336%}@media (max-width:575.98px){#gspb_col-id-gsbp-c487df9.gspb_row__col--4{width:100%}}#gspb_row-id-gsbp-26848f4>.gspb_row__content{display:flex;justify-content:space-between;margin:0 auto;width:100%;flex-wrap:wrap}body.gspb-bodyfront #gspb_row-id-gsbp-26848f4>.gspb_row__content,body.gspb-bodyfront #gspb_row-id-gsbp-b5227f0>.gspb_row__content{width:var(--theme-container-width, 1200px);max-width:var(--theme-normal-container-max-width, 1200px)}#gspb_col-id-gsbp-837b1d1.gspb_row__col--6{width:50%}@media (max-width:575.98px){#gspb_col-id-gsbp-837b1d1.gspb_row__col--6{width:100%}}#gspb_col-id-gsbp-bf3dbe1.gspb_row__col--6{width:50%}@media (max-width:575.98px){#gspb_col-id-gsbp-bf3dbe1.gspb_row__col--6{width:100%}}","footnotes":""},"product_cat":[26],"product_tag":[82,83,81,80,84,66],"class_list":["post-2261","wpkj_product","type-wpkj_product","status-publish","has-post-thumbnail","hentry","product_cat-precision-insert","product_tag-custom-mold-insert","product_tag-high-accuracy-insert","product_tag-pg-profile-grinding-insert","product_tag-precision-fit-insert","product_tag-sinker-edm-insert-machining","product_tag-tight-tolerance-insert"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Precision Fit Insert | Grinding, Sinker EDM &amp; PG Profile Grinding<\/title>\n<meta name=\"description\" content=\"Custom Precision Fit Insert manufactured using grinding, sinker EDM, and PG profile grinding. 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