{"id":4108,"date":"2026-04-23T03:59:29","date_gmt":"2026-04-23T03:59:29","guid":{"rendered":"https:\/\/nylonplastic.com\/injection-mold-design-principles-quality-guide\/"},"modified":"2026-06-17T09:07:22","modified_gmt":"2026-06-17T09:07:22","slug":"injection-mold-design-principles-quality-guide","status":"publish","type":"post","link":"https:\/\/nylonplastic.com\/fr\/injection-mold-design-principles-quality-guide\/","title":{"rendered":"Principes de conception des moules d'injection - Construire des moules de qualit\u00e9 d\u00e8s le d\u00e9part"},"content":{"rendered":"<h2>Introduction \u00e0 la conception des moules d'injection<\/h2>\n<figure style=\"margin:1.5rem 0;\"><img decoding=\"async\" src=\"https:\/\/nylonplastic.com\/wp-content\/uploads\/2026\/04\/injection-mold-4108-0-1.jpg\" alt=\"Coupe transversale du moule d&#039;injection montrant la cavit\u00e9, le noyau et les canaux de refroidissement\" style=\"width:100%;max-width:800px;border-radius:8px;\" title=\"Principes de conception des moules d&#039;injection - Construire des moules de qualit\u00e9 d\u00e8s le d\u00e9part\"><figcaption style=\"text-align:center;color:#666;font-size:0.85em;margin-top:0.5rem;\">Coupe transversale du moule d'injection montrant la cavit\u00e9, le noyau et les canaux de refroidissement<\/figcaption><\/figure>\n<p>La conception des moules d'injection est la base d'une fabrication r\u00e9ussie de pi\u00e8ces en plastique. Un moule bien con\u00e7u garantit une qualit\u00e9 constante des pi\u00e8ces, des cycles de production efficaces et une longue dur\u00e9e de vie du moule. Ce guide couvre les principes essentiels que tout ing\u00e9nieur doit comprendre.<\/p>\n<h2>1. \u00c9paisseur uniforme de la paroi<\/h2>\n<p>Le maintien d'une \u00e9paisseur de paroi constante est essentiel dans le moulage par injection. Les variations entra\u00eenent un refroidissement diff\u00e9rentiel, ce qui provoque des d\u00e9formations, des marques d'enfoncement et des contraintes internes.<\/p>\n<h3>\u00c9paisseur de paroi recommand\u00e9e par mat\u00e9riau<\/h3>\n<table>\n<thead>\n<tr>\n<th>Mat\u00e9riau<\/th>\n<th>\u00c9paisseur recommand\u00e9e (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABS<\/td>\n<td>1.2 - 3.5<\/td>\n<\/tr>\n<tr>\n<td>PP<\/td>\n<td>0.8 - 3.8<\/td>\n<\/tr>\n<tr>\n<td>PC<\/td>\n<td>1.0 - 3.8<\/td>\n<\/tr>\n<tr>\n<td>Nylon (PA6\/PA66)<\/td>\n<td>0.8 - 3.0<\/td>\n<\/tr>\n<tr>\n<td>POM<\/td>\n<td>1.0 - 3.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2. Angles d'\u00e9tirage pour la lib\u00e9ration des pi\u00e8ces<\/h2>\n<p>Les angles de d\u00e9pouille permettent aux pi\u00e8ces moul\u00e9es de se d\u00e9tacher proprement de la cavit\u00e9 du moule. Sans tirage ad\u00e9quat, les pi\u00e8ces risquent de coller et de provoquer des d\u00e9fauts et des dommages au moule.<\/p>\n<ul>\n<li><strong>Tirant d'eau minimum :<\/strong> 0,5\u00b0 - 1\u00b0 pour les surfaces lisses<\/li>\n<li><strong>Surfaces textur\u00e9es :<\/strong> 2\u00b0 - 5\u00b0 en fonction de la profondeur de la texture<\/li>\n<li><strong>Caract\u00e9ristiques profondes :<\/strong> Augmenter le tirage pour compenser le retrait du mat\u00e9riau<\/li>\n<\/ul>\n<h2>3. Conception correcte des nervures<\/h2>\n<figure style=\"margin:1.5rem 0;\"><img decoding=\"async\" src=\"https:\/\/nylonplastic.com\/wp-content\/uploads\/2026\/04\/injection-mold-4108-1.jpg\" alt=\"Coupe transversale d&#039;un moule \u00e0 injection montrant les d\u00e9tails de la cavit\u00e9, du noyau et des canaux de refroidissement\" style=\"width:100%;max-width:800px;border-radius:8px;\" title=\"Principes de conception des moules d&#039;injection - Construire des moules de qualit\u00e9 d\u00e8s le d\u00e9part\"><figcaption style=\"text-align:center;color:#666;font-size:0.85em;margin-top:0.5rem;\">Coupe transversale du moule d'injection montrant la cavit\u00e9, le noyau et les canaux de refroidissement - vue d\u00e9taill\u00e9e<\/figcaption><\/figure>\n<h2>4. Strat\u00e9gie d'implantation des portiques<\/h2>\n<p>L'emplacement de la porte affecte le sch\u00e9ma de remplissage, les lignes de soudure et l'aspect de la pi\u00e8ce. A prendre en compte :<\/p>\n<ul>\n<li><strong>Longueur de l'\u00e9coulement :<\/strong> Minimiser pour r\u00e9duire la perte de charge<\/li>\n<li><strong>Placement de la ligne de soudure :<\/strong> Position dans les zones non critiques<\/li>\n<li><strong>Apparence :<\/strong> Dissimuler les barri\u00e8res dans des zones non visibles lorsque cela est possible<\/li>\n<li><strong>Fonction partielle :<\/strong> \u00c9viter les barri\u00e8res \u00e0 proximit\u00e9 d'\u00e9l\u00e9ments porteurs<\/li>\n<\/ul>\n<h2>5. Conception du syst\u00e8me de refroidissement<\/h2>\n<p>Un refroidissement efficace r\u00e9duit la dur\u00e9e du cycle et am\u00e9liore la qualit\u00e9 des pi\u00e8ces. Consid\u00e9rations cl\u00e9s :<\/p>\n<ul>\n<li>Espacement uniforme des canaux de refroidissement (2-3\u00d7 le diam\u00e8tre des canaux)<\/li>\n<li>Baffles et bulles pour les noyaux profonds<\/li>\n<li>Refroidissement conforme pour les g\u00e9om\u00e9tries complexes<\/li>\n<li>D\u00e9bit d'eau appropri\u00e9 (r\u00e9gime d'\u00e9coulement turbulent)<\/li>\n<\/ul>\n<h2>Les erreurs de conception les plus courantes \u00e0 \u00e9viter<\/h2>\n<ul>\n<li>Contre-d\u00e9pouilles sans m\u00e9canisme appropri\u00e9 (releveurs, glissi\u00e8res)<\/li>\n<li>Angles internes aigus provoquant une concentration de contraintes<\/li>\n<li>Ventilation inad\u00e9quate entra\u00eenant des br\u00fblures et des tirs courts<\/li>\n<li>Ignorer le retrait du mat\u00e9riau dans les calculs de dimensions<\/li>\n<\/ul>\n<h2>Conclusion<\/h2>\n<p>Le respect de ces principes de conception des moules d'injection garantit la fabrication de pi\u00e8ces de qualit\u00e9 constante. Une collaboration pr\u00e9coce entre les concepteurs de produits et les ing\u00e9nieurs des moules permet d'\u00e9viter des modifications co\u00fbteuses par la suite.<\/p>\n<h2>Ressources connexes<\/h2>\n<ul>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/cnc-machining-nylon-tips-precision-parts\/\">Usinage CNC du nylon<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/3d-printing-prototyping-vs-production\/\">Impression 3D pour le prototypage ou la production<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/plastic-material-selection-outdoor-applications\/\">Guide de s\u00e9lection des mati\u00e8res plastiques<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/engineering-plastic-cost-factors-buyers-guide\/\">Facteurs de co\u00fbt des plastiques techniques<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/peek-vs-pei-high-temperature-engineering-plastics\/\">Comparaison PEEK vs PEI<\/a><\/li>\n<\/ul>\n<h2>Ressources connexes<\/h2>\n<ul>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/cnc-machining-nylon-tips-precision-parts\/\">Usinage CNC du nylon<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/3d-printing-prototyping-vs-production\/\">Impression 3D pour le prototypage ou la production<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/plastic-material-selection-outdoor-applications\/\">Guide de s\u00e9lection des mati\u00e8res plastiques<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/engineering-plastic-cost-factors-buyers-guide\/\">Facteurs de co\u00fbt des plastiques techniques<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/peek-vs-pei-high-temperature-engineering-plastics\/\">Comparaison PEEK vs PEI<\/a><\/li>\n<\/ul>\n<h2>Ressources connexes<\/h2>\n<ul>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/cnc-machining-nylon-tips-precision-parts\/\">Usinage CNC du nylon<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/3d-printing-prototyping-vs-production\/\">Impression 3D pour le prototypage ou la production<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/plastic-material-selection-outdoor-applications\/\">Guide de s\u00e9lection des mati\u00e8res plastiques<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/engineering-plastic-cost-factors-buyers-guide\/\">Facteurs de co\u00fbt des plastiques techniques<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/peek-vs-pei-high-temperature-engineering-plastics\/\">Comparaison PEEK vs PEI<\/a><\/li>\n<\/ul>\n<div class=\"np-faq-section\" itemscope itemtype=\"https:\/\/schema.org\/FAQPage\">\n<h2>FAQ<\/h2>\n<details itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary itemprop=\"name\">When does Injection Mold Design Principles \u2014 Building Quality Molds from the Ground Up make sense?<\/summary>\n<div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Injection Mold Design Principles \u2014 Building Quality Molds from the Ground Up makes sense when the part volume, material choice, geometry, and repeatability needs justify mold design and tooling investment.<\/p>\n<\/div>\n<\/details>\n<details itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary itemprop=\"name\">What design factors matter most for Injection Mold Design Principles \u2014 Building Quality Molds from the Ground Up?<\/summary>\n<div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">Wall thickness, ribs, bosses, draft angle, gate location, shrinkage, parting line, and ejection all affect molded part quality.<\/p>\n<\/div>\n<\/details>\n<details itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary itemprop=\"name\">What information is needed before mold production?<\/summary>\n<div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">The supplier should confirm the 3D model, material, expected annual volume, appearance requirements, tolerance needs, and any assembly or functional testing requirements.<\/p>\n<\/div>\n<\/details>\n<details itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n<summary itemprop=\"name\">What is the biggest risk in Injection Mold Design Principles \u2014 Building Quality Molds from the Ground Up?<\/summary>\n<div itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n<p itemprop=\"text\">The biggest risk is approving tooling before material behavior, shrinkage, flow, and part function are fully checked against the real application.<\/p>\n<\/div>\n<\/details>\n<\/div>\n\t\t\t<div class=\"srfm-form-container srfm-form-container-305 srfm-bg-color\">\n\t\t\t<style>\n\t\t\t\t\/* Need to check and remove the input variables related to the Style Tab. *\/\n\t\t\t\t.srfm-form-container-305 {\n\t\t\t\t\t\/* New test variables 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type=\"hidden\" value=\"\" id=\"srfm-page-break\">\n\t\t\t\t\t\t<p id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-head-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"none\"><path d=\"M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><path d=\"M10 6.66602V9.99935\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><path d=\"M10 13.334H10.0083\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">Une erreur s'est produite lors de l'envoi de votre formulaire. Veuillez r\u00e9essayer.<\/span><\/p>\n\t\t\t\t\t\t<div data-block-id=\"7fa370fa\" class=\"wp-block-uagb-advanced-heading uagb-block uagb-block-7fa370fa\" >\n\t\t\t\t\t<h2 class=\"uagb-heading-text\">Cr\u00e9ons votre solution personnalis\u00e9e<\/h2>\t\t\t\t<\/div>\n\t\t\t\n\n\t\t\t<div data-block-id=\"bb2839a9\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-bb2839a9-block  srfm-block-width-50 srfm-slug-text-field\" >\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-bb2839a9-lbl-Rmlyc3QgTmFtZQ\" for=\"srfm-input-bb2839a9-lbl-Rmlyc3QgTmFtZQ\" class=\"srfm-block-label\">\n\t\t\t\t\t\tPr\u00e9nom\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-bb2839a9-lbl-Rmlyc3QgTmFtZQ-text-field\" id=\"srfm-input-bb2839a9-lbl-Rmlyc3QgTmFtZQ\"\n\t\t\t\t\taria-describedby='srfm-error-bb2839a9'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" maxlength=\"100\" value=\"\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-bb2839a9\" data-error-msg=\"Ce champ est n\u00e9cessaire.\" data-unique-msg=\"La valeur doit \u00eatre unique.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"dbaa04c6\" class=\"srfm-block-single srfm-block srfm-input-block srf-input-dbaa04c6-block  srfm-block-width-50 srfm-slug-last-name\" >\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-dbaa04c6-lbl-TGFzdCBOYW1l\" for=\"srfm-input-dbaa04c6-lbl-TGFzdCBOYW1l\" class=\"srfm-block-label\">\n\t\t\t\t\t\tNom de famille\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input class=\"srfm-input-common srfm-input-input\" type=\"text\" name=\"srfm-input-dbaa04c6-lbl-TGFzdCBOYW1l-last-name\" id=\"srfm-input-dbaa04c6-lbl-TGFzdCBOYW1l\"\n\t\t\t\t\taria-describedby='srfm-error-dbaa04c6'\t\t\t\t\tdata-required=\"false\" aria-required=\"false\" data-unique=\"false\" maxlength=\"100\" value=\"\"  data-srfm-mask=\"none\"   \/>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-dbaa04c6\" data-error-msg=\"Ce champ est n\u00e9cessaire.\" data-unique-msg=\"La valeur doit \u00eatre unique.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"80af9bb9\" class=\"srfm-block-single srfm-block srfm-email-block srf-email-80af9bb9-block  srfm-block-width-50 srfm-slug-email srfm-email-block-wrap\">\n\t\t\t\t<div class=\"srfm-email-block srf-email-80af9bb9-block\">\n\t\t\t\t\t\t\t\t\t\t<label id=\"srfm-label-80af9bb9-lbl-RW1haWw\" for=\"srfm-email-80af9bb9-lbl-RW1haWw\" class=\"srfm-block-label\">\n\t\t\t\t\t\tCourriel\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t\t\t<input class=\"srfm-input-common srfm-input-email\" type=\"email\" name=\"srfm-email-80af9bb9-lbl-RW1haWw-email\" id=\"srfm-email-80af9bb9-lbl-RW1haWw\"\n\t\t\t\t\t\taria-describedby='srfm-error-80af9bb9'\t\t\t\t\t\tdata-required=\"true\" aria-required=\"true\" data-unique=\"false\" value=\"\"   \/>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-80af9bb9\" data-error-msg=\"Ce champ est n\u00e9cessaire.\" data-unique-msg=\"La valeur doit \u00eatre unique.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\n\n\t\t<div data-block-id=\"0c6821ab\" class=\"srfm-block-single srfm-block srfm-phone-block srf-phone-0c6821ab-block srfm-block-width-50\">\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-0c6821ab-lbl-UGhvbmUgTnVtYmVy\" for=\"srfm-phone-0c6821ab-lbl-UGhvbmUgTnVtYmVy\" class=\"srfm-block-label\">\n\t\t\t\t\t\tNum\u00e9ro de t\u00e9l\u00e9phone\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<input type=\"tel\"\n\t\t\t\t\tclass=\"srfm-input-common srfm-input-phone\"\n\t\t\t\t\tname=\"srfm-phone-0c6821ab-lbl-UGhvbmUgTnVtYmVy-phone-number\"\n\t\t\t\t\tid=\"srfm-phone-0c6821ab-lbl-UGhvbmUgTnVtYmVy\"\n\t\t\t\t\taria-describedby='srfm-error-0c6821ab'\t\t\t\t\tdata-required=\"true\"\n\t\t\t\t\taria-required=\"true\"\n\t\t\t\t\tdefault-country=\"us\"\n\t\t\t\t\t\t\t\t\t\t\tdata-auto-country=\"true\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tvalue=\"\"\n\t\t\t\t\t\t\t\t\t\tdata-unique=\"false\">\n\t\t\t<\/div>\n\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-0c6821ab\" data-error-msg=\"Ce champ est n\u00e9cessaire.\" data-unique-msg=\"La valeur doit \u00eatre unique.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\n\n\t\t\t<div data-block-id=\"b05f96f8\" class=\"srfm-block-single srfm-block srfm-upload-block srf-upload-b05f96f8-block srfm-block-width-100\">\n\t\t\t\t\t\t\t\t\t<label id=\"srfm-label-b05f96f8\" for=\"srfm-upload-b05f96f8\" class=\"srfm-block-label\">\n\t\t\t\t\t\tUpload\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t\t<span class=\"srfm-icon srfm-upload-icon\" aria-hidden=\"true\"><svg width='24' height='24' viewbox='0 0 24 24' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'><path d='M21 15V19C21 19.5304 20.7893 20.0391 20.4142 20.4142C20.0391 20.7893 19.5304 21 19 21H5C4.46957 21 3.96086 20.7893 3.58579 20.4142C3.21071 20.0391 3 19.5304 3 19V15' stroke='#1E1E1E' stroke-opacity='0.65' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'\/><path d='M17 8L12 3L7 8' stroke='#1E1E1E' stroke-opacity='0.65' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'\/><path d='M12 3V15' stroke='#1E1E1E' stroke-opacity='0.65' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'\/><\/svg><\/span>\t\t\t\t\t<div class=\"srfm-upload-wrap\">\n\t\t\t\t\t\t<input class=\"srfm-upload-size\" value=\"10\" type=\"hidden\" \/>\n\t\t\t\t\t\t<label class=\"srfm-classic-upload-label\">\n\t\t\t\t\t\t\tCliquez pour t\u00e9l\u00e9charger ou glissez-d\u00e9posez\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<input\n\t\t\t\t\t\t\tid=\"srfm-upload-b05f96f8\"\n\t\t\t\t\t\t\tclass=\"srfm-input-upload\"\n\t\t\t\t\t\t\tname=\"srfm-upload-b05f96f8-lbl-VXBsb2Fk-srfm-upload[]\"\n\t\t\t\t\t\t\ttype=\"file\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\taria-describedby='srfm-error-b05f96f8'\t\t\t\t\t\t\tdata-required=\"false\"\n\t\t\t\t\t\t\taria-required=\"false\"\n\t\t\t\t\t\t\taccept=\".jpg, .jpeg, .gif, .png, .pdf\"\n\t\t\t\t\t\t>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"srfm-upload-data\"><\/div>\n\t\t\t\t<div class=\"srfm-error-wrap\">\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-b05f96f8\" data-error-msg=\"Ce champ est n\u00e9cessaire.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\n\n\t\t<div data-block-id=\"fabb13d5\" class=\"srfm-block-single srfm-block srfm-textarea-block srf-textarea-fabb13d5-block  srfm-block-width-100\">\n\t\t\t\t\t\t\t\t<label id=\"srfm-label-fabb13d5-lbl-WW91ciBNZXNzYWdl-3931\" for=\"srfm-textarea-fabb13d5-lbl-WW91ciBNZXNzYWdl-3931\" class=\"srfm-block-label\">\n\t\t\t\t\t\tVotre message\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"srfm-required\" aria-hidden=\"true\"> *<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"srfm-block-wrap\">\n\t\t\t\t<textarea\n\t\t\t\t\tclass=\"srfm-input-common srfm-input-textarea\"\n\t\t\t\t\tname=\"srfm-textarea-fabb13d5-lbl-WW91ciBNZXNzYWdl-your-message\"\n\t\t\t\t\tid=\"srfm-textarea-fabb13d5-lbl-WW91ciBNZXNzYWdl-3931\"\n\t\t\t\t\taria-describedby='srfm-error-fabb13d5'\t\t\t\t\tdata-required=\"true\" aria-required=\"true\"  rows=\"4\"  \t\t\t\t\t\t\t\t\t\t\t\t\t\t\t><\/textarea>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"srfm-error-wrap\">\n\t\t\t\t\t\t\t\t\t<div class=\"srfm-error-message\" data-srfm-id=\"srfm-error-fabb13d5\" data-error-msg=\"Ce champ est n\u00e9cessaire.\">\n\t\t\t\t\t\tCe champ est n\u00e9cessaire.\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"srfm-submit-container\" style=\"\">\n\t\t\t\t\t\t<div style=\"width: ; text-align: left\" class=\"wp-block-button\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<button style=\"\" id=\"srfm-submit-btn\" class=\"srfm-btn-frontend srfm-button srfm-submit-button\"\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t<div class=\"srfm-submit-wrap\">\n\t\t\t\t\t\t\t\t\tSoumettre\t\t\t\t\t\t\t\t<div class=\"srfm-loader\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p id=\"srfm-error-message\" class=\"srfm-common-error-message srfm-error-message srfm-footer-error\" hidden>\t\t<span class=\"srfm-icon\" aria-hidden=\"true\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"none\"><path d=\"M9.99935 18.3327C14.6017 18.3327 18.3327 14.6017 18.3327 9.99935C18.3327 5.39698 14.6017 1.66602 9.99935 1.66602C5.39698 1.66602 1.66602 5.39698 1.66602 9.99935C1.66602 14.6017 5.39698 18.3327 9.99935 18.3327Z\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><path d=\"M10 6.66602V9.99935\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><path d=\"M10 13.334H10.0083\" stroke=\"currentColor\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" \/><\/svg>\t\t<\/span>\n\t\t<span class=\"srfm-error-content\">Une erreur s'est produite lors de l'envoi de votre formulaire. Veuillez r\u00e9essayer.<\/span><\/p>\n\t\t\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\t\t\t<div class=\"srfm-single-form srfm-success-box in-page\">\n\t\t\t\t<div aria-live=\"polite\" aria-atomic=\"true\" role=\"alert\" id=\"srfm-success-message-page-305\" class=\"srfm-success-box-description\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\n<h2>Lire la suite<\/h2>\n<ul>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/injection-mold-design-manufacturing-guide\/\" rel=\"bookmark\">Injection Mold Design &amp;#038; Manufacturing: What Engineers Need to Know<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/understanding-mold-types-nylon-injection-molding\/\" rel=\"bookmark\">Understanding Mold Types for Nylon Injection Molding<\/a><\/li>\n<li><a href=\"https:\/\/nylonplastic.com\/fr\/medical-device-injection-molding-fda-compliance\/\" rel=\"bookmark\">Moulage par injection de dispositifs m\u00e9dicaux - Conformit\u00e9 \u00e0 la FDA et exigences de qualit\u00e9<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Practical guide to Injection Mold Design Principles \u2014 Building Quality Molds from the Ground Up: understand key decisions around mold, design, principles, compare options, and reduce sourcing or design mistakes before production.<\/p>","protected":false},"author":1,"featured_media":4118,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"facebook_846085238273622_899381133262461":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[79],"tags":[],"class_list":["post-4108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-injection-molding-parts"],"_links":{"self":[{"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/posts\/4108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/comments?post=4108"}],"version-history":[{"count":0,"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/posts\/4108\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/media\/4118"}],"wp:attachment":[{"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/media?parent=4108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/categories?post=4108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nylonplastic.com\/fr\/wp-json\/wp\/v2\/tags?post=4108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}