{"id":3031,"date":"2026-08-16T10:57:44","date_gmt":"2026-08-16T02:57:44","guid":{"rendered":"http:\/\/0"},"modified":"2026-08-11T17:57:37","modified_gmt":"2026-08-11T09:57:37","slug":"why-insert-molding-defects-occur-and-how-to-fix-them","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/fr\/blog\/why-insert-molding-defects-occur-and-how-to-fix-them\/","title":{"rendered":"Pourquoi les d\u00e9fauts de moulage par insertion se produisent et comment les corriger"},"content":{"rendered":"<article style=\"font-family: -apple-system, BlinkMacSystemFont, &#039;Segoe UI&#039;, Roboto, Helvetica, Arial, sans-serif;color: #333333;width: 100%\">\n<section style=\"margin-bottom: 30px\">\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Le moulage de pi\u00e8ces hybrides m\u00e9tal-plastique n\u00e9cessite un contr\u00f4le pr\u00e9cis du processus et des tol\u00e9rances d'outillage strictes pour maintenir des taux de rendement \u00e9lev\u00e9s. Des gradients thermiques non contr\u00f4l\u00e9s, un placement incorrect des points d'injection et des inserts m\u00e9talliques hors sp\u00e9cifications introduisent des d\u00e9fauts de qualit\u00e9 graves qui augmentent les co\u00fbts de rebut. L'identification des causes profondes lors des essais de pr\u00e9-production pr\u00e9coces pr\u00e9vient les d\u00e9faillances sur le terrain et prot\u00e8ge les \u00e9quipements d'assemblage automatis\u00e9s en aval.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3032\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/quality-control-defect-inspection.webp\" alt=\"quality-control-defect-inspection\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/quality-control-defect-inspection.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/quality-control-defect-inspection-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/quality-control-defect-inspection-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/quality-control-defect-inspection-768x429.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/quality-control-defect-inspection-18x10.webp 18w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Les anomalies de traitement courantes vont du flash de plastique s'\u00e9coulant sur des contacts \u00e9lectriques actifs \u00e0 la fissuration sous contrainte environnementale autour de goujons m\u00e9talliques encastr\u00e9s. Les ing\u00e9nieurs d'outillage et les techniciens de traitement doivent collaborer pour diagnostiquer l'usure m\u00e9canique de l'outillage, les variations de rh\u00e9ologie de la mati\u00e8re fondue et la d\u00e9rive d'alignement des inserts. Ce guide technique de d\u00e9pannage examine les causes profondes et les actions correctives d'ing\u00e9nierie pour les d\u00e9fauts d'encapsulation primaires.<\/p>\n<\/section>\n<p><!-- Table of Contents --><\/p>\n<section style=\"background-color: #f8f9fa;border-left: 4px solid #0056b3;padding: 24px;border-radius: 6px;margin: 40px 0\">\n<h3 style=\"font-size: 22px;font-weight: bold;line-height: 1.5em;margin-top: 0;margin-bottom: 16px;color: #111111\">Table des mati\u00e8res<\/h3>\n<ul style=\"list-style-type: none;padding-left: 0;margin: 0\">\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#resolving-flash\">1. R\u00e9solution du flash de plastique (sur-flash) au niveau des plans de joint d'\u00e9tanch\u00e9it\u00e9 de l'outillage<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#eliminating-cracking\">2. \u00c9limination de la fissuration du plastique caus\u00e9e par le choc thermique et les contraintes r\u00e9siduelles<\/a><\/li>\n<li style=\"margin-bottom: 0\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#insert-movement\">3. Pr\u00e9vention du mouvement des inserts et de la faiblesse des lignes de soudure<\/a><\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 1 --><\/p>\n<section id=\"resolving-flash\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">R\u00e9solution du flash de plastique (sur-flash) au niveau des plans de joint d'\u00e9tanch\u00e9it\u00e9 de l'outillage<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3036\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/mold-shut-off-flash-prevention.webp\" alt=\"mold-shut-off-flash-prevention\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/mold-shut-off-flash-prevention.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/mold-shut-off-flash-prevention-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/mold-shut-off-flash-prevention-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/mold-shut-off-flash-prevention-768x429.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/mold-shut-off-flash-prevention-18x10.webp 18w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">L'\u00e9limination des <a href=\"https:\/\/www.jcinjectionmolding.com\/fr\/service\/insert-injection-molding\/\"><strong>d\u00e9fauts de surmoulage d'inserts<\/strong><\/a> fr\u00e9quents n\u00e9cessite un contr\u00f4le strict de l'ajustement de l'acier de fermeture du moule et des tol\u00e9rances m\u00e9talliques des inserts. Le flash de plastique se produit lorsque la r\u00e9sine \u00e0 faible viscosit\u00e9 s'\u00e9coule au-del\u00e0 des surfaces d'\u00e9tanch\u00e9it\u00e9 de la cavit\u00e9 sur les contacts de borne actifs ou les filetages internes. Les variations dimensionnelles des inserts en <strong>laiton<\/strong> ou en cuivre pr\u00e9-estamp\u00e9s repr\u00e9sentent la cause principale des fuites d'\u00e9tanch\u00e9it\u00e9 au niveau du plan de joint.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Les inserts m\u00e9talliques surdimensionn\u00e9s \u00e9crasent les faces d'\u00e9tanch\u00e9it\u00e9 en acier d'outillage lors de la fermeture du moule, d\u00e9truisant d\u00e9finitivement la plan\u00e9it\u00e9 des plans de joint. Les inserts sous-dimensionn\u00e9s laissent des micro-espaces qui permettent au polym\u00e8re fondu de s'\u00e9couler sur les pastilles de contact sous une pression de maintien \u00e9lev\u00e9e. Les ing\u00e9nieurs d'outillage int\u00e8grent des fermetures \u00e0 noyau flottant \u00e0 ressort qui compensent dynamiquement les variations d'\u00e9paisseur des inserts m\u00e9talliques, cr\u00e9ant ainsi un joint sans flash.<\/p>\n<p><!-- Table 1: Defect Troubleshooting Matrix Table --><\/p>\n<div style=\"margin: 32px 0\">\n<table style=\"width: 100%;border-collapse: collapse;font-size: 16px;text-align: left;min-width: 600px\">\n<thead>\n<tr style=\"background-color: #f8f9fa;border-bottom: 2px solid #dee2e6\">\n<th style=\"padding: 16px;border: 1px solid #dee2e6;font-weight: 600;color: #111111\">D\u00e9faut de moulage principal<\/th>\n<th style=\"padding: 16px;border: 1px solid #dee2e6;font-weight: 600;color: #111111\">M\u00e9canisme de cause profonde<\/th>\n<th style=\"padding: 16px;border: 1px solid #dee2e6;font-weight: 600;color: #111111\">Correction d'ing\u00e9nierie d'outillage<\/th>\n<th style=\"padding: 16px;border: 1px solid #dee2e6;font-weight: 600;color: #111111\">R\u00e9glage des param\u00e8tres de processus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"border-bottom: 1px solid #dee2e6\">\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Bavure plastique sur les contacts de borne<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Variation d'\u00e9paisseur d'insert ou \u00e9crasement des plans de joint<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Int\u00e9grer des plans de joint flottants \u00e0 noyau \u00e0 ressort<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">R\u00e9duire la pression de maintien de deuxi\u00e8me \u00e9tape et la force de serrage<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #dee2e6\">\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Fissuration du bossage autour des inserts m\u00e9talliques<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Inad\u00e9quation du CTE et gradients de choc thermique \u00e9lev\u00e9s<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Augmenter l'\u00e9paisseur de la paroi du bossage et arrondir les rayons internes<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Pr\u00e9chauffer les inserts m\u00e9talliques \u00e0 100\u00b0C avant le chargement<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #dee2e6\">\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">D\u00e9placement d'insert \/ Inclinaison de broche<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Pression de remplissage de fonte hydrodynamique d\u00e9s\u00e9quilibr\u00e9e<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Ajouter des broches de positionnement de noyau et des verrous de noyau magn\u00e9tiques<\/td>\n<td style=\"padding: 16px;border: 1px solid #dee2e6;color: #333333\">Mettre en \u0153uvre un profilage de remplissage \u00e0 vitesse multi-\u00e9tapes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<p><!-- Section 2 --><\/p>\n<section id=\"eliminating-cracking\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\u00c9limination des fissures plastiques caus\u00e9es par le choc thermique et la contrainte r\u00e9siduelle<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3033\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/environmental-stress-cracking-testing.webp\" alt=\"environmental-stress-cracking-testing\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/environmental-stress-cracking-testing.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/environmental-stress-cracking-testing-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/environmental-stress-cracking-testing-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/environmental-stress-cracking-testing-768x429.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/environmental-stress-cracking-testing-18x10.webp 18w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Polymer stress cracking around metallic fasteners stems from high molded-in residual stress and Coefficient of Thermal Expansion (CTE) mismatch. Metals contract significantly slower than cooling thermoplastics like <strong>PA66<\/strong>, <strong>PBT<\/strong>, ou <a href=\"https:\/\/www.jcinjectionmolding.com\/fr\/materials\/polycarbonate-pc\/\"><strong>PC\/ABS<\/strong><\/a>, creating intense hoop stress inside surrounding boss walls.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">High shear rates generated at narrow gates cause localized polymer degradation, increasing notch sensitivity along metal corners. Subjecting the component to environmental <strong>thermal shock<\/strong> or chemical electrolyte vapors triggers rapid stress cracking. Preheating metal inserts to 100\u00b0C before loading lowers thermal gradients during primary <strong>moulage par insertion<\/strong>, while post-mold annealing relaxes residual molecular tension.<\/p>\n<\/section>\n<p><!-- Section 3 --><\/p>\n<section id=\"insert-movement\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">Preventing Insert Movement and Weld Line Weakness<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3037\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/moldflow-weld-line-simulation.webp\" alt=\"moldflow-weld-line-simulation\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/moldflow-weld-line-simulation.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/moldflow-weld-line-simulation-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/moldflow-weld-line-simulation-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/moldflow-weld-line-simulation-768x429.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/moldflow-weld-line-simulation-18x10.webp 18w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Preventing insert displacement during filling depends on robust mechanical retention built into the mold tool. High-velocity melt fronts exert substantial hydrodynamic forces capable of tilting unanchored electronic pins or shifting threaded studs. Integrating hardened <strong>locating pins<\/strong>, core magnets, or pneumatic clamping slides holds inserts securely during high-pressure packing.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Weak weld lines form when separate polymer melt streams flow around a metal insert and recombine on the trailing side. Reduced melt temperature at the flow front prevents complete molecular interdiffusion, creating a structural weakness. Utilizing <strong>Moldflow simulation<\/strong> software allows engineers to optimize gate placement, moving weld lines to non-structural regions and increasing weld strength.<\/p>\n<p><!-- Numbered List --><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 16px\">Key defect prevention sequence includes:<\/p>\n<ol style=\"font-size: 18px;line-height: 1.8em;margin-bottom: 24px;padding-left: 24px;list-style-type: decimal\">\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Pr\u00e9chauffage des inserts m\u00e9talliques<\/strong>\u2014Warming metal fasteners to 100\u00b0C reduces thermal shock during polymer contact.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Core locating pin engagement<\/strong>\u2014Securing inserts onto ground locating pins holds components true during high-velocity filling.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Multi-stage pressure profiling<\/strong>\u2014Decelerating melt velocity near inserts reduces hydrodynamic displacement forces.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Post-mold thermal annealing<\/strong>\u2014Baking molded components in industrial ovens relaxes internal hoop stresses surrounding inserts.<\/li>\n<\/ol>\n<\/section>\n<p><!-- FAQ Section --><\/p>\n<section id=\"faq\" style=\"margin-bottom: 40px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">Questions fr\u00e9quemment pos\u00e9es (FAQ)<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3035\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/measuring-insert-core-tilt.webp\" alt=\"measuring-insert-core-tilt\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/measuring-insert-core-tilt.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/measuring-insert-core-tilt-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/measuring-insert-core-tilt-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/measuring-insert-core-tilt-768x429.webp 768w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/08\/measuring-insert-core-tilt-18x10.webp 18w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">What causes plastic flash on brass threaded inserts during insert molding?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Plastic flash occurs when dimensional variations in metal inserts leave micro-gaps between the insert shoulder and mold shut-off steel. High packing pressure forces molten resin into these gaps, coating the threads. Spring-loaded floating core pins and precision shut-off land grinding prevent flash formation.<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">How do you prevent plastic boss cracking around metal inserts?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Preventing plastic cracking requires preheating metal inserts to 100\u00b0C prior to molding to minimize thermal shock during cooling. Designing boss wall thicknesses to 2.0 to 2.5 times the insert outer diameter provides sufficient plastic mass to absorb localized hoop stresses.<\/p>\n<\/div>\n<div style=\"margin-bottom: 0\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">How does Moldflow simulation help prevent insert movement defects?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Moldflow simulation models hydrodynamic melt velocity vectors and pressure distribution inside the cavity. Analyzing flow fronts allows tooling engineers to position gates symmetrically around the metal insert, balancing filling forces and preventing insert tilt during injection.<\/p>\n<\/div>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Molding metal-plastic hybrid hardware requires precise processing control and tight tooling tolerances to maintain high yield rates. Uncontrolled thermal gradients, improper gate placement, and out-of-spec metal inserts introduce severe quality defects that inflate scrap expenses. Identifying root causes during early pre-production trials prevents field failures and protects downstream automated assembly equipment. Common processing anomalies range [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3034,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3031","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/posts\/3031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/comments?post=3031"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/posts\/3031\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media\/3034"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/media?parent=3031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/categories?post=3031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/fr\/wp-json\/wp\/v2\/tags?post=3031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}