{"id":4997,"date":"2026-01-15T15:01:05","date_gmt":"2026-01-15T07:01:05","guid":{"rendered":"https:\/\/www.jianpaitech.com\/?post_type=blog&#038;p=4997"},"modified":"2026-01-15T15:01:05","modified_gmt":"2026-01-15T07:01:05","slug":"common-problems-in-enteric-coating-troubleshooting-machine-solutions","status":"publish","type":"blog","link":"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/","title":{"rendered":"Probl\u00e8mes courants li\u00e9s au rev\u00eatement ent\u00e9rique\u00a0: d\u00e9pannage et solutions machine"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Common_Issues_in_Enteric_Coating\" >Probl\u00e8mes courants li\u00e9s au rev\u00eatement ent\u00e9rique<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Poor_Coating_Adhesion_Peeling\" >Mauvaise adh\u00e9rence du rev\u00eatement (pelage)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Cracking_and_Chipping_Internal_Stress\" >Fissuration et \u00e9caillage (contrainte interne)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Inconsistent_Coating_Thickness_Weight_Variation\" >\u00c9paisseur de rev\u00eatement incoh\u00e9rente (variation de poids)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Twinning_Tablets_Sticking_Together\" >Jumelage (comprim\u00e9s coll\u00e9s ensemble)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Environmental_and_Safety_Concerns_Solvents\" >Pr\u00e9occupations environnementales et de s\u00e9curit\u00e9 (solvants)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Comparison_Table_Defects_Machine_Solutions\" >Tableau comparatif\u00a0: d\u00e9fauts et solutions de machines<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Case_Study_Solving_the_%E2%80%9CCracking%E2%80%9D_Crisis\" >\u00c9tude de cas : R\u00e9soudre la crise du \u00ab cracking \u00bb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/common-problems-in-enteric-coating-troubleshooting-machine-solutions\/#FAQs\" >FAQ<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><span class=\"ng-star-inserted\">Introduction<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Si vous plongez dans le monde de la fabrication pharmaceutique, vous savez que <\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/film-coating-vs-enteric-coating-differences\/\" target=\"_blank\" rel=\"noopener\">Rev\u00eatement ent\u00e9rique<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0est un art d\u00e9licat. Il prot\u00e8ge les comprim\u00e9s de l\u2019acide gastrique, garantissant que le m\u00e9dicament est lib\u00e9r\u00e9 exactement l\u00e0 o\u00f9 il le devrait : dans les intestins.<\/span><\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Mais comme tout responsable de production le sait, ce processus est sujet \u00e0 l\u2019\u00e9chec. Des surfaces \u00ab peau d\u2019orange \u00bb aux comprim\u00e9s coll\u00e9s les uns aux autres (\u00ab jumelage \u00bb), ces d\u00e9fauts co\u00fbtent du temps et de l\u2019argent.<\/span><\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">M\u00eame si la formulation joue un r\u00f4le,\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">80% des d\u00e9fauts de rev\u00eatement peuvent \u00eatre r\u00e9solus avec le bon \u00e9quipement<\/span><\/strong><span class=\"ng-star-inserted\">. Comprendre ces probl\u00e8mes courants et les r\u00e9soudre avec une grande pr\u00e9cision <\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">machine \u00e0 rev\u00eatement de tablette<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0est la cl\u00e9 d\u2019un lot z\u00e9ro d\u00e9faut.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft size-full wp-image-4999\" src=\"https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating.jpg?quality=85&strip=all\" alt=\"D\u00e9fauts d&#039;enrobage des comprim\u00e9s\u00a0: fissuration ou finition lisse cr\u00e9\u00e9e par la machine d&#039;enrobage Jianpai\" width=\"1696\" height=\"608\" srcset=\"https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating.jpg?quality=85&strip=all 1696w, https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating-300x108.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating-1024x367.jpg?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating-768x275.jpg?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating-1536x551.jpg?quality=85&strip=all 1536w, https:\/\/i1.wp.com\/www.jianpaitech.com\/wp-content\/uploads\/2026\/01\/Common-Problems-in-Enteric-Coating-18x6.jpg?quality=85&strip=all 18w\" sizes=\"(max-width: 1696px) 100vw, 1696px\" \/><\/p>\n<h2 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Common_Issues_in_Enteric_Coating\"><\/span><span class=\"ng-star-inserted\">Probl\u00e8mes courants li\u00e9s au rev\u00eatement ent\u00e9rique<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Poor_Coating_Adhesion_Peeling\"><\/span><span class=\"ng-star-inserted\">Mauvaise adh\u00e9rence du rev\u00eatement (pelage)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">L\u2019un des probl\u00e8mes les plus frustrants survient lorsque le film ent\u00e9rique se d\u00e9colle ou s\u2019\u00e9caille de la surface du comprim\u00e9.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La raison \u00ab\u00a0Formulation\u00a0\u00bb\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Surface du comprim\u00e9 hydrophobe ou liant insuffisant.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La raison \u00ab\u00a0Machine\u00a0\u00bb (plus probable)\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Atomisation par pulv\u00e9risation incoh\u00e9rente<\/span><\/strong><span class=\"ng-star-inserted\">. Si vos pistolets pulv\u00e9risateurs sont bon march\u00e9 ou bouch\u00e9s, ils crachent de grosses gouttelettes au lieu d\u2019une fine brume. Ces grosses gouttelettes ne collent pas ; ils reposent sur la surface et se d\u00e9collent plus tard.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La solution\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\"> Utilisez un\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">Machine de rev\u00eatement automatique Jianpai<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0\u00e9quip\u00e9 de\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">pistolets anti-barbe import\u00e9s<\/span><\/strong><span class=\"ng-star-inserted\">. Une atomisation de haute pr\u00e9cision garantit que le rev\u00eatement adh\u00e8re \u00e9troitement au noyau du comprim\u00e9.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Cracking_and_Chipping_Internal_Stress\"><\/span><span class=\"ng-star-inserted\">Fissuration et \u00e9caillage (contrainte interne)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Les fissures dans la couche ent\u00e9rique compromettent la barri\u00e8re de r\u00e9sistance aux acides, entra\u00eenant le rejet du lot.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La Cause\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Souvent caus\u00e9 par\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">d\u00e9calage de dilatation thermique<\/span><\/strong><span class=\"ng-star-inserted\">. Si les comprim\u00e9s sont s\u00e9ch\u00e9s\u00a0<\/span><span class=\"ng-star-inserted\">trop vite<\/span><span class=\"ng-star-inserted\">\u00a0ou \u00e0\u00a0<\/span><span class=\"ng-star-inserted\">une temp\u00e9rature trop \u00e9lev\u00e9e<\/span><span class=\"ng-star-inserted\">, le film devient cassant.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La solution\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\"> Vous avez besoin d\u2019un contr\u00f4le thermodynamique pr\u00e9cis. Moderne\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">machines \u00e0 rev\u00eatement de pilules<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0avec un\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Syst\u00e8me de flux d'air contr\u00f4l\u00e9 par PLC<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0vous permettent d'augmenter doucement la temp\u00e9rature, soulageant ainsi les contraintes internes dans le film polym\u00e8re.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Inconsistent_Coating_Thickness_Weight_Variation\"><\/span><span class=\"ng-star-inserted\">\u00c9paisseur de rev\u00eatement incoh\u00e9rente (variation de poids)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Pour les comprim\u00e9s ent\u00e9riques, l\u2019\u00e9paisseur n\u2019est pas seulement cosm\u00e9tique ; c'est fonctionnel. De fines taches permettent \u00e0 l'acide de p\u00e9n\u00e9trer et de d\u00e9truire le m\u00e9dicament.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La Cause\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Points morts dans le tambour d'enduction (casserole). Si les d\u00e9flecteurs ne font pas culbuter les comprim\u00e9s efficacement, certains sont recouverts 10 fois, d\u2019autres seulement deux fois.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La solution\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">celui de Jianpai<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0la conception simplifi\u00e9e du d\u00e9flecteur garantit une action de culbutage \u00ab sans zone morte \u00bb. Cela garantit que chaque comprim\u00e9 re\u00e7oit exactement la m\u00eame quantit\u00e9 de pulv\u00e9risation, tout en maintenant un faible CV (coefficient de variation).<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Twinning_Tablets_Sticking_Together\"><\/span><span class=\"ng-star-inserted\">Jumelage (comprim\u00e9s coll\u00e9s ensemble)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">C\u2019est un cauchemar classique, surtout pour les comprim\u00e9s en forme de capsule.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La Cause\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Mouillage excessif. Le d\u00e9bit de pulv\u00e9risation est sup\u00e9rieur \u00e0 la capacit\u00e9 de s\u00e9chage.<\/span><\/p>\n<\/li>\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La solution\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\"> Un rendement \u00e9lev\u00e9\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">machine de pelliculage pour comprim\u00e9s<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0\u00e9quilibre le\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Taux de pulv\u00e9risation par rapport \u00e0 l\u2019air \u00e9vacu\u00e9<\/span><\/strong><span class=\"ng-star-inserted\">. Notre s\u00e9rie haute efficacit\u00e9 utilise un tambour perfor\u00e9 pour maximiser le flux d'air \u00e0 travers le lit du comprim\u00e9, s\u00e9chant instantan\u00e9ment l'enrobage avant que les comprim\u00e9s n'aient la chance de coller.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Environmental_and_Safety_Concerns_Solvents\"><\/span><span class=\"ng-star-inserted\">Pr\u00e9occupations environnementales et de s\u00e9curit\u00e9 (solvants)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">De nombreux enrobages ent\u00e9riques utilisent des solvants organiques, qui pr\u00e9sentent des risques d'explosion.<\/span><\/p>\n<ul class=\"ng-star-inserted\">\n<li class=\"ng-star-inserted\">\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">La solution\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Si vous utilisez des solvants, vous ne pouvez pas utiliser une machine standard. Vous avez besoin d'un\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Machine de rev\u00eatement de comprim\u00e9s antid\u00e9flagrante<\/span><\/strong><span class=\"ng-star-inserted\">. Jianpai propose des conceptions \u00e0 pression n\u00e9gative enti\u00e8rement scell\u00e9es avec des syst\u00e8mes de r\u00e9cup\u00e9ration de solvants pour garantir la s\u00e9curit\u00e9 de l'op\u00e9rateur et la conformit\u00e9 aux BPF.<\/span><\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Comparison_Table_Defects_Machine_Solutions\"><\/span><span class=\"ng-star-inserted\">Tableau comparatif\u00a0: d\u00e9fauts et solutions de machines<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"table-container ng-star-inserted\">\n<table>\n<tbody>\n<tr class=\"table-header ng-star-inserted\">\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Probl\u00e8me<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Terme de l'industrie<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Cause premi\u00e8re (machine)<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Solution (fonctionnalit\u00e9 Jianpai)<\/span><\/td>\n<\/tr>\n<tr class=\"ng-star-inserted\">\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Peeling<\/span><\/strong><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">\u00c9chec d'adh\u00e9sion<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Mauvaise atomisation par pulv\u00e9risation<\/span><\/td>\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Armes import\u00e9es de haute pr\u00e9cision<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"ng-star-inserted\">\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Craquage<\/span><\/strong><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Fissuration sous contrainte<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">S\u00e9chage trop rapide\/\u00e0 chaud<\/span><\/td>\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Contr\u00f4le de la temp\u00e9rature par API<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"ng-star-inserted\">\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">In\u00e9galit\u00e9<\/span><\/strong><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Variation de poids<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Points morts dans le tambour<\/span><\/td>\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Conception de d\u00e9flecteur simplifi\u00e9e<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"ng-star-inserted\">\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Collage<\/span><\/strong><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Jumelage<\/span><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Mauvaise efficacit\u00e9 de s\u00e9chage<\/span><\/td>\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Tambour perfor\u00e9 (d\u00e9bit d'air \u00e9lev\u00e9)<\/span><\/strong><\/td>\n<\/tr>\n<tr class=\"ng-star-inserted\">\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Rugosit\u00e9<\/span><\/strong><\/td>\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Peau d'Orange<\/span><\/strong><\/td>\n<td class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Gouttelettes de pulv\u00e9risation trop grosses<\/span><\/td>\n<td class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Pression d'atomisation optimis\u00e9e<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<h2 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Case_Study_Solving_the_%E2%80%9CCracking%E2%80%9D_Crisis\"><\/span><span class=\"ng-star-inserted\">\u00c9tude de cas : R\u00e9soudre la crise du \u00ab cracking \u00bb<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Un fabricant pharmaceutique de taille moyenne en Asie du Sud-Est \u00e9tait aux prises avec un taux de rejet de 15% en raison de\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">fissures du rev\u00eatement ent\u00e9rique<\/span><\/strong><span class=\"ng-star-inserted\">. Ils ont bl\u00e2m\u00e9 leur fournisseur de polym\u00e8res pendant des mois.<\/span><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">Apr\u00e8s consultation,\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Ing\u00e9nieurs Jianpai<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0ont d\u00e9couvert que leur ancienne machine avait un flux d'air in\u00e9gal, cr\u00e9ant des \u00ab points chauds \u00bb qui rendaient le rev\u00eatement cassant.<\/span><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Le correctif\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Ils sont pass\u00e9s \u00e0 un\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Machine de rev\u00eatement automatique \u00e0 haute efficacit\u00e9 Jianpai<\/span><\/strong><span class=\"ng-star-inserted\">. Le contr\u00f4le pr\u00e9cis de l\u2019air d\u2019entr\u00e9e a r\u00e9duit le stress thermique.<\/span><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Le r\u00e9sultat\u00a0:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Les d\u00e9fauts sont tomb\u00e9s \u00e0\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">sous 0,5%<\/span><\/strong><span class=\"ng-star-inserted\">, et le d\u00e9bit a augment\u00e9 de 30% en raison de la plus grande capacit\u00e9 du tambour.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span class=\"ng-star-inserted\">Conclusion<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">L\u2019enrobage ent\u00e9rique est un processus sophistiqu\u00e9 comportant son lot d\u2019obstacles. Alors que les chimistes accusent souvent la formule, les responsables de production connaissent la v\u00e9rit\u00e9 :\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">votre production est aussi bonne que votre machine.<\/span><\/strong><\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Investir dans des \u00e9quipements de pointe, comme le <\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">S\u00e9rie Jianpai haute efficacit\u00e9<\/a><\/span><\/strong><span class=\"ng-star-inserted\">- r\u00e9sout ces probl\u00e8mes au niveau mat\u00e9riel. Des pistolets anti-barbe au contr\u00f4le pr\u00e9cis du flux d'air, nous concevons les d\u00e9fauts\u00a0<\/span><span class=\"ng-star-inserted\">dehors<\/span><span class=\"ng-star-inserted\">\u00a0du processus.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Pr\u00eat \u00e0 \u00e9liminer les d\u00e9fauts de rev\u00eatement ?<\/span><\/strong><br class=\"ng-star-inserted\" \/><span class=\"ng-star-inserted\">Explorer <\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">Solutions de rev\u00eatement de Jianpai<\/a><\/span><\/strong><span class=\"ng-star-inserted\"> ou lisez notre guide sur\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/blog\/how-to-choose-a-tablet-coating-machine\/\" target=\"_blank\" rel=\"noopener\">Comment choisir une machine de rev\u00eatement de comprim\u00e9s<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0pour trouver votre partenaire id\u00e9al.<\/span><\/p>\n<h2><\/h2>\n<h2 class=\"ng-star-inserted\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><span class=\"ng-star-inserted\">FAQ<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q1\u00a0:\u00a0Qu'est-ce qui cause la rugosit\u00e9 de la \u00ab\u00a0peau d'orange\u00a0\u00bb dans l'enrobage ent\u00e9rique\u00a0?<\/span><\/strong><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">UN:<\/span><\/strong><span class=\"ng-star-inserted\"> La \u00ab peau d\u2019orange \u00bb est g\u00e9n\u00e9ralement caus\u00e9e par le s\u00e9chage de la solution d\u2019enrobage avant qu\u2019elle ne s\u2019\u00e9tale compl\u00e8tement sur le comprim\u00e9. Augmenter le d\u00e9bit de pulv\u00e9risation ou r\u00e9duire la pression de l'air d'atomisation sur votre\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">machine \u00e0 rev\u00eatement de tablette<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0peut r\u00e9soudre ce probl\u00e8me.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q2\u00a0: Comment puis-je emp\u00eacher les tablettes de coller (jumelage)\u00a0?<\/span><\/strong><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">UN:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Le jumelage se produit lorsque le d\u00e9bit de pulv\u00e9risation est trop \u00e9lev\u00e9 pour la capacit\u00e9 de s\u00e9chage. Vous avez besoin d'une machine avec un\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">po\u00eale perfor\u00e9e<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0conception pour augmenter le d\u00e9bit d\u2019air, ou simplement r\u00e9duire le d\u00e9bit de pulv\u00e9risation.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q3\u00a0:\u00a0Pourquoi l\u2019uniformit\u00e9 de l\u2019\u00e9paisseur du rev\u00eatement est-elle importante\u00a0?<\/span><\/strong><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">UN:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0Contrairement \u00e0 l\u2019enrobage sous film cosm\u00e9tique, l\u2019enrobage ent\u00e9rique doit \u00eatre uniforme pour offrir une r\u00e9sistance aux acides. Des taches fines entra\u00eeneront la dissolution du m\u00e9dicament dans l\u2019estomac, entra\u00eenant un \u00e9chec th\u00e9rapeutique.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q4\u00a0: Puis-je utiliser un r\u00e9cipient standard pour l\u2019enrobage ent\u00e9rique\u00a0?<\/span><\/strong><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">UN:<\/span><\/strong><span class=\"ng-star-inserted\"> C'est difficile. L\u2019enrobage ent\u00e9rique n\u00e9cessite un contr\u00f4le pr\u00e9cis de la temp\u00e9rature. Un moderne\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\"><a href=\"https:\/\/www.jianpaitech.com\/fr\/product_category\/tablet-coating\/\" target=\"_blank\" rel=\"noopener\">Machine de rev\u00eatement de film automatique<\/a><\/span><\/strong><span class=\"ng-star-inserted\">\u00a0avec contr\u00f4le PLC est fortement recommand\u00e9 par rapport aux casseroles manuelles.<\/span><\/p>\n<p class=\"ng-star-inserted\"><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Q5\u00a0: Les enrobages ent\u00e9riques \u00e0 base d'eau sont-ils meilleurs que ceux \u00e0 base de solvant\u00a0?<\/span><\/strong><br class=\"ng-star-inserted\" \/><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">UN:<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0L\u2019eau \u00e0 base d\u2019eau est plus s\u00fbre et plus \u00e9cologique, mais plus difficile \u00e0 s\u00e9cher. Vous avez besoin d'une machine avec\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">capacit\u00e9 de s\u00e9chage \u00e0 haute efficacit\u00e9<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0(comme la s\u00e9rie haute efficacit\u00e9 de Jianpai) pour g\u00e9rer efficacement les rev\u00eatements \u00e0 base d'eau sans prolonger le temps de traitement.<\/span><\/p>\n<hr class=\"ng-star-inserted\" \/>","protected":false},"excerpt":{"rendered":"<p>Introduction Si vous plongez dans le monde de la fabrication pharmaceutique, vous savez que l'enrobage ent\u00e9rique\u00a0est un art d\u00e9licat. Il prot\u00e8ge les comprim\u00e9s de l\u2019acide gastrique, garantissant que le m\u00e9dicament est lib\u00e9r\u00e9 exactement l\u00e0 o\u00f9 il le devrait : dans les intestins. Mais comme tout responsable de production le sait, ce processus est sujet \u00e0 l\u2019\u00e9chec. Des surfaces en \u00ab peau d\u2019orange \u00bb aux comprim\u00e9s coll\u00e9s les uns aux autres (\u00ab jumelage \u00bb), [\u2026]<\/p>","protected":false},"featured_media":4999,"template":"","meta":{"_acf_changed":false,"footnotes":""},"blog_category":[16],"class_list":["post-4997","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-industry-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/blog\/4997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/types\/blog"}],"version-history":[{"count":1,"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/blog\/4997\/revisions"}],"predecessor-version":[{"id":5000,"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/blog\/4997\/revisions\/5000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/media\/4999"}],"wp:attachment":[{"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/media?parent=4997"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.jianpaitech.com\/fr\/wp-json\/wp\/v2\/blog_category?post=4997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}