{"id":19581,"date":"2026-01-12T15:15:35","date_gmt":"2026-01-12T07:15:35","guid":{"rendered":"https:\/\/dezsmt.com\/?p=19581"},"modified":"2026-01-12T15:40:53","modified_gmt":"2026-01-12T07:40:53","slug":"why-does-stencil-cleaning-affect-solder-paste-printing-quality","status":"publish","type":"post","link":"https:\/\/dezsmt.com\/fr\/why-does-stencil-cleaning-affect-solder-paste-printing-quality\/","title":{"rendered":"Pourquoi le nettoyage du pochoir affecte-t-il la qualit\u00e9 de l'impression de la p\u00e2te \u00e0 souder ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"19581\" class=\"elementor elementor-19581\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc396d3 e-flex e-con-boxed e-con e-parent\" data-id=\"fc396d3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b60bdbd elementor-widget elementor-widget-text-editor\" data-id=\"b60bdbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b><span style=\"font-family: '\u5fae\u8f6f\u96c5\u9ed1 Light'; font-size: 16pt;\"><span style=\"font-family: Arial;\">DEZSmart DEZ-C750 Machine \u00e9lectrique \u00e0 nettoyer les pochoirs<\/span><\/span><\/b><\/p>\n<p><b style=\"font-style: inherit;\"><span style=\"font-family: Arial; font-size: 16pt;\">1. Contexte de l'industrie : L'impression d\u00e9termine le succ\u00e8s<\/span><\/b><\/p>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Le processus d'impression de la p\u00e2te \u00e0 braser est l'une des \u00e9tapes les plus importantes de l'assemblage des circuits imprim\u00e9s. Les statistiques montrent que <\/span><b><span style=\"font-family: Arial; font-size: 12pt;\">70% des d\u00e9fauts de montage<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;proviennent du processus d'impression. Le maintien d'un pochoir SMT impeccable est la cl\u00e9 ultime de l'am\u00e9lioration de la qualit\u00e9 d'impression.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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=\"Basculer la 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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dezsmt.com\/fr\/why-does-stencil-cleaning-affect-solder-paste-printing-quality\/#2_The_Pain_Points_of_Traditional_Methods_Manual_IPA\" >2. Les points faibles des m\u00e9thodes traditionnelles (IPA manuel)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dezsmt.com\/fr\/why-does-stencil-cleaning-affect-solder-paste-printing-quality\/#3_The_Automated_SMT_Cleaning_Machine_Solution\" >3. La solution de l'automate de nettoyage SMT<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dezsmt.com\/fr\/why-does-stencil-cleaning-affect-solder-paste-printing-quality\/#DEZ-C750_High-Performance_Electric_Stencil_Cleaning_Machine\" >DEZ-C750 Machine \u00e9lectrique haute performance pour le nettoyage des pochoirs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dezsmt.com\/fr\/why-does-stencil-cleaning-affect-solder-paste-printing-quality\/#Q3_Is_the_DEZ-C750_cost-effective_in_terms_of_chemical_consumption\" >Q3 : Le DEZ-C750 est-il rentable en termes de consommation de produits chimiques ?<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"2_The_Pain_Points_of_Traditional_Methods_Manual_IPA\"><\/span><b><span style=\"font-family: Arial; font-size: 16pt;\">2. Les points faibles des m\u00e9thodes traditionnelles (IPA manuel)<\/span><\/b><b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">L'essuyage manuel avec de l'alcool isopropylique (IPA) est courant, mais il pr\u00e9sente plusieurs risques :<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Nettoyage incomplet<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">: Lorsque la densit\u00e9 des composants augmente et que les pas sont plus \u00e9troits, l'essuyage manuel ne permet pas d'\u00e9liminer compl\u00e8tement la p\u00e2te \u00e0 braser ou les particules des minuscules ouvertures.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">D\u00e9fauts de qualit\u00e9<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">: Les ouvertures bloqu\u00e9es lead en raison d'un manque ou d'un exc\u00e8s de soudure, ce qui entra\u00eene des d\u00e9faillances aux stades ult\u00e9rieurs de la production.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">S\u00e9curit\u00e9 et conformit\u00e9<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">: L'IPA est un solvant inflammable dont le pouvoir nettoyant est faible. Il n\u00e9cessite des r\u00e8gles de stockage strictes et entra\u00eene des co\u00fbts \u00e9lev\u00e9s \u00e0 long terme.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Difficult\u00e9s futures<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">: Les ouvertures continuant \u00e0 se r\u00e9tr\u00e9cir, le nettoyage de la p\u00e2te \u00e0 braser deviendra encore plus difficile pour les m\u00e9thodes manuelles.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_The_Automated_SMT_Cleaning_Machine_Solution\"><\/span><b><span style=\"font-family: Arial; font-size: 16pt;\">3. La solution de l'automate de nettoyage SMT<\/span><\/b><b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><b><span style=\"font-family: Arial; font-size: 12pt;\">Par rapport au nettoyage manuel \u00e0 l'IPA, les machines automatis\u00e9es r\u00e9duisent consid\u00e9rablement les particules de soudure r\u00e9siduelles. Pour les r\u00e9sidus tenaces dans les petites ouvertures, une machine automatis\u00e9e professionnelle peut \u00eatre utilis\u00e9e. <\/span><\/b><b><\/b><\/h4>\n<h3><span class=\"ez-toc-section\" id=\"DEZ-C750_High-Performance_Electric_Stencil_Cleaning_Machine\"><\/span><b><span style=\"font-family: Arial; font-size: 13.5pt;\">DEZ-C750 Machine \u00e9lectrique haute performance pour le nettoyage des pochoirs<\/span><\/b><b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Le <\/span><b><span style=\"font-family: Arial; font-size: 12pt;\">DEZ-C750<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;est un syst\u00e8me de nettoyage hors ligne multifonctionnel \u00e0 base d'eau con\u00e7u pour r\u00e9pondre aux exigences de haute pr\u00e9cision de la fabrication \u00e9lectronique moderne. Il utilise un processus avanc\u00e9 de nettoyage par pulv\u00e9risation dans l'air pour obtenir une propret\u00e9 maximale et une protection de l'environnement.<\/span><\/p>\n<h4><b><span style=\"font-family: Arial; font-size: 15pt;\">3.<\/span><\/b><b><span style=\"font-family: Arial; font-size: 15pt;\">1<\/span><\/b><b><span style=\"font-family: Arial; font-size: 15pt;\">Applications de nettoyage<\/span><\/b><b><\/b><\/h4>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">La machine est con\u00e7ue pour traiter une grande vari\u00e9t\u00e9 de r\u00e9sidus de production :<\/span><\/p>\n<p><b><span style=\"font-family: \u5b8b\u4f53; font-size: 12pt;\"><span style=\"font-family: Arial;\">-<\/span><\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">Pochoirs SMT et \u00e9crans de soie :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;S'assure que les ouvertures sont exemptes de p\u00e2te \u00e0 braser.<\/span><\/p>\n<p><b><span style=\"font-family: \u5b8b\u4f53; font-size: 12pt;\"><span style=\"font-family: Arial;\">-<\/span><\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">Pochoirs et raclettes en cuivre :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;\u00c9limine les colles rouges tenaces ou les flux.<\/span><\/p>\n<p><b><span style=\"font-family: \u5b8b\u4f53; font-size: 12pt;\"><span style=\"font-family: Arial;\">-<\/span><\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">Fixations et outillage :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Maintenir la pr\u00e9cision des dispositifs d'assemblage.<\/span><\/p>\n<p><b><span style=\"font-family: \u5b8b\u4f53; font-size: 12pt;\"><span style=\"font-family: Arial;\">-<\/span><\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">PCBs mal imprim\u00e9s :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Permet de r\u00e9cup\u00e9rer en toute s\u00e9curit\u00e9 les composants co\u00fbteux de la carte.<\/span><i><\/i><\/p>\n<table style=\"border-collapse: collapse; width: 354.0500pt; margin-left: 3.1500pt; border: none; mso-border-left-alt: none; mso-border-top-alt: none; mso-border-right-alt: none; mso-border-bottom-alt: none; mso-border-insideh: 0.7500pt outset windowtext; mso-border-insidev: 0.7500pt outset windowtext; mso-padding-alt: 0.0000pt 0.0000pt 0.0000pt 0.0000pt;\" border=\"1\" cellspacing=\"0\">\n<tbody>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; mso-border-left-alt: 0.5000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext; border: 1.0000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Fonctionnalit\u00e9<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: 1.0000pt solid windowtext; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">D\u00e9tails<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Mod\u00e8le<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">DEZ-C750<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Taille maximale du pochoir<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 0.0000pt 1.5000pt 0.0000pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">750(L)\u00d7750(L)\u00d740(H) mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">M\u00e9thode de nettoyage<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 0.0000pt 1.5000pt 0.0000pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Pulv\u00e9risation de liquide haute pression d\u00e9pla\u00e7able de gauche \u00e0 droite<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Syst\u00e8me de filtration<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 0.0000pt 1.5000pt 0.0000pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Filtration pr\u00e9cise en trois \u00e9tapes<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Dur\u00e9e du cycle<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 0.0000pt 1.5000pt 0.0000pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Nettoyage (2-8 min), rin\u00e7age (2-8 min), s\u00e9chage (5-10 min) <\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Dimensions de la machine<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 0.0000pt 1.5000pt 0.0000pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">1310(L)\u00d71410(L)\u00d71860(H) mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.7500pt;\">\n<td style=\"width: 107.1500pt; padding: 1.5000pt 2.2500pt 1.5000pt 2.2500pt; border-left: 1.0000pt solid windowtext; mso-border-left-alt: 0.5000pt solid windowtext; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"142\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">Alimentation \u00e9lectrique<\/span><\/p>\n<\/td>\n<td style=\"width: 246.9000pt; padding: 1.5000pt 0.0000pt 1.5000pt 0.0000pt; border-left: none; mso-border-left-alt: none; border-right: 1.0000pt solid windowtext; mso-border-right-alt: 0.5000pt solid windowtext; border-top: none; mso-border-top-alt: 0.5000pt solid windowtext; border-bottom: 1.0000pt solid windowtext; mso-border-bottom-alt: 0.5000pt solid windowtext;\" valign=\"bottom\" width=\"329\">\n<p style=\"vertical-align: bottom;\"><span style=\"font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.0000pt; mso-font-kerning: 0.0000pt;\">380V AC, 50HZ (Puissance totale : 30KW) <\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.5000pt; mso-font-kerning: 1.0000pt;\">&nbsp;<\/span><\/p>\n<h4><b><span style=\"font-family: Arial; font-size: 15pt;\">3.2 <\/span><\/b><b><span style=\"font-family: Arial; font-size: 15pt;\">Caract\u00e9ristiques et avantages<\/span><\/b><b><\/b><\/h4>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Intelligence automatis\u00e9e :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;\u00c9quip\u00e9e d'un logiciel \u00e0 \u00e9cran tactile avanc\u00e9, la machine automatise l'ensemble du processus \u201cNettoyer-Rejeter-Rincer-S\u00e9cher\u201d \u00e0 l'aide d'un seul bouton.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Performance de s\u00e9chage sup\u00e9rieure :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Un ventilateur \u00e0 haute pression combin\u00e9 \u00e0 une bo\u00eete chauffante personnalis\u00e9e et \u00e0 des couteaux \u00e0 vent garantit un s\u00e9chage rapide et complet des pochoirs.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Respectueux de l'environnement et s\u00fbr :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Con\u00e7u sp\u00e9cifiquement pour les produits de nettoyage \u00e0 base d'eau, il \u00e9limine les risques de s\u00e9curit\u00e9 et prot\u00e8ge les op\u00e9rateurs.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Gestion optimis\u00e9e des fluides :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;La conception \u00e0 double r\u00e9servoir de liquide (r\u00e9servoirs de nettoyage et de rin\u00e7age ind\u00e9pendants) combin\u00e9e \u00e0 un syst\u00e8me de reflux direct du liquide r\u00e9duit consid\u00e9rablement la consommation de produits chimiques.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Durabilit\u00e9 industrielle :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;L'ensemble du corps en acier inoxydable r\u00e9siste aux acides, aux alcalins et \u00e0 la corrosion, tandis que des rails de guidage de haute pr\u00e9cision assurent une remise \u00e0 z\u00e9ro pr\u00e9cise et une longue dur\u00e9e de vie du service.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Le rapport co\u00fbt-efficacit\u00e9 :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Utilise de l'air comprim\u00e9 pour r\u00e9cup\u00e9rer le liquide r\u00e9siduel dans la tuyauterie apr\u00e8s le nettoyage, ce qui r\u00e9duit encore les co\u00fbts d'exploitation.<\/span><\/p>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\"><img decoding=\"async\" src=\"https:\/\/dezsmt.com\/wp-content\/uploads\/2026\/01\/\u5fae\u4fe1\u56fe\u7247_20260112150718_82_7-1024x1024.jpg\" alt=\"\" width=\"1024\" height=\"1024\" title=\"\"><\/span><\/p>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.5000pt; mso-font-kerning: 1.0000pt;\">&nbsp;<\/span><\/p>\n<p><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 10.5000pt; mso-font-kerning: 1.0000pt;\">&nbsp;<\/span><b style=\"color: rgb(15, 23, 42); font-family: Heebo, sans-serif; font-size: 30px; font-style: inherit;\"><span style=\"font-family: Arial; font-size: 16pt;\">4<\/span><\/b><b style=\"color: rgb(15, 23, 42); font-family: Heebo, sans-serif; font-size: 30px; font-style: inherit;\"><span style=\"font-family: Arial; font-size: 16pt;\">. R\u00e9sum\u00e9<\/span><\/b><\/p>\n<p style=\"margin-right: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-pagination: widow-orphan;\"><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Passer \u00e0 la version <\/span><b><span style=\"font-family: Arial; font-size: 12pt;\">DEZ-C750<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">&nbsp;Le processus de nettoyage automatis\u00e9 est plus qu'une simple question de propret\u00e9 - il s'agit d'assurer la coh\u00e9rence de la production, de prolonger la dur\u00e9e de vie de vos pochoirs et de maintenir un lieu de travail s\u00fbr.<\/span><\/p>\n<p style=\"margin-right: 0.0000pt; mso-para-margin-right: 0.0000gd; mso-pagination: widow-orphan;\"><b><span style=\"font-family: Arial; font-size: 16pt;\">5.<\/span><\/b><b><span style=\"font-family: Arial; font-size: 16pt;\">FAQ<\/span><\/b><b><\/b><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Q1<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">:<\/span><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Quels d\u00e9fauts de soudure peuvent r\u00e9sulter d'un nettoyage incomplet du pochoir ?<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">A1<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">:<\/span><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Les r\u00e9sidus de p\u00e2te \u00e0 braser dans les ouvertures du pochoir peuvent provoquer des oreilles de chien, une soudure insuffisante ou des ponts lors de l'impression ult\u00e9rieure, lead entra\u00eenant des circuits ouverts ou des courts-circuits sur la ligne SMT et ayant un impact significatif sur les taux de rendement.<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">Q2<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">:<\/span><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Comment choisir le bon produit de nettoyage pour une machine de nettoyage \u00e9lectrique ?<\/span><\/p>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">A2 :<\/span><\/b><span style=\"mso-spacerun: 'yes'; font-family: Arial; mso-fareast-font-family: \u5b8b\u4f53; font-size: 12.0000pt; mso-font-kerning: 0.0000pt;\">Nous recommandons d'utiliser des produits de nettoyage \u00e0 base d'eau respectueux de l'environnement. Ceux-ci ont des points d'\u00e9clair \u00e9lev\u00e9s et de faibles odeurs. Utilis\u00e9s avec le syst\u00e8me de filtration \u00e0 circulation de la machine \u00e9lectrique, ils garantissent des r\u00e9sultats de nettoyage optimaux tout en r\u00e9duisant les \u00e9missions de COV.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q3_Is_the_DEZ-C750_cost-effective_in_terms_of_chemical_consumption\"><\/span><b><span style=\"font-family: Arial; font-size: 12pt;\">Q<\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">3<\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">:<\/span><\/b><b><span style=\"font-family: Arial; font-size: 13.5pt;\">&nbsp;<\/span><\/b><span style=\"font-family: Arial; font-size: 12pt;\">Le DEZ-C750 est-il rentable en termes de consommation de produits chimiques ?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b><span style=\"font-family: Arial; font-size: 12pt;\">UN<\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">3<\/span><\/b><b><span style=\"font-family: Arial; font-size: 12pt;\">:<\/span><\/b><span style=\"font-family: Arial; font-size: 12pt;\">&nbsp;Absolument. La machine est dot\u00e9e d'un double r\u00e9servoir qui s\u00e9pare les liquides de nettoyage et de rin\u00e7age. Elle comprend \u00e9galement un syst\u00e8me de reflux direct du liquide et utilise l'air comprim\u00e9 pour r\u00e9cup\u00e9rer le liquide r\u00e9siduel apr\u00e8s le nettoyage, ce qui r\u00e9duit consid\u00e9rablement la consommation globale de produits chimiques et les co\u00fbts d'exploitation.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>DEZSmart DEZ-C750 Machine \u00e9lectrique \u00e0 nettoyer les pochoirs 1. Contexte de l'industrie : L'impression d\u00e9termine le succ\u00e8s Le processus d'impression de la p\u00e2te \u00e0 braser est l'une des \u00e9tapes les plus vitales de l'assemblage des circuits imprim\u00e9s. Les statistiques montrent que 70% des d\u00e9fauts de montage proviennent du processus d'impression. Le maintien d'un pochoir SMT impeccable est la cl\u00e9 ultime de l'am\u00e9lioration de la qualit\u00e9 de l'impression. 2. Les points douloureux<\/p>","protected":false},"author":7,"featured_media":19596,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[43],"tags":[],"class_list":["post-19581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-cleaning"],"modified_by":"DEZSmart","_links":{"self":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts\/19581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/comments?post=19581"}],"version-history":[{"count":5,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts\/19581\/revisions"}],"predecessor-version":[{"id":19599,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/posts\/19581\/revisions\/19599"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/media\/19596"}],"wp:attachment":[{"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/media?parent=19581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/categories?post=19581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dezsmt.com\/fr\/wp-json\/wp\/v2\/tags?post=19581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}