{"id":5552,"date":"2022-09-12T03:17:36","date_gmt":"2022-09-12T03:17:36","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5552"},"modified":"2026-04-28T10:42:08","modified_gmt":"2026-04-28T10:42:08","slug":"application-characteristics-of-led-curing-system","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/fr\/application-characteristics-of-led-curing-system\/","title":{"rendered":"Caract\u00e9ristiques d'application du syst\u00e8me de durcissement par LED"},"content":{"rendered":"<h1><strong>Caract\u00e9ristiques d'application du syst\u00e8me de durcissement par LED<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>R\u00e9ponse rapide :<\/strong> Dans la plupart des syst\u00e8mes UV, les photoinitiateurs sont s\u00e9lectionn\u00e9s en \u00e9quilibrant la longueur d'onde, la polym\u00e9risation en profondeur, le contr\u00f4le de la couleur et la vitesse de ligne. Les acheteurs comparent g\u00e9n\u00e9ralement un m\u00e9lange plut\u00f4t qu'un produit isol\u00e9.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<h2><strong>Diff\u00e9rence entre le durcissement par LED et le durcissement par mercure \u00e0 haute pression et caract\u00e9ristiques d'application<\/strong><\/h2>\n<h3><strong>La forme d'onde de sortie est diff\u00e9rente.<\/strong><\/h3>\n<p>1. La lampe UV au mercure traditionnelle produit une lumi\u00e8re UV brillante, une chaleur \u00e9lev\u00e9e, le spectre est tr\u00e8s large 220nm-420nm sont couverts, le r\u00f4le r\u00e9el dans le durcissement efficace d'un certain spectre UV est seulement une partie de son \u00e9nergie, une partie importante est dans la section visible (lumi\u00e8re parasite) et g\u00e9n\u00e8re de la chaleur, facile \u00e0 faire la d\u00e9formation de la chaleur de la pi\u00e8ce de travail de traitement.<br \/>\n2. La machine de s\u00e9chage UV \u00e0 LED, \u00e9mise par une lumi\u00e8re ultraviolette \u00e0 longueur d'onde unique de haute puret\u00e9, appartient \u00e0 la source de lumi\u00e8re froide, le march\u00e9 actuel pour les applications commerciales des sources de lumi\u00e8re : 365nm, 385nm, 395nn, 405nm quatre types d'\u00e9quipement de source lumineuse.<\/p>\n<h3><strong>Comparaison de la protection de l'environnement.<\/strong><\/h3>\n<p>1. La machine de s\u00e9chage UV \u00e0 LED ne contient pas de mercure, n'\u00e9met pas d'ozone, est verte et respectueuse de l'environnement, et constitue la meilleure alternative \u00e0 la source de lumi\u00e8re UV traditionnelle.<br \/>\n2. Le four de s\u00e9chage traditionnel \u00e0 lampe UV au mercure contient du mercure, de l'ozone et des indicateurs environnementaux faibles.<\/p>\n<h3><strong>Impact de la chaleur.<\/strong><\/h3>\n<p>1. La machine de s\u00e9chage UV LED est une source de lumi\u00e8re froide sans radiation thermique, la temp\u00e9rature de surface du support est basse, une solution compl\u00e8te \u00e0 la lumi\u00e8re rapide, la production de cristaux liquides dans le probl\u00e8me \u00e0 long terme de dommages thermiques ; particuli\u00e8rement adapt\u00e9 pour le scellement de cristaux liquides, l'impression de film et d'autres exigences de basse temp\u00e9rature.<br \/>\n2. La chaleur de la machine de s\u00e9chage traditionnelle \u00e0 lampe UV au mercure entra\u00eene une d\u00e9formation du support \u00e0 haute temp\u00e9rature.<\/p>\n<h3><strong>Facilit\u00e9 d'utilisation.<\/strong><\/h3>\n<p>1. Machine de s\u00e9chage UV LED sans pr\u00e9chauffage, \u00e9clairage instantan\u00e9, atteignant instantan\u00e9ment 100% de puissance UV.<br \/>\n2. Le temps de pr\u00e9chauffage de la lampe UV au mercure traditionnelle est long, et il faut beaucoup de temps pour atteindre les exigences de travail.<\/p>\n<h3><strong>Dur\u00e9e de vie : 1.<\/strong><\/h3>\n<p>1. La dur\u00e9e de vie est plus de 10 fois sup\u00e9rieure \u00e0 celle d'une machine de s\u00e9chage UV traditionnelle, soit environ 20000-25000 heures.<br \/>\n2. faible dur\u00e9e de vie, dur\u00e9e de vie de la lampe UV au mercure de 800 heures<\/p>\n<h3><strong>\u00c9nergie de sortie.<\/strong><\/h3>\n<p>1. Machine de s\u00e9chage UV \u00e0 LED \u00e0 haute \u00e9nergie, sortie de lumi\u00e8re stable, spot lumineux uniforme, am\u00e9lioration de la qualit\u00e9.<br \/>\n2. La machine de s\u00e9chage traditionnelle \u00e0 lampe UV au mercure a une cr\u00eate d'onde large, le spot lumineux s'\u00e9tend de moins en moins loin, il est in\u00e9gal.<\/p>\n<h3><strong>Diff\u00e9rences structurelles<\/strong><\/h3>\n<p>1. La structure de l'\u00e9quipement de la machine de s\u00e9chage UV LED est simple et facile \u00e0 int\u00e9grer, elle peut \u00eatre personnalis\u00e9e.<br \/>\n2. La machine de s\u00e9chage traditionnelle \u00e0 lampe UV au mercure est de grande taille et de structure complexe.<\/p>\n<h3><strong>Facteurs op\u00e9rationnels<\/strong><\/h3>\n<p>1. La dur\u00e9e de vie de la machine de s\u00e9chage UV \u00e0 LED n'est pas affect\u00e9e par le nombre de commutateurs.<br \/>\n2. Les temps de commutation de la machine de polym\u00e9risation traditionnelle \u00e0 lampe UV au mercure affectent la dur\u00e9e de vie de la machine.<\/p>\n<h3><strong>Co\u00fbt d'utilisation<\/strong><\/h3>\n<p>1. Les co\u00fbts de maintenance de la machine de s\u00e9chage UV \u00e0 LED sont nuls, l'utilisation du four UV \u00e0 LED permet d'\u00e9conomiser au moins 10 000 yuans par an\/unit\u00e9 de co\u00fbts de consommables.<br \/>\n2. la machine de s\u00e9chage traditionnelle \u00e0 lampe UV au mercure met r\u00e9guli\u00e8rement \u00e0 jour les lampes et autres \u00e9quipements, ce qui entra\u00eene des co\u00fbts \u00e9lev\u00e9s<\/p>\n<h3><strong>Durcissement par LED sur les exigences de performance de la r\u00e9sine de durcissement par lumi\u00e8re UV<\/strong><\/h3>\n<p>1, durcissement rapide, les exigences en mati\u00e8re de chaleur de durcissement ne sont pas \u00e9lev\u00e9es. Le dispositif de durcissement des LED ne g\u00e9n\u00e8re pas de chaleur, il s'agit d'une source de lumi\u00e8re froide, la temp\u00e9rature \u00e9lev\u00e9e est la r\u00e9action est un catalyseur, le syst\u00e8me de source de lumi\u00e8re froide des LED n'est pas propice au durcissement.<br \/>\n2, substrats sensibles \u00e0 la temp\u00e9rature : la r\u00e9action exothermique de la r\u00e9sine doit \u00eatre aussi faible que possible afin d'\u00e9viter une r\u00e9action exothermique excessive de la r\u00e9sine, qui entra\u00eenerait une d\u00e9formation du substrat.<br \/>\n3. Dans des conditions de durcissement a\u00e9robie, l'antioxydant pr\u00e9sente une forte r\u00e9sistance \u00e0 l'agr\u00e9gation. Source de lumi\u00e8re LED pour une seule longueur d'onde, les 365nm, 385nm, 395nm, 405nm commerciaux existants sont des durcissements en profondeur, d\u00e9favorables au durcissement en surface.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>Un itin\u00e9raire de s\u00e9lection pratique pour les projets li\u00e9s aux photoinitiateurs<\/h2>\n<p>Lorsque les acheteurs techniques ou les formulateurs \u00e9valuent des photoinitiateurs, le cadre de d\u00e9cision le plus utile concerne g\u00e9n\u00e9ralement la qualit\u00e9 de la polym\u00e9risation associ\u00e9e \u00e0 l'ad\u00e9quation \u00e0 l'application : quel paquet polym\u00e9rise de mani\u00e8re fiable, maintient une apparence acceptable et fonctionne toujours sous la lampe, l'\u00e9paisseur du film et les conditions du substrat du processus r\u00e9el.<\/p>\n<ul>\n<li><strong>Associez d'abord le paquet \u00e0 la lampe :<\/strong> Les lampes \u00e0 mercure, les LED UV et les syst\u00e8mes de lumi\u00e8re visible peuvent classer de la m\u00eame mani\u00e8re des photoinitiateurs tr\u00e8s diff\u00e9rents.<\/li>\n<li><strong>V\u00e9rifier la polym\u00e9risation en profondeur et la polym\u00e9risation de surface s\u00e9par\u00e9ment :<\/strong> un film sec en apparence peut \u00eatre faible en dessous.<\/li>\n<li><strong>\u00c9quilibrer le jaunissement avec la r\u00e9activit\u00e9 :<\/strong> La voie de polym\u00e9risation profonde la plus forte n'est pas toujours le meilleur choix commercial si la couleur ou le risque de migration deviennent inacceptables.<\/li>\n<li><strong>Utilisez la formule finale comme r\u00e9f\u00e9rence\u00a0:<\/strong> La charge de pigment, le paquet de monom\u00e8re et l'\u00e9paisseur du film peuvent tous modifier le classement apparent du m\u00eame initiateur.<\/li>\n<\/ul>\n<h3>R\u00e9f\u00e9rences de produits recommand\u00e9es<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Utile lorsqu'une formulation n\u00e9cessite une absorption plus forte et un soutien \u00e0 une cure plus profonde.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> Un point de comparaison pratique pour l'initiation classique par UV \u00e0 ondes courtes.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> Une ligne de support d'ondes longues utile dans de nombreux emballages d'encres d'imprimerie.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-cq\/\">CHLUMINIT CQ<\/a>:<\/strong> Une r\u00e9f\u00e9rence directe pour les discussions sur le durcissement par la lumi\u00e8re visible et sensible \u00e0 la couleur.<\/li>\n<\/ul>\n<h3>FAQ pour les acheteurs et les formulateurs<\/h3>\n<p><strong>Pourquoi les m\u00e9langes de photoinitiateurs sont-ils si courants ?<\/strong><br \/>Parce qu'un produit peut contr\u00f4ler le jaunissement ou bien s'adapter \u00e0 la lampe, tandis qu'un autre am\u00e9liore la profondeur de durcissement ou les performances en vitesse de ligne, l'ensemble complet est souvent plus performant que n'importe quel grade individuel.<\/p>\n<p><strong>Une polym\u00e9risation incompl\u00e8te doit-elle toujours \u00eatre r\u00e9solue en ajoutant plus d'initiateur ?<\/strong><br \/>Pas automatiquement. La limitation r\u00e9elle peut \u00eatre la lampe, l'\u00e9paisseur du film, la teinte du pigment, ou le reste du syst\u00e8me r\u00e9actif plut\u00f4t qu'un simple sous-dosage.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n<h4><strong><b>Si vous avez besoin de Price, veuillez indiquer vos coordonn\u00e9es dans le formulaire ci-dessous. Nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Photoinitiateur TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Photoinitiateur TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Photoinitiateur PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Photoinitiateur OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Photoinitiateur MPBZ (6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Photoinitiateur MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Photoinitiateur ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Photoinitiateur EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Photoinitiateur EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Photo-initiateur EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Photoinitiateur DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Photoinitiateur CQ \/ Camphorquinone<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Photo-initiateur BP \/ Benzoph\u00e9none<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Photoinitiateur BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Photoinitiateur 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Photo-initiateur 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Photoinitiateur 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Photoinitiateur 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Photoinitiateur 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Photoinitiateur 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-160\/\">Photoinitiateur 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Photoinitiateur 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Photoinitiateur 1173<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>La diff\u00e9rence entre le durcissement par LED et le durcissement par lampe au mercure \u00e0 haute pression r\u00e9side dans les caract\u00e9ristiques d'application : la forme d'onde \u00e9mise est diff\u00e9rente. 1. Les machines de durcissement traditionnelles \u00e0 lampe UV au mercure produisent une lumi\u00e8re UV brillante et intense,<\/p>","protected":false},"author":1,"featured_media":5555,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5552","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Application characteristics of LED curing system - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"The difference between LED curing and high pressure mercury curing and application characteristics Output waveform is different. 1. 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