{"id":27235,"date":"2025-11-10T17:43:45","date_gmt":"2025-11-10T09:43:45","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27235"},"modified":"2025-11-10T17:43:55","modified_gmt":"2025-11-10T09:43:55","slug":"how-to-improve-the-orange-peel-phenomenon-of-powder-coating%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/fr\/how-to-improve-the-orange-peel-phenomenon-of-powder-coating.html","title":{"rendered":"How to improve the \u201corange peel\u201d phenomenon of powder coating\uff1f"},"content":{"rendered":"<div class=\"blog-posts single-post\" style=\"border-bottom: 2px solid #00999a;\" uia-uid=\"0|1\">\n<article class=\"post post-large blog-single-post border-0 m-0 p-0\">\n<div class=\"post-content ml-0\">\n<p style=\"margin-top: 17pt; margin-bottom: 16.5pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Orange peel is a common and difficult leveling problem in the powder coating application process. There are many factors that greatly affect the smoothness of the coating film.\u00a0The orange peel-like surface has a great influence on the decorative appearance of the product.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">La peau d'orange est un probl\u00e8me urgent pour les fabricants d'instituts de peinture en poudre, utilisant des peintures en poudre.&nbsp;<\/span><\/span><\/span><\/span><\/span><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">L'apparition de la peau d'orange dans les peintures en poudre est indissociable des caract\u00e9ristiques des peintures en poudre, c'est-\u00e0-dire les performances de nivellement, l'influence des \u00e9quipements dans la production de rev\u00eatement et le contr\u00f4le des param\u00e8tres de processus dans le processus de rev\u00eatement.&nbsp;<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u6027\u80fd\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">1. <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Influence des caract\u00e9ristiques du rev\u00eatement en poudre<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u5206\u5b50\u91cf\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">1.1 <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">L'influence des r\u00e9sines de diff\u00e9rents poids mol\u00e9culaires dans les rev\u00eatements en poudre<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u7c92\u5f84\u5206\u5e03\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">1.2 <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">L'influence de la distribution granulom\u00e9trique de la poudre<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u6d41\u5e73\u5242\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">1.3 Influence des agents nivelants<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u7c89\u672b\u7a33\u5b9a\u6027\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">1.4 Influence de la stabilit\u00e9 de la poudre<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u8bbe\u5907\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">2. <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Analyse des causes et solution du probl\u00e8me de peau d'orange caus\u00e9 par l'\u00e9quipement dans la production du processus de rev\u00eatement en poudre<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u55b7\u67aa\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2.1 Impact du pistolet de pulv\u00e9risation<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u6302\u5177\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2.2 Influence du porte-pi\u00e8ce<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u55b7\u5634\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2.3 Influence de la buse<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<\/td>\n<td><span style=\"color:null;\"><img decoding=\"async\" src=\"\/media\/145\/Orange%20Peel%20of%20Powder%20Coating_1.jpg\" style=\"height: 292px; width: 200px;\"><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u8fc7\u7a0b\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">3. <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Influence des conditions de processus sur le probl\u00e8me de peau d'orange dans le rev\u00eatement en poudre et solution<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u65f6\u95f4\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3.1 Effet du temps<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u6e29\u5ea6\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3.2 Influence de la temp\u00e9rature<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u73af\u5883\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">4. <\/span><\/span><\/span><\/span><\/span><\/a><a id=\"\u6027\u80fd\" name=\"\u6027\u80fd\"><\/a><a href=\"#\u73af\u5883\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Analyse des causes et solution du probl\u00e8me de peau d'orange d\u00fb aux facteurs environnementaux<\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u5176\u4ed6\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5.<\/span><\/span><\/span><\/span><\/span><\/a><a id=\"\u5206\u5b50\u91cf\" name=\"\u5206\u5b50\u91cf\"><\/a> <a href=\"#\u5176\u4ed6\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Analyse des causes et solutions des probl\u00e8mes de peau d'orange caus\u00e9s par d'autres facteurs<\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u5de5\u827a\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5.1 Influence de la pi\u00e8ce \u00e0 usiner<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 80px; text-align: justify;\"><a href=\"#\u819c\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5.2 Influence du film de phosphatation<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u7ed3\u8bba\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">6. Conclusion<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#XJY\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">7. <\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">XJY Silicones - Premier choix de fournisseur de mati\u00e8res premi\u00e8res pour la peinture en poudre<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"1_Influence_of_powder_coating_characteristics\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:28px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">1. Influence des caract\u00e9ristiques de la peinture en poudre<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"11_The_influence_of_different_molecular_weights_resins_in_powder_coatings\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">1.1 Influence des diff\u00e9rentes r\u00e9sines de poids mol\u00e9culaires dans les peintures en poudre<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u7c92\u5f84\u5206\u5e03\" name=\"\u7c92\u5f84\u5206\u5e03\"><\/a>The choice of the molecular weight of the resin in the synthesis of powder coatings is important.\u00a0Although the high molecular weight resin has good weather resistance, when the powder is leveled, the powder in the molten state has a higher viscosity and is more difficult to level, resulting in the appearance of orange peel. From the point of view of viscosity, the choice of low molecular weight resin is beneficial to improve the leveling performance of powder coatings. However, the low molecular weight resin has poor weather resistance, which requires powder coating manufacturers to comprehensively consider the selection of synthetic raw materials.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/Rein%20In%20Powder%20Coating.jpg\" style=\"width: 267px; height: 200px;\"><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"12_The_influence_of_powder_particle_size_distribution\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">1.2 Influence de la distribution granulom\u00e9trique de la poudre<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">De mani\u00e8re g\u00e9n\u00e9rale, lorsque la proportion de poudre avec une granulom\u00e9trie sup\u00e9rieure \u00e0 75 \u03bcm est trop \u00e9lev\u00e9e, cela entrave l'aptitude \u00e0 l'\u00e9talement du film en poudre <a id=\"\u6d41\u5e73\u5242\" name=\"\u6d41\u5e73\u5242\"><\/a>et favorise l'apparition du ph\u00e9nom\u00e8ne de peau d'orange. Cela r\u00e9duit \u00e9galement la surface de pulv\u00e9risation par unit\u00e9 de poudre, et pendant l'application, l'effet \u00e9lectrostatique de la peinture en poudre se d\u00e9grade, ce qui peut provoquer le d\u00e9collement de la poudre.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Lorsque les poudres de granulom\u00e9trie inf\u00e9rieure \u00e0 10 \u03bcm repr\u00e9sentent une proportion importante, la fluidit\u00e9 \u00e0 sec de la peinture en poudre \u00e9tant l\u00e9g\u00e8rement amoindrie, des probl\u00e8mes d'application surviennent, tels que la perte de poudre lors de la pulv\u00e9risation et l'encrassement de la pistolet.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"13_The_influence_of_leveling_agents\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">1.3 Influence des agents nivelants<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Outre la r\u00e9sine, de nombreux autres mat\u00e9riaux doivent \u00eatre fondus et m\u00e9lang\u00e9s ensemble, comme par exemple les modifiers de fluidit\u00e9, les agents de planarit\u00e9, et plusieurs autres additifs. Ces <a id=\"\u7c89\u672b\u7a33\u5b9a\u6027\" name=\"\u7c89\u672b\u7a33\u5b9a\u6027\"><\/a>mat\u00e9riaux vont tous influencer les rev\u00eatements en poudre.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">L'agent de planarit\u00e9 est un additif important dans la production de rev\u00eatements en poudre. Lors de la fabrication, les producteurs ajoutent des agents de planarit\u00e9 afin d'am\u00e9liorer les performances de planarit\u00e9 des rev\u00eatements en poudre et m\u00eame les performances du rev\u00eatement, en am\u00e9liorant la plan\u00e9it\u00e9 du film de peinture et en r\u00e9duisant le ph\u00e9nom\u00e8ne de peau d'orange.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"14_Influence_of_powder_stability\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\"><a id=\"\u8bbe\u5907\" name=\"\u8bbe\u5907\"><\/a>1.4 Influence de la stabilit\u00e9 de la poudre<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">La stabilit\u00e9 du rev\u00eatement en poudre explique le ph\u00e9nom\u00e8ne de r\u00e9action de r\u00e9ticulation des mol\u00e9cules du rev\u00eatement en poudre dans les conditions de stockage ; plus la r\u00e9action de<a id=\"\u55b7\u67aa\" name=\"\u55b7\u67aa\"><\/a>r\u00e9ticulation de la poudre est intense, plus le poids mol\u00e9culaire de la poudre augmente, ce qui se traduit par une viscosit\u00e9 accrue de la poudre \u00e0 la temp\u00e9rature de durcissement, les caract\u00e9ristiques de planarit\u00e9 se d\u00e9t\u00e9riorent et la peau d'orange appara\u00eet facilement.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/silicone%20powder.jpg\" style=\"width: 300px; height: 200px;\"><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"2_Cause_analysis_and_solution_of_orange_peel_problem_caused_by_equipment_in_the_powder_coating_process_production\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">2. Analyse des causes et solutions du probl\u00e8me de peau d'orange caus\u00e9 par l'\u00e9quipement dans la production de rev\u00eatement en poudre<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"21_The_impact_of_the_spray_gun\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\"><a id=\"\u6302\u5177\" name=\"\u6302\u5177\"><\/a>2.1 Impact du pistolet de pulv\u00e9risation<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">L'usure de la buse de pistolet entra\u00eene une mauvaise atomisation du pistolet, ce qui cr\u00e9e un gradient d'\u00e9paisseur plus important de la poudre adsorb\u00e9e sur la surface de la pi\u00e8ce. Les rev\u00eatements plus \u00e9pais sont plus difficiles \u00e0 planariser et produisent facilement un ph\u00e9nom\u00e8ne de peau d'orange. Dans cette situation, on peut r\u00e9duire la quantit\u00e9 de poudre et augmenter le d\u00e9bit d'air comprim\u00e9 pour am\u00e9liorer les performances d'atomisation du pistolet.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/spray%20gun.jpg\" style=\"width: 422px; height: 200px;\"><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"22_The_influence_of_the_hanger\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">2.2 Influence du porte-pi\u00e8ce<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Lorsque la pi\u00e8ce entre dans la chambre de soufflage de poudre, en raison de la d\u00e9formation de certains supports de suspension, la pi\u00e8ce d\u00e9vie en suivant la forme du support, de sorte que la surface de la pi\u00e8ce n'est pas perpendiculaire au pistolet de pulv\u00e9risation. La partie \u00e9loign\u00e9e du pistolet a un film de poudre trop mince, une mauvaise planarit\u00e9 et un effet peau d'orange prononc\u00e9.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u55b7\u5634\" name=\"\u55b7\u5634\"><\/a>Bien que la partie plus proche du pistolet de pulv\u00e9risation ait un film de rev\u00eatement \u00e9pais, ce qui est favorable \u00e0 la planarit\u00e9, la force d'impact de l'air comprim\u00e9 provoque de plus grandes ondulations sur le film \u00e9pais, ce qui d\u00e9t\u00e9riore la planarit\u00e9 et cause un effet peau d'orange.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">En production, si l'on constate qu'une pi\u00e8ce suspendue est tordue ou d\u00e9form\u00e9e, il est n\u00e9cessaire de remplacer le support en temps voulu, de s'assurer que la pi\u00e8ce est correctement suspendue sur le support et de garantir que la surface de la pi\u00e8ce est perpendiculaire au pistolet de pulv\u00e9risation lors de l'application de la poudre.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/hanger.jpg\" style=\"width: 300px; height: 200px;\"><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"23_Influence_of_Nozzle\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">2.3 Influence de la buse<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u8fc7\u7a0b\" name=\"\u8fc7\u7a0b\"><\/a>En production, en raison des collisions entre les particules de poudre et du frottement entre les particules de poudre et la buse, l'\u00e9nergie thermique g\u00e9n\u00e9r\u00e9e provoque un <a id=\"\u65f6\u95f4\" name=\"\u65f6\u95f4\"><\/a>petit nombre de particules de poudre s'accumulant dans la buse, provoquant son obstruction et une pression d'\u00e9jection insuffisante. Diminution du d\u00e9bit.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Correspondant \u00e0 la diminution de l'\u00e9paisseur de la poudre en surface de la pi\u00e8ce projet\u00e9e par le pistolet, l'effet peau d'orange appara\u00eet \u00e9galement. Par cons\u00e9quent, la buse du pistolet doit \u00eatre nettoy\u00e9e en fin de chaque production pour \u00e9liminer les d\u00e9p\u00f4ts dans la buse en temps voulu.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"3_Influence_of_process_conditions_on_the_problem_of_orange_peel_in_the_powder_coating_process_and_the_solution\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\"><a id=\"\u6e29\u5ea6\" name=\"\u6e29\u5ea6\"><\/a>3. Influence des conditions de processus sur le probl\u00e8me de peau d'orange dans le processus de rev\u00eatement en poudre et la solution<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"31_The_effect_of_time\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">3.1 Effet du temps<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Si le temps de nivellement est trop court et que la poudre n'a pas nivel\u00e9e, les mol\u00e9cules de r\u00e9sine dans la poudre et l'agent durcisseur subiront une polycondensation et une r\u00e9action d'addition pour former une structure r\u00e9ticul\u00e9e macromol\u00e9culaire. Ceci inhibe le nivellement de la poudre, aggrave celui-ci et favorise le ph\u00e9nom\u00e8ne de peau d'orange. En r\u00e9duisant la vitesse de ligne et en prolongeant le temps de nivellement, on peut obtenir une surface de rev\u00eatement en poudre lisse et r\u00e9duire l'apparition des probl\u00e8mes de peau d'orange.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"32_Influence_of_temperature\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">3.2 Influence de la temp\u00e9rature<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u73af\u5883\" name=\"\u73af\u5883\"><\/a>Durant la cuisson, les flux d'air chaud ascendants et le rayonnement infrarouge direct tendent \u00e0 onduler davantage le plan vertical que le plan horizontal. Si la vitesse de chauffage est trop rapide, les ondulations sur la surface verticale augmenteront, le nivellement sera m\u00e9diocre et le ph\u00e9nom\u00e8ne de peau d'orange appara\u00eetra.<\/span><\/span><\/span><\/span><\/span><br \/>          &nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Par cons\u00e9quent, il est n\u00e9cessaire de contr\u00f4ler la temp\u00e9rature de surface de la pi\u00e8ce pendant la p\u00e9riode allant de la fusion de la poudre \u00e0 la polym\u00e9risation des mol\u00e9cules de r\u00e9sine. Le gradient de temp\u00e9rature de surface ne doit pas \u00eatre trop \u00e9lev\u00e9, et cette dur\u00e9e doit \u00eatre de 7 \u00e0 10 minutes.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/Influence%20of%20temperature%20in%20powder%20coating.jpg\" style=\"width: 130px; height: 200px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"4_Cause_analysis_and_solution_of_orange_peel_problem_caused_by_environmental_factors\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">4. Analyse des causes et solution du probl\u00e8me de peau d'orange caus\u00e9 par les facteurs environnementaux<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Pendant la construction par pulv\u00e9risation, une ventilation excessive entra\u00eene une vitesse de l'air trop \u00e9lev\u00e9e dans la cabine de poudrage. Ainsi, les particules de poudre \u00e9ject\u00e9es du pistolet ne sont pas seulement pouss\u00e9es par la force du champ \u00e9lectrique, la charge \u00e9lectrostatique, la gravit\u00e9 et l'air comprim\u00e9, mais sont aussi affect\u00e9es par la force du vent ext\u00e9rieur, ce qui modifie <a id=\"\u5176\u4ed6\" name=\"\u5176\u4ed6\"><\/a>le mode de d\u00e9placement de la poudre.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u5de5\u827a\" name=\"\u5de5\u827a\"><\/a>Cela entra\u00eene une \u00e9paisseur in\u00e9gale de la poudre adsorb\u00e9e sur la surface de la pi\u00e8ce, affecte le nivellement et produit l'effet peau d'orange. Par cons\u00e9quent, pendant la production de rev\u00eatement, la ventilation dans la cabine de poudrage doit \u00eatre correctement maintenue pour r\u00e9duire et \u00e9viter l'apparition de probl\u00e8mes de peau d'orange caus\u00e9s par l'influence de facteurs externes sur l'op\u00e9ration de poudrage.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/Cause%20analysis%20and%20solution%20of%20orange%20peel%20problem%20caused%20by%20environmental%20factors.jpg\" style=\"width: 300px; height: 200px;\"><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"5_Cause_analysis_and_solutions_of_orange_peel_problems_caused_by_other_factors\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">5. Analyse des causes et solutions des probl\u00e8mes de peau d'orange caus\u00e9s par d'autres facteurs<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"51_Influence_of_workpiece\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\"><a id=\"\u819c\" name=\"\u819c\"><\/a>5.1 Influence de la pi\u00e8ce \u00e0 usiner<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Lors de la fabrication des m\u00e9taux, le m\u00e9tal peut conduire le circuit \u00e0 travers la poudre charg\u00e9e. Mais la surface de la pi\u00e8ce n'est pas lisse, ce qui affecte le nivellement du rev\u00eatement en poudre et favorise l'apparition de l'effet peau d'orange. Par cons\u00e9quent, avant la construction, les parties in\u00e9gales de la pi\u00e8ce doivent \u00eatre polies pour obtenir une finition uniforme <a id=\"\u7ed3\u8bba\" name=\"\u7ed3\u8bba\"><\/a>r\u00e9pondant aux exigences, afin de r\u00e9duire l'apparition de peau d'orange.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"52_Influence_of_phosphating_film\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">5.2 Influence du film de phosphatation<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Si le film de phosphation est rugueux et irr\u00e9gulier ou discontinu, une peau d'orange peut \u00e9galement appara\u00eetre apr\u00e8s le poudrage. Dans ce cas, il faut \u00e0 nouveau phosphatiser la pi\u00e8ce apr\u00e8s le d\u00e9capage. Le poudrage sera effectu\u00e9 une fois que le film de phosphation r\u00e9pond aux exigences de pulv\u00e9risation.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"6_Conclusion\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">6. Conclusion<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Le ph\u00e9nom\u00e8ne de peau d'orange dans le processus de rev\u00eatement des poudres est caus\u00e9 par de nombreux facteurs. Surtout pour les applications ext\u00e9rieures expos\u00e9es aux UV (lumi\u00e8re ultraviolette) et au soleil, m\u00eame la finition durable et le rev\u00eatement dur subiront certains dommages. Pour r\u00e9duire et \u00e9liminer le probl\u00e8me de peau d'orange, les fabricants et les utilisateurs de poudre <a id=\"XJY\" name=\"XJY\"><\/a>doivent collaborer pour le r\u00e9soudre.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Les fabricants peuvent ajuster la formule de la poudre pour am\u00e9liorer les performances de nivellement de la poudre elle-m\u00eame, afin d'\u00e9viter les probl\u00e8mes de peau d'orange ; Ils peuvent r\u00e9duire le ph\u00e9nom\u00e8ne de peau d'orange en renfor\u00e7ant la gestion des \u00e9quipements et la maintenance quotidienne ; En m\u00eame temps, am\u00e9liorer le processus de pulv\u00e9risation permet de contr\u00f4ler efficacement le probl\u00e8me de peau d'orange et d'atteindre la finition esth\u00e9tique du rev\u00eatement en poudre.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"XJY_Silicones-First_choice_raw_material_supplier_of_powder_coating\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">XJY Silicones - Premier choix de fournisseur de mati\u00e8res premi\u00e8res pour la peinture en poudre<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">XJY Silicones, one of China\u2019s leading <a href=\"https:\/\/www.xjysilicone.com\/fr\/resin-series.html\/\">Poudre de silicone MQ<\/a>&nbsp;fabricants, dispose de plus de 30 ans d'exp\u00e9rience en R&amp;D et fabrication et de plus de 15 brevets dans l'industrie du silicone, et peut \u00e9galement personnaliser des produits rentables selon vos exigences en poudre <a href=\"https:\/\/www.xjysilicone.com\/fr\/coating.html\/\">coating\u00a0applications<\/a> conditions.<\/span><\/span><\/span><\/span><\/span><\/td>\n<td><a href=\"https:\/\/www.xjysilicone.com\/fr\/contact.html\/\"><img decoding=\"async\" src=\"\/media\/145\/XJY%20SILICONES.jpg\" style=\"height: 140px; width: 250px;\"><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/polymethylhydrosiloxane.html\/\">XJY-701 Polym\u00e9thylhydrosiloxane<\/a>: agent de nivellement pour rev\u00eatement<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/heptamethyltrisiloxane.html\/\">XJY-703 Heptam\u00e9thyltrisiloxane<\/a>: additifs pour rev\u00eatement<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/hydride-terminated-polydimethylsiloxane.html\/\">XJY-707 Polydim\u00e9thylsiloxane \u00e0 terminaison hydrure<\/a>: additifs pour rev\u00eatement<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-mq-silicone-resin.html\/\">R\u00e9sine silicone MQ XJY-8205<\/a>: collant industriel, hydrofuge<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/methyl-mq-silicone-resin-toluene-solution.html\/\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Solution de silicone MQ XJY-8205M<\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a href=\"https:\/\/www.xjysilicone.com\/fr\/polymethylsilsesquioxane-(-spherical-silicone-resin-powder).html\/\">Polym\u00e9thylsilsesquioxane XJY-801<\/a>: am\u00e9lioration de la lubrifiance, de la r\u00e9sistance aux rayures, de la dispersibilit\u00e9 et de l'hydrophobie<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>La peau d'orange est un probl\u00e8me de nivellement courant et difficile dans le processus d'application de la poudre de rev\u00eatement. De nombreux facteurs affectent grandement la r\u00e9gularit\u00e9 de la pellicule de rev\u00eatement. La surface semblable \u00e0 la peau d'orange a une grande influence sur l'apparence d\u00e9corative du produit. La peau d'orange est un probl\u00e8me urgent pour les fabricants d'instituts de rev\u00eatement en poudre, utilisant de la poudre...<\/p>","protected":false},"author":12,"featured_media":27236,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[618],"tags":[],"class_list":["post-27235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coating"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/comments?post=27235"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27235\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media\/27236"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media?parent=27235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/categories?post=27235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/tags?post=27235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}