{"id":4085,"date":"2020-07-31T22:07:18","date_gmt":"2020-07-31T21:07:18","guid":{"rendered":"https:\/\/www.cerakote.co.uk\/?page_id=4085"},"modified":"2020-07-31T22:07:18","modified_gmt":"2020-07-31T21:07:18","slug":"why-are-there-bubbles-or-cracking-on-my-air-cured-project","status":"publish","type":"page","link":"https:\/\/www.cerakotesa.com\/fr\/knowledge-base\/why-are-there-bubbles-or-cracking-on-my-air-cured-project\/","title":{"rendered":"Pourquoi y a-t-il des bulles ou des fissures sur mon projet durci \u00e0 l'air ?"},"content":{"rendered":"<h2>Pourquoi y a-t-il des bulles ou des fissures sur mon projet durci \u00e0 l'air ?<\/h2>\n<h3>NE PAS APPLIQUER LA CERAKOTE AIR CURE TROP \u00c9PAISSE<\/h3>\n<p><strong>SOLVENT POP<\/strong><\/p>\n<p><strong>Cause<\/strong> <\/p>\n<p>L'application d'une quantit\u00e9 trop importante de Cerakote peut provoquer des \u00e9clatements de solvant ou la pulv\u00e9risation dans un environnement excessivement humide et chaud peut \u00e9galement contribuer \u00e0 la formation de cloques. Les couleurs m\u00e9talliques sont plus sujettes \u00e0 ce probl\u00e8me.<\/p>\n<p><strong>Effet<\/strong><\/p>\n<p>L'\u00e9clatement du solvant se produit lorsque la couche ext\u00e9rieure du rev\u00eatement durcit avant que tous les solvants n'aient \u00e9t\u00e9 d\u00e9gaz\u00e9s ou \u00e9vapor\u00e9s. Cela force les gaz \u00e0 traverser la couche sup\u00e9rieure de la finition et cr\u00e9e un effet de solvants ou de cloques.<\/p>\n<p>Si vous avez des probl\u00e8mes de solvants, vous les remarquerez g\u00e9n\u00e9ralement dans l'heure qui suit l'application. Le d\u00e9collement du solvant ressemble \u00e0 de petites bulles sous le rev\u00eatement ou \u00e0 des boursouflures. Pour y rem\u00e9dier, vous devrez sabler \u00e0 nouveau les pi\u00e8ces, en \u00e9liminant compl\u00e8tement la finition existante \u00e0 l'aide de grains d'oxyde d'aluminium ou de grenat Sand #100. Lorsque la pi\u00e8ce est pr\u00eate pour la nouvelle finition, veillez \u00e0 ne pas appliquer la nouvelle couche trop lourdement. Reportez-vous au guide d'application sp\u00e9cifique au produit que vous utilisez pour obtenir les meilleurs r\u00e9sultats.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_574599181\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/solvent_pop-768x1024.jpg\" class=\"attachment-large size-large\" alt=\"Solvent Pop\" srcset=\"https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/solvent_pop-768x1025.jpg 768w, https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/solvent_pop-247x329.jpg 247w, https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/solvent_pop-510x680.jpg 510w, https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/solvent_pop-225x300.jpg 225w, https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/solvent_pop.jpg 1024w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Exemple d'utilisation d'un solvant<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_574599181 {\n  width: 30%;\n}\n<\/style>\n\t<\/div>\n\t\n<p><strong>L'\u00c9CAILLAGE OU LA D\u00c9LAMINATION<\/strong><\/p>\n<p><strong>Cause<\/strong><\/p>\n<p>L'\u00e9caillage ou la d\u00e9lamination sont g\u00e9n\u00e9ralement dus \u00e0 une contamination de la surface avant l'application, c'est-\u00e0-dire \u00e0 de l'huile, de la graisse, de la salet\u00e9 ou une humidit\u00e9 excessive. Cela peut \u00e9galement se produire si la Cerakote est appliqu\u00e9e trop finement, si sa stabilit\u00e9 thermique est d\u00e9pass\u00e9e ou si le profil est mal sabl\u00e9. Pour une performance optimale, la c\u00e9rakote a besoin d'un profil m\u00e9canique et d'une \u00e9paisseur de film appropri\u00e9s.<\/p>\n<p><strong>Effet<\/strong><\/p>\n<p>On parle d'\u00e9caillage ou de d\u00e9lamination lorsque le rev\u00eatement se s\u00e9pare du substrat.<\/p>\n<p>L'\u00e9caillage de la c\u00e9rakote se produit g\u00e9n\u00e9ralement en cas d'exposition \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es ou \u00e0 des temp\u00e9ratures de fonctionnement. Pour rem\u00e9dier \u00e0 ce probl\u00e8me, vous devrez proc\u00e9der \u00e0 un nouveau sablage des pi\u00e8ces, en \u00e9liminant compl\u00e8tement la finition existante \u00e0 l'aide de grains d'oxyde d'aluminium ou de grenat Sand #100. Lorsque la pi\u00e8ce est pr\u00eate pour la nouvelle finition, veillez \u00e0 ne pas appliquer la nouvelle couche trop lourdement. Reportez-vous au guide d'application sp\u00e9cifique au produit que vous utilisez pour obtenir les meilleurs r\u00e9sultats.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_955471255\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"640\" src=\"https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/example_of_flaking.jpg\" class=\"attachment-large size-large\" alt=\"Exemple d&#039;\u00e9caillage\" srcset=\"https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/example_of_flaking.jpg 480w, https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/example_of_flaking-247x329.jpg 247w, https:\/\/www.cerakotesa.com\/wp-content\/uploads\/2020\/07\/example_of_flaking-225x300.jpg 225w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Exemple d'\u00e9caillage<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_955471255 {\n  width: 30%;\n}\n<\/style>\n\t<\/div>\n\t\n<p><\/p>\n<p>Nous sugg\u00e9rons d'appliquer les s\u00e9ries C et Glacier de Cerakote \u00e0 30 PSI. La s\u00e9rie Glacier ne devrait n\u00e9cessiter qu'une seule couche humide pour atteindre l'\u00e9paisseur recommand\u00e9e de 1 mil. Certains produits de la s\u00e9rie C peuvent n\u00e9cessiter 2 ou 3 couches pour atteindre l'\u00e9paisseur de film recommand\u00e9e. Veillez \u00e0 consulter les guides d'application pour obtenir des informations sp\u00e9cifiques.<\/p>","protected":false},"excerpt":{"rendered":"<p>Why Are There Bubbles or Cracking on my Air Cured Project? DO NOT APPLY AIR CURE CERAKOTE TOO THICK SOLVENT POP Cause Applying Cerakote too heavy may result in solvent pop or spraying in an environment with excessive humidity and heat can also contribute to blistering. Metallic colors are going to be more prone to [&#8230;]","protected":false},"author":1,"featured_media":0,"parent":3966,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4085","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Why Are There Bubbles or Cracking on my Air Cured Project? - Cerakote South Africa<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cerakotesa.com\/fr\/knowledge-base\/why-are-there-bubbles-or-cracking-on-my-air-cured-project\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Are There Bubbles or Cracking on my Air Cured Project? - Cerakote South Africa\" \/>\n<meta property=\"og:description\" content=\"Why Are There Bubbles or Cracking on my Air Cured Project? 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