{"id":63017,"date":"2026-09-22T10:15:27","date_gmt":"2026-09-22T08:15:27","guid":{"rendered":"https:\/\/eurotherm.eu\/?p=63017"},"modified":"2026-09-24T13:15:35","modified_gmt":"2026-09-24T11:15:35","slug":"defauts-de-peinture-liquide-causes-et-parametres-de-processus-a-controler","status":"publish","type":"post","link":"https:\/\/eurotherm.eu\/fr\/defauts-de-peinture-liquide-causes-et-parametres-de-processus-a-controler\/","title":{"rendered":"D\u00e9fauts de peinture liquide : causes et param\u00e8tres de processus \u00e0 contr\u00f4ler"},"content":{"rendered":"<section\n    class=\"content-block overflow-hidden margin-small\">\n\n    <div class=\"container-fluid\">\n        \n        <div class=\"row\">\n            <!-- Titolo -->\n            <div class=\"col-lg-12\">\n                            <\/div>\n        <\/div>\n\n        <div class=\"row mt-3 align-items-center\">\n                                            <div class=\"col-lg-12\">\n                                            <div class=\"paragrafo-elenco text-dark\">\n                            <p>Garantir une application irr\u00e9prochable dans le domaine de la peinture industrielle liquide est une exigence technique incontournable, dont d\u00e9pendent directement la r\u00e9sistance \u00e0 la corrosion, la dur\u00e9e de vie du support et le rendu esth\u00e9tique du produit fini. Une anomalie superficielle n\u2019est jamais fortuite, mais constitue le signe visible d\u2019un \u00e9cart par rapport aux param\u00e8tres du processus. Comprendre les causes \u00e0 l\u2019origine des d\u00e9fauts de peinture permet d\u2019intervenir rapidement sur l\u2019ensemble du cycle, depuis la pr\u00e9paration de la pi\u00e8ce jusqu\u2019\u00e0 la gestion de l\u2019environnement d\u2019application, en passant par la phase de s\u00e9chage. R\u00e9soudre \u00e0 la racine les probl\u00e8mes li\u00e9s \u00e0 la peinture liquide est le seul moyen d\u2019optimiser l\u2019efficacit\u00e9 de la ligne et de r\u00e9duire le taux de rebuts.   <\/p>\n                        <\/div>\n                                    <\/div>\n            \n                    <\/div>\n\n            <\/div>\n<\/section>\n<section\n    class=\"content-block overflow-hidden margin-small\">\n\n    <div class=\"container-fluid\">\n        \n        <div class=\"row\">\n            <!-- Titolo -->\n            <div class=\"col-lg-12\">\n                                    <h2 class=\"bordered-title h4\" >\n                        Les principaux types de d\u00e9fauts et leurs origines                    <\/h2>\n                            <\/div>\n        <\/div>\n\n        <div class=\"row mt-3 align-items-center\">\n                                            <div class=\"col-lg-12\">\n                                            <div class=\"paragrafo-elenco text-dark\">\n                            <p>Pour garantir des r\u00e9sultats de finition irr\u00e9prochables, il est n\u00e9cessaire de g\u00e9rer de mani\u00e8re synergique trois facteurs cl\u00e9s : la pr\u00e9paration du support, l&rsquo;environnement de travail et les r\u00e9glages de l&rsquo;installation. Parmi les <strong>d\u00e9fauts<\/strong> les plus courants <strong>li\u00e9s \u00e0 la peinture liquide<\/strong>, on trouve : <\/p>\n                        <\/div>\n                                    <\/div>\n            \n                    <\/div>\n\n            <\/div>\n<\/section>\n<section class=\"margin-small\">\n  <div class=\"container-fluid\">\n        <div class=\"col-lg-12 col-xxl-10 my-5\">\n      <ul class=\"row list-unstyled\">\n                  <li class=\"col-12 mb-3\">\n            <div class=\"card d-flex flex-1 p-4 border-dark bg-white\">\n              <span class=\"text-primary bahnschrift\">01<\/span>\n              <p><strong>Coulures et gouttes (sagging) :<\/strong> elles se produisent lorsque le film appliqu\u00e9 coule avant le s\u00e9chage ou la formation du film. Elles sont g\u00e9n\u00e9ralement dues \u00e0 une viscosit\u00e9 trop faible de la peinture, \u00e0 un rapport de dilution incorrect, \u00e0 une quantit\u00e9 excessive de produit d\u00e9pos\u00e9e en une seule couche ou \u00e0 un mauvais r\u00e9glage du pistolet de pulv\u00e9risation. <\/p>\n            <\/div>\n          <\/li>\n                  <li class=\"col-12 mb-3\">\n            <div class=\"card d-flex flex-1 p-4 border-dark bg-white\">\n              <span class=\"text-primary bahnschrift\">02<\/span>\n              <p><strong>Crat\u00e8res et d\u00e9fauts de pulv\u00e9risation (\u00ab fisheyes \u00bb) :<\/strong> ils se manifestent sous la forme de creux circulaires qui laissent appara\u00eetre la couche sous-jacente ou le support. La cause principale r\u00e9side dans la pr\u00e9sence de contaminants \u00e0 faible tension superficielle sur le support (tels que des huiles, du silicone, des graisses ou des agents de d\u00e9moulage) ou dans l&rsquo;air comprim\u00e9 utilis\u00e9 pour la pulv\u00e9risation. <\/p>\n            <\/div>\n          <\/li>\n                  <li class=\"col-12 mb-3\">\n            <div class=\"card d-flex flex-1 p-4 border-dark bg-white\">\n              <span class=\"text-primary bahnschrift\">03<\/span>\n              <p><strong>Peau d&rsquo;orange :<\/strong> elle conf\u00e8re \u00e0 la surface un aspect granuleux et ondul\u00e9. Ce ph\u00e9nom\u00e8ne indique une \u00e9talement insuffisant ou imparfait du film liquide, d\u00fb \u00e0 une viscosit\u00e9 trop \u00e9lev\u00e9e du m\u00e9lange, \u00e0 une \u00e9vaporation trop rapide du solvant, \u00e0 une pression d\u2019atomisation incorrecte ou \u00e0 une distance non optimale entre le pistolet et la pi\u00e8ce. <\/p>\n            <\/div>\n          <\/li>\n                  <li class=\"col-12 mb-3\">\n            <div class=\"card d-flex flex-1 p-4 border-dark bg-white\">\n              <span class=\"text-primary bahnschrift\">04<\/span>\n              <p><strong>Bulles et trous d&rsquo;\u00e9pingle (popping et pinholes) :<\/strong> il s&rsquo;agit de microcavit\u00e9s ou de reliefs caus\u00e9s par le pi\u00e9geage de solvants ou d&rsquo;air \u00e0 l&rsquo;int\u00e9rieur du film alors que la surface ext\u00e9rieure est d\u00e9j\u00e0 en train de s\u00e9cher. Ce ph\u00e9nom\u00e8ne se produit lorsque les temps de s\u00e9chage (<em>flash-off<\/em>) sont insuffisants avant l\u2019entr\u00e9e dans le four, ou en raison d\u2019un gradient de temp\u00e9rature trop \u00e9lev\u00e9 au cours des premi\u00e8res phases de cuisson. <\/p>\n            <\/div>\n          <\/li>\n                  <li class=\"col-12 mb-3\">\n            <div class=\"card d-flex flex-1 p-4 border-dark bg-white\">\n              <span class=\"text-primary bahnschrift\">05<\/span>\n              <p><strong>Opacification et blanchiment (blushing) :<\/strong> ces ph\u00e9nom\u00e8nes se produisent lorsque le film perd de son \u00e9clat ou pr\u00e9sente un voile laiteux en surface. Ce ph\u00e9nom\u00e8ne est principalement li\u00e9 \u00e0 une humidit\u00e9 relative \u00e9lev\u00e9e dans l\u2019environnement d\u2019application ou \u00e0 l\u2019utilisation de solvants \u00e0 \u00e9vaporation rapide, qui refroidissent la surface et provoquent la condensation de l\u2019humidit\u00e9 atmosph\u00e9rique sur le film encore frais. <\/p>\n            <\/div>\n          <\/li>\n                  <li class=\"col-12 mb-3\">\n            <div class=\"card d-flex flex-1 p-4 border-dark bg-white\">\n              <span class=\"text-primary bahnschrift\">06<\/span>\n              <p><strong>Faible adh\u00e9rence et d\u00e9lamination :<\/strong> il s&rsquo;agit des probl\u00e8mes les plus graves, car ils entra\u00eenent le d\u00e9collement du rev\u00eatement du support ou entre les diff\u00e9rentes couches appliqu\u00e9es. Ces probl\u00e8mes sont presque toujours dus \u00e0 un pr\u00e9traitement chimique ou m\u00e9canique inad\u00e9quat, \u00e0 la pr\u00e9sence de r\u00e9sidus huileux sur la surface ou au non-respect des d\u00e9lais de recouvrement. <\/p>\n            <\/div>\n          <\/li>\n              <\/ul>\n    <\/div>\n\n      <\/div>\n<\/section>\n<section class=\"bg-primary cta-block\">\n   <div class=\"container-fluid\">\n        <div class=\"row\"><div class=\"col-lg-8 offset-lg-4\">    <div class=\"row align-items-start\">\n      <div class=\"col-lg-5\">\n        <div class=\"\">\n          <div class=\"text-white text-uppercase h1 xl\">\n            <p>Get in touch<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n      <div class=\"col-lg-6 offset-lg-1\">\n                  <div class=\"h4 text-white\">\n            <p>Am\u00e9liorez les normes de qualit\u00e9 de votre cha\u00eene de finition en \u00e9liminant les variables \u00e0 l&rsquo;origine des imperfections. Les syst\u00e8mes con\u00e7us par Eurotherm garantissent une gestion rigoureuse des flux d&rsquo;air, de la filtration et des conditions thermo-hygrom\u00e9triques, assurant ainsi des applications uniformes, reproductibles et exemptes de contamination sur chaque lot de production. <\/p>\n          <\/div>\n                <div class=\"cta-link-toform\">\n          <a class=\"btn btn-light text-primary\" href=\"#contactez-nous\">\n            Demander une consultation &raquo;\n          <\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n    <\/div><\/div>  <\/div>\n<\/section>\n<section\n    class=\"content-block overflow-hidden margin-small\">\n\n    <div class=\"container-fluid\">\n        \n        <div class=\"row\">\n            <!-- Titolo -->\n            <div class=\"col-lg-12\">\n                                    <h2 class=\"bordered-title h4\" >\n                        Strat\u00e9gies pour une pr\u00e9vention efficace                    <\/h2>\n                            <\/div>\n        <\/div>\n\n        <div class=\"row mt-3 align-items-center\">\n                                            <div class=\"col-lg-12\">\n                                            <div class=\"paragrafo-elenco text-dark\">\n                            <p>Pour \u00e9liminer totalement l&rsquo;apparition d&rsquo;imperfections, il faut une vision d&rsquo;ensemble capable de contr\u00f4ler et de stabiliser chaque \u00e9tape du cycle de production. Les solutions d&rsquo;installation propos\u00e9es par Eurotherm ont justement \u00e9t\u00e9 con\u00e7ues pour \u00e9liminer les fluctuations op\u00e9rationnelles et garantir le respect des normes de qualit\u00e9 de la finition. L&rsquo;action pr\u00e9ventive commence in\u00e9vitablement par le pr\u00e9traitement de la surface : des \u00e9tapes cibl\u00e9es de d\u00e9graissage chimique, de rin\u00e7age d\u00e9min\u00e9ralis\u00e9 et de s\u00e9chage complet cr\u00e9ent la base d&rsquo;ancrage id\u00e9ale et \u00e9liminent toute trace de contaminants organiques ou d&rsquo;agents de d\u00e9moulage.  <\/p>\n                        <\/div>\n                                    <\/div>\n            \n                            <div class=\"col-lg-12\">\n                    <div class=\"text-dark\">\n                        <p>Dans la zone d&rsquo;application, l&rsquo;isolation microclimatique rigoureuse de l&rsquo;environnement de travail devient une priorit\u00e9. Le maintien de niveaux constants de temp\u00e9rature et d\u2019humidit\u00e9 relative, associ\u00e9 \u00e0 des syst\u00e8mes de filtration de l\u2019air hautement efficaces dans la cabine, permet de stabiliser la rh\u00e9ologie du produit et la vitesse d\u2019\u00e9vaporation des solvants, tout en \u00e9liminant le risque de d\u00e9p\u00f4t de particules polluantes sur le film encore humide. \u00c0 cela s\u2019ajoute le r\u00e9glage correct des param\u00e8tres de pulv\u00e9risation : la viscosit\u00e9 de la peinture doit \u00eatre mesur\u00e9e et ajust\u00e9e en fonction des conditions environnementales, tandis que la pression de l\u2019air d\u2019atomisation et le d\u00e9bit de l\u2019a\u00e9rographe doivent \u00eatre r\u00e9gl\u00e9s pour garantir une pulv\u00e9risation homog\u00e8ne.  <\/p>\n<p>Enfin, la phase de s\u00e9chage (flash-off) et le passage ult\u00e9rieur dans les fours de s\u00e9chage doivent suivre des courbes thermiques progressives et parfaitement r\u00e9parties dans la chambre creuse. Ce contr\u00f4le permet d\u2019\u00e9viter les ph\u00e9nom\u00e8nes d\u2019\u00e9bullition superficielle des solvants et garantit une r\u00e9ticulation homog\u00e8ne et exempte de tensions internes au sein de la matrice polym\u00e8re. <\/p>\n                    <\/div>\n                <\/div>\n                    <\/div>\n\n            <\/div>\n<\/section>\n<section\n    class=\"content-block overflow-hidden margin-small\">\n\n    <div class=\"container-fluid\">\n        \n        <div class=\"row\">\n            <!-- Titolo -->\n            <div class=\"col-lg-12\">\n                                    <h2 class=\"bordered-title h4\" >\n                        Stabilit\u00e9 et contr\u00f4le op\u00e9rationnel                    <\/h2>\n                            <\/div>\n        <\/div>\n\n        <div class=\"row mt-3 align-items-center\">\n                                            <div class=\"col-lg-12\">\n                                            <div class=\"paragrafo-elenco text-dark\">\n                            <p>La continuit\u00e9 qualitative du rev\u00eatement ne peut \u00eatre obtenue qu&rsquo;en garantissant la r\u00e9p\u00e9tabilit\u00e9 totale des conditions de fonctionnement. La planification d\u2019interventions d\u2019entretien p\u00e9riodiques sur les installations d\u2019aspiration et les groupes de filtration, associ\u00e9e \u00e0 un contr\u00f4le constant de la qualit\u00e9 de l\u2019air comprim\u00e9 (\u00e0 l\u2019aide de s\u00e9cheurs et de d\u00e9shuileurs performants), permet d\u2019\u00e9viter toute variation impr\u00e9vue dans le d\u00e9p\u00f4t du film. <\/p>\n                        <\/div>\n                                    <\/div>\n            \n                            <div class=\"col-lg-12\">\n                    <div class=\"text-dark\">\n                        <p>L&rsquo;adoption de protocoles de mesure syst\u00e9matiques rev\u00eat une importance tout aussi fondamentale : le suivi de la viscosit\u00e9 du m\u00e9lange, la mesure des \u00e9paisseurs \u00e0 l&rsquo;\u00e9tat humide et \u00e0 l&rsquo;\u00e9tat sec, ainsi que la tra\u00e7abilit\u00e9 des courbes de s\u00e9chage permettent de d\u00e9tecter les moindres \u00e9carts avant qu&rsquo;ils ne donnent lieu \u00e0 des r\u00e9clamations. Une infrastructure d&rsquo;installation fiable, associ\u00e9e \u00e0 un contr\u00f4le rigoureux des param\u00e8tres, constitue la seule strat\u00e9gie efficace pour \u00e9liminer les d\u00e9fauts. <\/p>\n                    <\/div>\n                <\/div>\n                    <\/div>\n\n            <\/div>\n<\/section>\n<section class=\"bg-primary cta-block\">\n   <div class=\"container-fluid\">\n        <div class=\"row\"><div class=\"col-lg-8 offset-lg-4\">    <div class=\"row align-items-start\">\n      <div class=\"col-lg-5\">\n        <div class=\"\">\n          <div class=\"text-white text-uppercase h1 xl\">\n            <p>Get in touch<\/p>\n          <\/div>\n        <\/div>\n      <\/div>\n      <div class=\"col-lg-6 offset-lg-1\">\n                  <div class=\"h4 text-white\">\n            <p>Ne laissez pas les impr\u00e9cisions d&rsquo;application compromettre la qualit\u00e9 de vos produits. L&rsquo;\u00e9quipe technique d&rsquo;Eurotherm analyse les points critiques de votre installation afin d&rsquo;identifier les facteurs de risque et de pr\u00e9venir les d\u00e9fauts li\u00e9s \u00e0 l&rsquo;application de peinture liquide. Contactez-nous pour d\u00e9terminer la cause de l&rsquo;anomalie et r\u00e9tablir un niveau de finition excellent et constant.  <\/p>\n          <\/div>\n                <div class=\"cta-link-toform\">\n          <a class=\"btn btn-light text-primary\" href=\"#contactez-nous\">\n            Demander une consultation &raquo;\n          <\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n    <\/div><\/div>  <\/div>\n<\/section>\n<section class=\"content-block overflow-hidden mt-5\"><div class=\"container-fluid\"><div class=\"author-box-wrap\"><div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">Service \u00e9ditorial Eurotherm<\/p><\/div><\/div><\/div><\/div><\/section><section class=\"content-block overflow-hidden mb-3\"><div class=\"container-fluid\"><div class=\"author-box-wrap\"><div class=\"wp-block-post-author-biography\">Le Service \u00e9ditorial d\u2019Eurotherm est charg\u00e9 de la r\u00e9daction et de la publication des contenus techniques et institutionnels de l\u2019entreprise. Il supervise les articles afin d\u2019assurer leur coh\u00e9rence, leur clart\u00e9 et leur mise \u00e0 jour continue, en collaboration \u00e9troite avec les d\u00e9partements d\u2019ing\u00e9nierie et de production. Chaque texte est v\u00e9rifi\u00e9 avec soin pour garantir la qualit\u00e9 de l\u2019information et offrir une r\u00e9elle valeur ajout\u00e9e aux lecteurs professionnels du secteur.<\/div><\/div><\/div><\/section>\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":63016,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[328],"tags":[],"class_list":["post-63017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learning-center"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>D\u00e9fauts de peinture liquide : causes et solutions | Eurotherm<\/title>\n<meta name=\"description\" content=\"Coulures, crat\u00e8res, peau d&#039;orange : d\u00e9couvrez les causes des d\u00e9fauts de peinture liquide ainsi que les strat\u00e9gies pour les pr\u00e9venir et optimiser votre ligne de production.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/eurotherm.eu\/fr\/?p=63017\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9fauts de peinture liquide : causes et solutions | Eurotherm\" \/>\n<meta property=\"og:description\" content=\"Coulures, crat\u00e8res, peau d&#039;orange : d\u00e9couvrez les causes des d\u00e9fauts de peinture liquide ainsi que les strat\u00e9gies pour les pr\u00e9venir et optimiser votre ligne de production.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/eurotherm.eu\/fr\/?p=63017\" \/>\n<meta property=\"og:site_name\" content=\"Eurotherm S.P.A.\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-22T08:15:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-24T11:15:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/eurotherm.eu\/wp-content\/uploads\/2026\/09\/difetti-di-verniciatura-a-liquido.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2304\" \/>\n\t<meta property=\"og:image:height\" content=\"1792\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Ufficio Editoriale Eurotherm\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Service \u00e9ditorial Eurotherm\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017\"},\"author\":{\"name\":\"Ufficio Editoriale Eurotherm\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/#\\\/schema\\\/person\\\/5aa7a081af38590f4e027a19cbbf3acf\"},\"headline\":\"D\u00e9fauts de peinture liquide : causes et param\u00e8tres de processus \u00e0 contr\u00f4ler\",\"datePublished\":\"2026-09-22T08:15:27+00:00\",\"dateModified\":\"2026-09-24T11:15:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017\"},\"wordCount\":13,\"image\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/eurotherm.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/difetti-di-verniciatura-a-liquido.webp\",\"articleSection\":[\"Learning Center\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017\",\"url\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017\",\"name\":\"D\u00e9fauts de peinture liquide : causes et solutions | Eurotherm\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/eurotherm.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/difetti-di-verniciatura-a-liquido.webp\",\"datePublished\":\"2026-09-22T08:15:27+00:00\",\"dateModified\":\"2026-09-24T11:15:35+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/#\\\/schema\\\/person\\\/5aa7a081af38590f4e027a19cbbf3acf\"},\"description\":\"Coulures, crat\u00e8res, peau d'orange : d\u00e9couvrez les causes des d\u00e9fauts de peinture liquide ainsi que les strat\u00e9gies pour les pr\u00e9venir et optimiser votre ligne de production.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#primaryimage\",\"url\":\"https:\\\/\\\/eurotherm.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/difetti-di-verniciatura-a-liquido.webp\",\"contentUrl\":\"https:\\\/\\\/eurotherm.eu\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/difetti-di-verniciatura-a-liquido.webp\",\"width\":2304,\"height\":1792},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/?p=63017#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/eurotherm.eu\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Priv\u00e9\u00a0: D\u00e9fauts de peinture liquide : causes et param\u00e8tres de processus \u00e0 contr\u00f4ler\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/\",\"name\":\"Eurotherm S.P.A.\",\"description\":\"Custom-made coating and sandblasting plants\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/eurotherm.eu\\\/de\\\/#\\\/schema\\\/person\\\/5aa7a081af38590f4e027a19cbbf3acf\",\"name\":\"Ufficio Editoriale Eurotherm\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7952f0f77f580e55bf18392c887599d9bb6e3318cfd7cadc634a53481080e94d?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7952f0f77f580e55bf18392c887599d9bb6e3318cfd7cadc634a53481080e94d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7952f0f77f580e55bf18392c887599d9bb6e3318cfd7cadc634a53481080e94d?s=96&d=mm&r=g\",\"caption\":\"Ufficio Editoriale Eurotherm\"},\"description\":\"L\u2019Ufficio Editoriale Eurotherm cura la redazione e la pubblicazione dei contenuti tecnici e istituzionali dell\u2019azienda. Supervisiona gli articoli per garantire coerenza, chiarezza e aggiornamento continuo, collaborando con i reparti di ingegneria e produzione. Ogni testo \u00e8 verificato per assicurare qualit\u00e0 informativa e valore per i lettori professionali del settore.\",\"sameAs\":[\"https:\\\/\\\/eurotherm.eu\\\/en\\\/about-us\\\/\"],\"url\":\"https:\\\/\\\/eurotherm.eu\\\/fr\\\/author\\\/clienteth\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9fauts de peinture liquide : causes et solutions | Eurotherm","description":"Coulures, crat\u00e8res, peau d'orange : d\u00e9couvrez les causes des d\u00e9fauts de peinture liquide ainsi que les strat\u00e9gies pour les pr\u00e9venir et optimiser votre ligne de production.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/eurotherm.eu\/fr\/?p=63017","og_locale":"fr_FR","og_type":"article","og_title":"D\u00e9fauts de peinture liquide : causes et solutions | Eurotherm","og_description":"Coulures, crat\u00e8res, peau d'orange : d\u00e9couvrez les causes des d\u00e9fauts de peinture liquide ainsi que les strat\u00e9gies pour les pr\u00e9venir et optimiser votre ligne de production.","og_url":"https:\/\/eurotherm.eu\/fr\/?p=63017","og_site_name":"Eurotherm S.P.A.","article_published_time":"2026-09-22T08:15:27+00:00","article_modified_time":"2026-09-24T11:15:35+00:00","og_image":[{"width":2304,"height":1792,"url":"https:\/\/eurotherm.eu\/wp-content\/uploads\/2026\/09\/difetti-di-verniciatura-a-liquido.webp","type":"image\/webp"}],"author":"Ufficio Editoriale Eurotherm","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Service \u00e9ditorial Eurotherm"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#article","isPartOf":{"@id":"https:\/\/eurotherm.eu\/fr\/?p=63017"},"author":{"name":"Ufficio Editoriale Eurotherm","@id":"https:\/\/eurotherm.eu\/de\/#\/schema\/person\/5aa7a081af38590f4e027a19cbbf3acf"},"headline":"D\u00e9fauts de peinture liquide : causes et param\u00e8tres de processus \u00e0 contr\u00f4ler","datePublished":"2026-09-22T08:15:27+00:00","dateModified":"2026-09-24T11:15:35+00:00","mainEntityOfPage":{"@id":"https:\/\/eurotherm.eu\/fr\/?p=63017"},"wordCount":13,"image":{"@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#primaryimage"},"thumbnailUrl":"https:\/\/eurotherm.eu\/wp-content\/uploads\/2026\/09\/difetti-di-verniciatura-a-liquido.webp","articleSection":["Learning Center"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/eurotherm.eu\/fr\/?p=63017","url":"https:\/\/eurotherm.eu\/fr\/?p=63017","name":"D\u00e9fauts de peinture liquide : causes et solutions | Eurotherm","isPartOf":{"@id":"https:\/\/eurotherm.eu\/de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#primaryimage"},"image":{"@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#primaryimage"},"thumbnailUrl":"https:\/\/eurotherm.eu\/wp-content\/uploads\/2026\/09\/difetti-di-verniciatura-a-liquido.webp","datePublished":"2026-09-22T08:15:27+00:00","dateModified":"2026-09-24T11:15:35+00:00","author":{"@id":"https:\/\/eurotherm.eu\/de\/#\/schema\/person\/5aa7a081af38590f4e027a19cbbf3acf"},"description":"Coulures, crat\u00e8res, peau d'orange : d\u00e9couvrez les causes des d\u00e9fauts de peinture liquide ainsi que les strat\u00e9gies pour les pr\u00e9venir et optimiser votre ligne de production.","breadcrumb":{"@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/eurotherm.eu\/fr\/?p=63017"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#primaryimage","url":"https:\/\/eurotherm.eu\/wp-content\/uploads\/2026\/09\/difetti-di-verniciatura-a-liquido.webp","contentUrl":"https:\/\/eurotherm.eu\/wp-content\/uploads\/2026\/09\/difetti-di-verniciatura-a-liquido.webp","width":2304,"height":1792},{"@type":"BreadcrumbList","@id":"https:\/\/eurotherm.eu\/fr\/?p=63017#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/eurotherm.eu\/en\/"},{"@type":"ListItem","position":2,"name":"Priv\u00e9\u00a0: D\u00e9fauts de peinture liquide : causes et param\u00e8tres de processus \u00e0 contr\u00f4ler"}]},{"@type":"WebSite","@id":"https:\/\/eurotherm.eu\/de\/#website","url":"https:\/\/eurotherm.eu\/de\/","name":"Eurotherm S.P.A.","description":"Custom-made coating and sandblasting plants","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/eurotherm.eu\/de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/eurotherm.eu\/de\/#\/schema\/person\/5aa7a081af38590f4e027a19cbbf3acf","name":"Ufficio Editoriale Eurotherm","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/7952f0f77f580e55bf18392c887599d9bb6e3318cfd7cadc634a53481080e94d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7952f0f77f580e55bf18392c887599d9bb6e3318cfd7cadc634a53481080e94d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7952f0f77f580e55bf18392c887599d9bb6e3318cfd7cadc634a53481080e94d?s=96&d=mm&r=g","caption":"Ufficio Editoriale Eurotherm"},"description":"L\u2019Ufficio Editoriale Eurotherm cura la redazione e la pubblicazione dei contenuti tecnici e istituzionali dell\u2019azienda. Supervisiona gli articoli per garantire coerenza, chiarezza e aggiornamento continuo, collaborando con i reparti di ingegneria e produzione. Ogni testo \u00e8 verificato per assicurare qualit\u00e0 informativa e valore per i lettori professionali del settore.","sameAs":["https:\/\/eurotherm.eu\/en\/about-us\/"],"url":"https:\/\/eurotherm.eu\/fr\/author\/clienteth\/"}]}},"_links":{"self":[{"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/posts\/63017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/comments?post=63017"}],"version-history":[{"count":1,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/posts\/63017\/revisions"}],"predecessor-version":[{"id":63018,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/posts\/63017\/revisions\/63018"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/media\/63016"}],"wp:attachment":[{"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/media?parent=63017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/categories?post=63017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eurotherm.eu\/fr\/wp-json\/wp\/v2\/tags?post=63017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}