{"id":3555,"date":"2023-08-21T17:25:09","date_gmt":"2023-08-21T15:25:09","guid":{"rendered":"https:\/\/silgagalvanica.com\/trattamenti\/passivation-acier-inox\/"},"modified":"2023-08-21T17:25:09","modified_gmt":"2023-08-21T15:25:09","slug":"passivation-acier-inox","status":"publish","type":"trattamenti","link":"https:\/\/silgagalvanica.com\/fr\/treatments\/passivation-acier-inox\/","title":{"rendered":"Passivation Acier INOX"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]La passivation est un traitement de surface g\u00e9n\u00e9ralement utilis\u00e9 pour \u00e9liminer les r\u00e9sidus d&rsquo;usinage et les contaminants et pour permettre la formation rapide d&rsquo;un film d&rsquo;oxyde passif sur la surface m\u00e9tallique de la pi\u00e8ce afin de maximiser la r\u00e9sistance \u00e0 la corrosion.<\/p>\n<p>Le traitement de passivation chimique est r\u00e9alis\u00e9 en immergeant la pi\u00e8ce dans une solution acide (acide nitrique HNO3).[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text][\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]La passivation est un traitement de surface g\u00e9n\u00e9ralement utilis\u00e9 pour \u00e9liminer les r\u00e9sidus d&rsquo;usinage et les contaminants et pour permettre la formation rapide d&rsquo;un film d&rsquo;oxyde passif sur la surface m\u00e9tallique de la pi\u00e8ce afin de maximiser la r\u00e9sistance \u00e0 la corrosion. Le traitement de passivation chimique est r\u00e9alis\u00e9 en immergeant la pi\u00e8ce dans une<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3555","trattamenti","type-trattamenti","status-publish","hentry","tipologia-trattamento-peinture-et-systemes-de-protection","processo-trattamento-cadre","processo-trattamento-tonneau-rotatif","scopo-trattamento-fonctionnel","settore-trattamento-boulonnerie","settore-trattamento-mecanique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Passivation Acier INOX - Silga Beyond Surfaces<\/title>\n<meta name=\"description\" content=\"En savoir plus sur la passivation de l&#039;acier inoxydable de Silga pour des niveaux \u00e9lev\u00e9s de r\u00e9sistance \u00e0 la corrosion et \u00e0 l&#039;oxydation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/silgagalvanica.com\/trattamenti\/passivaz-acciaio-inox\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Passivation Acier INOX - 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