{"id":1390,"date":"2024-04-24T15:04:39","date_gmt":"2024-04-24T13:04:39","guid":{"rendered":"https:\/\/www.chimimeca.com\/passivation\/"},"modified":"2025-05-02T16:44:07","modified_gmt":"2025-05-02T14:44:07","slug":"passivation","status":"publish","type":"page","link":"https:\/\/www.chimimeca.com\/en\/passivation\/","title":{"rendered":"Passivation"},"content":{"rendered":"<div class=\"gb-container gb-container-02394211\">\n\n<h1 class=\"wp-block-heading has-base-2-color has-text-color has-link-color wp-elements-b76a74b20d24d5245d4e1ab57e9a0596\" style=\"margin-top:0;margin-bottom:0;font-size:clamp(22.041px, 1.378rem + ((1vw - 3.2px) * 1.454), 36px);text-transform:uppercase\">Passivation<\/h1>\n\n<\/div>\n\n<div class=\"gb-container gb-container-02488878\">\n<div class=\"gb-container gb-container-0b8be6b2 li-pins\">\n<div class=\"gb-container gb-container-d81d1bb6\">\n\n<h2 class=\"wp-block-heading has-custom-color-2-color has-text-color has-link-color wp-elements-b57696ca3aca0ad7cce38ac593dfa3f2\" style=\"font-size:clamp(18.959px, 1.185rem + ((1vw - 3.2px) * 1.15), 30px);font-style:normal;font-weight:700\">Passivation &#8211; Decontamination &#8211; Deoxidation<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-custom-color-2-color has-text-color has-link-color wp-elements-f0ba7e5a368ce8b817f331d69e8371db\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);\">Passivation is the chemical process used to restore the natural layer of amorphous oxides that protect treated metal surfaces from external damage.<\/h3>\n\n\n<div class=\"gb-container gb-container-10dfe1b8\">\n<div class=\"gb-container gb-container-341fc4bc\">\n\n<figure class=\"gb-block-image gb-block-image-07ca4a57\"><img loading=\"lazy\" decoding=\"async\" width=\"191\" height=\"126\" class=\"gb-image gb-image-07ca4a57\" src=\"https:\/\/www.chimimeca.com\/wp-content\/uploads\/2024\/04\/passivation-decontamination-metaux-1.jpg\" alt=\"\" title=\"passivation-decontamination-metaux-1\"\/><\/figure>\n\n<\/div>\n\n<div class=\"gb-container gb-container-88c037ec\">\n\n<p class=\"has-custom-couleur-4-color has-text-color has-link-color wp-elements-deb04afeb774fc82f3ec24555976368e\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.104), 15px);\">The<strong>\u00a0passivation\u00a0<\/strong>stage is essential after\u00a0<a href=\"https:\/\/www.chimimeca.com\/en\/decapage\/\">stripping<\/a>, so as to restore the natural protection of passivable metals (e.g.,\u00a0<a href=\"https:\/\/www.chimimeca.com\/en\/aciers-inoxydables\/\">stainless steels<\/a>,\u00a0<a href=\"https:\/\/www.chimimeca.com\/en\/titane\/\">titanium<\/a>, and\u00a0<a href=\"https:\/\/www.chimimeca.com\/en\/aluminium\/\">aluminium<\/a>) equipotentially :<\/p>\n\n\n\n<ul style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.104), 15px);\" class=\"wp-block-list\">\n<li>Electrochemichal qualification of the cleanliness achieved<\/li>\n\n\n\n<li>Anti-corrosion guarantees restored<\/li>\n\n\n\n<li>A final&nbsp;<strong>surface<\/strong>&nbsp;condition that complies with equipment usage constraints<\/li>\n<\/ul>\n\n<\/div>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-custom-color-2-color has-text-color has-link-color wp-elements-e2553990c9cf8c12a9087dd124bff133\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);\">The processes we apply in the workshop or at customer sites ensure full passivation of the parts and equipment handed over and allow them to be put into service safely.<\/h3>\n\n<\/div>\n<\/div>\n\n<div class=\"gb-container gb-container-ecb77b32 sidebar text-underline-secondary\">\n<div class=\"gb-container gb-container-6009d736\">\n<div class=\"gb-container gb-container-edd115a1\">\n\n<h3 class=\"wp-block-heading has-custom-couleur-4-color has-text-color has-link-color wp-elements-6089310e60e3871d681f52a6d72c4d6a\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);text-transform:uppercase\">Treatments<\/h3>\n\n\n\n<ul style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.104), 15px);\" class=\"wp-block-list has-custom-color-4-color has-text-color has-link-color wp-elements-1eee42ceedbf3494b8cc210b89747fee\">\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/degraissage\/\">Degreasing<\/a><\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/decapage\/\">Pickling<\/a><\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/passivation\/\">Passivation<\/a><\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/derouging\/\">Derouging<\/a><\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/sanitation\/\">Sanitization<\/a><\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/nettoyage-chimique\/\">Chemical Cleaning<\/a><\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\"><a href=\"https:\/\/www.chimimeca.com\/en\/detartrage-desembouage\/\">Descaling Desludging<\/a><\/li>\n<\/ul>\n\n<\/div>\n\n<div class=\"gb-container gb-container-41a03213\">\n\n<h3 class=\"wp-block-heading has-custom-couleur-4-color has-text-color has-link-color wp-elements-38bd0446895e27e81cea0feb4ce34ebb\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);text-transform:uppercase\">DOWNLOAD OUR LEAFLET<\/h3>\n\n\n\n<a class=\"gb-button gb-button-c8374e70 gb-button-text telecharger\" href=\"\/wp-content\/uploads\/2024\/04\/Presentation-Chimimeca_ProduitsMateriels_Ateliers_Interventions-sur-site_2024.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">DOWNLOAD OUR LEAFLET<\/a>\n\n<\/div>\n\n<div class=\"gb-container gb-container-07485d43\">\n\n<h3 class=\"wp-block-heading has-custom-couleur-4-color has-text-color has-link-color wp-elements-e340025f18f3c748385cc3a4fd9befd7\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);text-transform:uppercase\">Evaluate us !<\/h3>\n\n\n\n<a class=\"gb-button gb-button-5d511fe5 gb-button-text avis\" href=\"https:\/\/www.chimimeca.com\/avis\/\">GIVE YOUR OPINION<\/a>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Passivation Passivation &#8211; Decontamination &#8211; Deoxidation Passivation is the chemical process used to restore the natural layer of amorphous oxides that protect treated metal surfaces from external damage. The\u00a0passivation\u00a0stage is essential after\u00a0stripping, so as to restore the natural protection of passivable metals (e.g.,\u00a0stainless steels,\u00a0titanium, and\u00a0aluminium) equipotentially : The processes we apply in the workshop or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1390","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Passivation - CHIMIMECA<\/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.chimimeca.com\/en\/passivation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Passivation - CHIMIMECA\" \/>\n<meta property=\"og:description\" content=\"Passivation Passivation &#8211; Decontamination &#8211; Deoxidation Passivation is the chemical process used to restore the natural layer of amorphous oxides that protect treated metal surfaces from external damage. 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