{"id":3073,"date":"2018-03-07T16:42:06","date_gmt":"2018-03-07T08:42:06","guid":{"rendered":"http:\/\/23.110.48.238\/?page_id=3073"},"modified":"2026-10-05T13:03:06","modified_gmt":"2026-10-05T05:03:06","slug":"bundy-tube-copper-plating","status":"publish","type":"page","link":"https:\/\/www.bundytubes.com\/fr\/bundy-tube-copper-plating\/","title":{"rendered":"Tubes Bundy (tuyaux Bundy) cuivr\u00e9s (rev\u00eatus)"},"content":{"rendered":"\n<figure class=\"wp-block-gallery has-nested-images columns-4 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"300\" data-id=\"3225\" src=\"\/wp-content\/uploads\/Bundy-Tube-Surface-Finish-Copper.jpg\" alt=\"Tube Bundy rev\u00eatu de cuivre\" class=\"wp-image-3225\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/Bundy-Tube-Surface-Finish-Copper.jpg 600w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Bundy-Tube-Surface-Finish-Copper-300x150.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Tube Bundy rev\u00eatu de cuivre<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"3547\" src=\"\/wp-content\/uploads\/Copper-Coated-Bundy-Tube-1.jpg\" alt=\"Tube Bundy rev\u00eatu de cuivre\" class=\"wp-image-3547\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Coated-Bundy-Tube-1.jpg 600w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Coated-Bundy-Tube-1-300x300.jpg 300w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/Copper-Coated-Bundy-Tube-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Tube Bundy rev\u00eatu de cuivre<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"3716\" src=\"\/wp-content\/uploads\/SAE-J527-Brazed-Steel-Tubing.jpg\" alt=\"Tubes en acier bras\u00e9s selon la norme SAE J527\" class=\"wp-image-3716\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/SAE-J527-Brazed-Steel-Tubing.jpg 600w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/SAE-J527-Brazed-Steel-Tubing-300x300.jpg 300w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/SAE-J527-Brazed-Steel-Tubing-150x150.jpg 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Tubes en acier bras\u00e9s selon la norme SAE J527<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"3884\" src=\"\/wp-content\/uploads\/15.88mm-Bundy-Tube.jpg\" alt=\"Tube Bundy de 15,88 mm, tuyau Bundy\" class=\"wp-image-3884\" srcset=\"https:\/\/www.bundytubes.com\/wp-content\/uploads\/15.88mm-Bundy-Tube.jpg 600w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/15.88mm-Bundy-Tube-150x150.jpg 150w, https:\/\/www.bundytubes.com\/wp-content\/uploads\/15.88mm-Bundy-Tube-300x300.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Tube Bundy de 15,88 mm, tuyau Bundy<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Il existe deux proc\u00e9d\u00e9s de cuivrage dans le domaine des finitions de surface : le cuivrage autocatalytique (sans courant) et le cuivrage \u00e9lectrolytique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En r\u00e8gle g\u00e9n\u00e9rale, le placage cuivre par \u00e9lectrod\u00e9position permet d\u2019obtenir un d\u00e9p\u00f4t plus stable, plus compact et mieux adh\u00e9rent que celui obtenu par voie chimique sans courant. Cet avantage est particuli\u00e8rement appr\u00e9ciable dans l\u2019industrie des tubes, car les op\u00e9rations de cintrage et de formage des extr\u00e9mit\u00e9s peuvent facilement provoquer des fissures ou un d\u00e9collement de la couche de cuivre instable obtenue par voie chimique sans courant.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le rev\u00eatement de cuivre constitue la finition de surface initiale des tubes soud\u00e9s en acier Bundy \u00e0 double paroi, mais n\u2019est appliqu\u00e9 sur demande que pour les tubes en acier \u00e0 simple paroi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le tableau suivant pr\u00e9sente une comparaison de la couche de cuivre appliqu\u00e9e sur les tubes en acier \u00e0 simple et \u00e0 double paroi.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Type de tube Bundy<\/td><td>Paroi simple<\/td><td>Double paroi<\/td><\/tr><tr><td>Surface ext\u00e9rieure uniquement<\/td><td>En option<\/td><td>Finition d&rsquo;origine<\/td><\/tr><tr><td>Les deux surfaces, int\u00e9rieure &amp; et ext\u00e9rieure<\/td><td>En option<\/td><td>Finition d&rsquo;origine<\/td><\/tr><tr><td>Proc\u00e9d\u00e9<\/td><td>\u00c9lectrod\u00e9position<\/td><td>\u00c9lectrod\u00e9position<\/td><\/tr><tr><td>\u00c9paisseur de cuivre<\/td><td>3&nbsp; \u00b5m<\/td><td>3&nbsp; \u00b5m<\/td><\/tr><tr><td>Essai de brouillard salin neutre<\/td><td>6\u20138 h<\/td><td>6\u20138 h<\/td><\/tr><\/tbody><\/table><\/figure>\n<script type=\"text\/javascript\" charset=\"utf-8\" src=\"http:\/\/w.sharethis.com\/widget\/?wp=7.1.2\"><\/script>","protected":false},"excerpt":{"rendered":"<p>Il existe deux proc\u00e9d\u00e9s de cuivrage dans le domaine des finitions de surface : le cuivrage autocatalytique (sans courant) et [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3073","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/pages\/3073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/comments?post=3073"}],"version-history":[{"count":0,"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/pages\/3073\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bundytubes.com\/fr\/wp-json\/wp\/v2\/media?parent=3073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}