{"id":78,"date":"2020-10-06T06:56:11","date_gmt":"2020-10-06T06:56:11","guid":{"rendered":"https:\/\/alphabusinessdesigns.com\/wordpress\/groupaltech\/?p=78"},"modified":"2021-01-06T10:36:25","modified_gmt":"2021-01-06T10:36:25","slug":"zinc-nickel","status":"publish","type":"post","link":"https:\/\/groupaltech.com\/fr\/zinc-nickel\/","title":{"rendered":"ZINC NICKEL"},"content":{"rendered":"<p><p><strong>L\u2019\u00e9lectroplaque zinc-nickel <\/strong> est un rev\u00eatement en alliage d\u00e9pos\u00e9 \u00e0 partir d\u2019une solution acide qui est utilis\u00e9e pour la protection de l\u2019acier, de la fonte, du fer mall\u00e9able, du cuivre et du laiton. Le Zinc-Nickel peut \u00e9galement remplacer le cadmium dans des applications d\u2019interaction galvanique o\u00f9 le rev\u00eatement est destin\u00e9 \u00e0 minimiser la corrosion caus\u00e9e par l\u2019interaction de m\u00e9taux dissemblables. L\u2019\u00e9paisseur varie g\u00e9n\u00e9ralement de 0,0003 \u00bb \u00e0 0,0005 \u00bb.<\/p>\n<p><strong>\u00c9paisseur du placage: <\/strong> Varie de 0,0001 \u00e0 0,0012 pouces.<\/p>\n<p><strong>Protection contre la corrosion : <\/strong> V\u00e9ritable alliage, il est prouv\u00e9 que les rev\u00eatements Zn-Ni offrent deux \u00e0 trois fois plus de protection r\u00e9sistante \u00e0 la corrosion que les rev\u00eatements en zinc seulement. Sur l\u2019\u00e9chelle de duret\u00e9 vickers, les pi\u00e8ces recouvertes de Zn-Ni atteignent 450, contre moins de 150 pour les pi\u00e8ces recouvertes de zinc.<\/p><\/p>\n\n\n\n<div class=\"col-md-12 col-sm-12 col-xs-12 no-padding mar_5\">\n<h2>ASTM B841<\/h2>\n\t<div class=\"table-responsive\">          \n  <table class=\"table\">\n  <tr>\n    <td>CLASS 1<\/td>\n    <td>DEPOSITION MIN 5 AND MAX 12% DE NICKEL, LE RESTE \u00c9TANT DU ZINC<\/td>\n  <\/tr>\n  <tr>\n    <td>TYPE A<\/td>\n    <td>WITH COLOURLESS(BRIGHT BLUE)CONV. COAT<\/td>\n  <\/tr>\n  <tr>\n    <td>TYPE B<\/td>\n    <td>WITH YELLOW IRIDESCENT CONVERSION COAT<\/td>\n  <\/tr>\n  <tr>\n    <td>TYPE C<\/td>\n    <td>WITH BRONZE CONVERSION COATING<\/td>\n  <\/tr>\n  <tr>\n    <td>TYPE D<\/td>\n    <td>WITH BLACK CHROMATE CONVERSION COATING<\/td>\n  <\/tr>\n  <tr>\n    <td>TYPE E<\/td>\n    <td>ANY OF ABOVE PLUS ORGANIC TOP COAT<\/td>\n  <\/tr>\n\n  <\/table>\n <\/div> \n<\/div>","protected":false},"excerpt":{"rendered":"<p>Zinc-Nickel electroplating is an alloy coating deposited from an acid solution that is used for the protection of steel, cast iron, malleable iron, copper, and brass. Zinc-Nickel can also replace cadmium in galvanic interaction applications where the coating is intended to minimize corrosion caused by the interaction of dissimilar metals. The typically thickness varies from &hellip; <a href=\"https:\/\/groupaltech.com\/fr\/zinc-nickel\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">ZINC NICKEL<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":311,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"nf_dc_page":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-78","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-processes"],"acf":[],"_links":{"self":[{"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/posts\/78","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/comments?post=78"}],"version-history":[{"count":3,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/posts\/78\/revisions"}],"predecessor-version":[{"id":258,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/posts\/78\/revisions\/258"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/media\/311"}],"wp:attachment":[{"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/media?parent=78"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/categories?post=78"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupaltech.com\/fr\/wp-json\/wp\/v2\/tags?post=78"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}