{"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":"2026-10-05T10:58:38","modified_gmt":"2026-10-05T02:58:38","slug":"bundy-tube-copper-plating","status":"publish","type":"page","link":"https:\/\/www.bundytubes.com\/br\/bundy-tube-copper-plating\/","title":{"rendered":"Tubos Bundy (Tubos Bundy) Revestidos com Cobre (Revestidos)"},"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=\"Tubo Bundy revestido com cobre\" 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\">Tubo Bundy revestido com cobre<\/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=\"Tubo Bundy revestido com cobre\" 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\">Tubo Bundy revestido com cobre<\/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=\"SAE J527 Tubos de a\u00e7o brasados\" 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\">SAE J527 Tubos de a\u00e7o brasados<\/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=\"Tubo Bundy de 8,88 mm Tubo 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\">Tubo Bundy de 8,88 mm Tubo Bundy<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Existem duas formas de revestimento com cobre no campo de acabamentos superficiais: deposi\u00e7\u00e3o qu\u00edmica (autocatal\u00edtica) e galvanoplastia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em termos gerais, a eletrodeposi\u00e7\u00e3o permite obter um revestimento de cobre mais est\u00e1vel, mais compacto e com melhor ader\u00eancia do que a eletrodeposi\u00e7\u00e3o sem corrente. Essa vantagem \u00e9 especialmente relevante para a ind\u00fastria de tubos, pois a curvatura e a conforma\u00e7\u00e3o das extremidades dos tubos podem facilmente causar trincas e descascamento da camada inst\u00e1vel de cobre obtida por eletrodeposi\u00e7\u00e3o sem corrente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O revestimento de cobre \u00e9 o acabamento superficial original para tubos soldados de a\u00e7o Bundy de dupla parede, mas \u00e9 aplicado apenas sob solicita\u00e7\u00e3o para tubos de a\u00e7o de simples parede.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A tabela a seguir apresenta uma compara\u00e7\u00e3o da camada de cobre em tubos de a\u00e7o de parede simples e dupla.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Tipo de Tubo Bundy<\/td><td>Parede Simples<\/td><td>Dupla parede<\/td><\/tr><tr><td>Somente Superf\u00edcie Externa<\/td><td>Opcional<\/td><td>Acabamento original<\/td><\/tr><tr><td>Ambas as superf\u00edcies interna &amp; e externa<\/td><td>Opcional<\/td><td>Acabamento original<\/td><\/tr><tr><td>Processo<\/td><td>Eletrodeposi\u00e7\u00e3o<\/td><td>Eletrodeposi\u00e7\u00e3o<\/td><\/tr><tr><td>Espessura de Cobre<\/td><td>3&nbsp; \u03bcm<\/td><td>3&nbsp; \u03bcm<\/td><\/tr><tr><td>Ensaio de Neblina Salina Neutra<\/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>Existem duas formas de revestimento com cobre no campo de acabamentos superficiais: deposi\u00e7\u00e3o qu\u00edmica (autocatal\u00edtica) e galvanoplastia. Em termos gerais, a eletrodeposi\u00e7\u00e3o permite obter um revestimento de cobre mais est\u00e1vel, mais compacto e com melhor ader\u00eancia do que a eletrodeposi\u00e7\u00e3o sem corrente. Essa vantagem \u00e9 especialmente relevante para a ind\u00fastria de tubos, pois a curvatura [&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\/br\/wp-json\/wp\/v2\/pages\/3073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bundytubes.com\/br\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bundytubes.com\/br\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bundytubes.com\/br\/wp-json\/wp\/v2\/comments?post=3073"}],"version-history":[{"count":0,"href":"https:\/\/www.bundytubes.com\/br\/wp-json\/wp\/v2\/pages\/3073\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bundytubes.com\/br\/wp-json\/wp\/v2\/media?parent=3073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}