{"id":67,"date":"2020-03-24T06:57:19","date_gmt":"2020-03-24T06:57:19","guid":{"rendered":"http:\/\/alalloycasting.com\/?page_id=67"},"modified":"2020-10-09T06:29:14","modified_gmt":"2020-10-09T06:29:14","slug":"patching-material","status":"publish","type":"page","link":"https:\/\/www.alalloycasting.com\/pt\/patching-material\/","title":{"rendered":"Material de remendo"},"content":{"rendered":"

O material de remendo inclui Refinamento do revestimento de BN<\/strong>, Revestimento de moldes para lingotes<\/strong>, Argamassa refrat\u00e1ria<\/strong>. S\u00e3o materiais de reparo essenciais na fundi\u00e7\u00e3o de ligas de alum\u00ednio. Os materiais de remendo prolongam a vida \u00fatil de diversos produtos refrat\u00e1rios, impedindo a ades\u00e3o do metal \u00e0 superf\u00edcie e protegendo o material de base contra o ataque do metal fundido. O processo de corros\u00e3o do metal fundido remove gradualmente esse revestimento protetor, tornando necess\u00e1ria uma nova aplica\u00e7\u00e3o. Normalmente, quanto mais repelente \u00e0 umidade do metal fundido for o tipo de revestimento, melhor ser\u00e1 a prote\u00e7\u00e3o refrat\u00e1ria e maior ser\u00e1 a vida \u00fatil do revestimento, embora o sistema de ligante e outras vari\u00e1veis tamb\u00e9m influenciem nesse processo.<\/p>\n

Refinamento do revestimento de BN<\/strong><\/p>\n

\"Revestimento<\/p>\n

Os revestimentos de nitreto de boro (BN) s\u00e3o repelentes ao alum\u00ednio fundido e se tornaram o revestimento mais confi\u00e1vel e mais utilizado na prote\u00e7\u00e3o eficaz de substratos cer\u00e2micos e de a\u00e7o. Refinamento do revestimento de BN<\/strong><\/a>\u00c9 aplicado por pulveriza\u00e7\u00e3o ou pincel na superf\u00edcie da calha, da placa de bicos e dos materiais funcionais de fundi\u00e7\u00e3o \u201chot-top\u201d que entram em contato com o alum\u00ednio fundido. \u00c9 o principal material de reparo na ind\u00fastria de fundi\u00e7\u00e3o de ligas de alum\u00ednio. Ap\u00f3s abrir a embalagem, dilua-o com \u00e1gua destilada (\u00e1gua\/revestimento = 3-6\/1), misture uniformemente e aplique o revestimento BN por pulveriza\u00e7\u00e3o ou pincel; limpe a superf\u00edcie at\u00e9 que esteja seca.<\/p>\n

Saiba mais<\/span><\/a><\/div>\n

Revestimento de moldes para lingotes<\/strong><\/p>\n

\"Revestimento<\/p>\n

Revestimento do molde de lingote<\/strong><\/a> \u00e9 a oleosidade; pulverize-o sobre o molde de ferro para fundi\u00e7\u00e3o de alum\u00ednio e ligas de alum\u00ednio, a fim de conferir-lhes lisura e prote\u00e7\u00e3o contra a oxida\u00e7\u00e3o. Pulverize ou aplique com pincel ap\u00f3s misturar uniformemente.<\/p>\n

Saiba mais<\/span><\/a><\/div>\n

Argamassa refrat\u00e1ria<\/strong><\/p>\n

\"Argamassa<\/p>\n

Argamassa isolante <\/strong>tamb\u00e9m \u00e9 chamado de refrat\u00e1rio<\/strong> argamassa<\/strong><\/a>. \u00c9 adequado para a fabrica\u00e7\u00e3o e reparo de canais de distribui\u00e7\u00e3o, placas de distribui\u00e7\u00e3o, cubas de filtro, caixas de desgaseifica\u00e7\u00e3o e revestimentos de fornos, apresentando vantagens como boa ader\u00eancia, integra\u00e7\u00e3o perfeita com a \u00e1rea reparada e facilidade de uso.<\/p>\n

Saiba mais<\/span><\/a><\/div>","protected":false},"excerpt":{"rendered":"

Patching material includes Refining BN Coating, Ingot Mold Coating, Refractory Mortar. They are the important repair materials in aluminum alloy casting. Patching materials extend the…<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-67","page","type-page","status-publish","hentry"],"yoast_head":"\nPatching Material,Refractory Material,Boron Nitride coating<\/title>\n<meta name=\"description\" content=\"Patching Material includes Refining BN Coating, Ingot Mold Coating, Insulation Mud. They are the important repair materials.\" \/>\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.alalloycasting.com\/pt\/patching-material\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Patching Material,Refractory Material,Boron Nitride coating\" \/>\n<meta property=\"og:description\" content=\"Patching Material includes Refining BN Coating, Ingot Mold Coating, Insulation Mud. They are the important repair materials.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/pt\/patching-material\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:modified_time\" content=\"2020-10-09T06:29:14+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/05\/Boron-Nitride-Coating1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/\",\"name\":\"Patching Material,Refractory Material,Boron Nitride coating\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Boron-Nitride-Coating1.jpg\",\"datePublished\":\"2020-03-24T06:57:19+00:00\",\"dateModified\":\"2020-10-09T06:29:14+00:00\",\"description\":\"Patching Material includes Refining BN Coating, Ingot Mold Coating, Insulation Mud. They are the important repair materials.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/#primaryimage\",\"url\":\"http:\\\/\\\/alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Boron-Nitride-Coating1.jpg\",\"contentUrl\":\"http:\\\/\\\/alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/05\\\/Boron-Nitride-Coating1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/patching-material\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Patching Material\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Material de remendo, material refrat\u00e1rio, revestimento de nitreto de boro","description":"Os materiais de reparo incluem revestimento de refino de BN, revestimento de molde de lingote e pasta isolante. Esses s\u00e3o os principais materiais de reparo.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/pt\/patching-material\/","og_locale":"pt_BR","og_type":"article","og_title":"Patching Material,Refractory Material,Boron Nitride coating","og_description":"Patching Material includes Refining BN Coating, Ingot Mold Coating, Insulation Mud. They are the important repair materials.","og_url":"https:\/\/www.alalloycasting.com\/pt\/patching-material\/","og_site_name":"alalloycasting","article_modified_time":"2020-10-09T06:29:14+00:00","og_image":[{"url":"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/05\/Boron-Nitride-Coating1.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/patching-material\/","url":"https:\/\/www.alalloycasting.com\/patching-material\/","name":"Material de remendo, material refrat\u00e1rio, revestimento de nitreto de boro","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/patching-material\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/patching-material\/#primaryimage"},"thumbnailUrl":"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/05\/Boron-Nitride-Coating1.jpg","datePublished":"2020-03-24T06:57:19+00:00","dateModified":"2020-10-09T06:29:14+00:00","description":"Os materiais de reparo incluem revestimento de refino de BN, revestimento de molde de lingote e pasta isolante. Esses s\u00e3o os principais materiais de reparo.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/patching-material\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/patching-material\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/patching-material\/#primaryimage","url":"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/05\/Boron-Nitride-Coating1.jpg","contentUrl":"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/05\/Boron-Nitride-Coating1.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/patching-material\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Patching Material"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech China","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech China","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/pages\/67","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/comments?post=67"}],"version-history":[{"count":14,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/pages\/67\/revisions"}],"predecessor-version":[{"id":5427,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/pages\/67\/revisions\/5427"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media?parent=67"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}