{"id":12000,"date":"2026-01-07T10:30:40","date_gmt":"2026-01-07T02:30:40","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=12000"},"modified":"2026-04-02T09:31:28","modified_gmt":"2026-04-02T01:31:28","slug":"selection-of-tool-steel-for-lamination-dies","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/selection-of-tool-steel-for-lamination-dies\/","title":{"rendered":"Sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o | Guia de sele\u00e7\u00e3o D2 vs A2 vs M2"},"content":{"rendered":"
\n

Sele\u00e7\u00e3o de a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o<\/h1>\n\n\n\n

Matrizes de lamina\u00e7\u00e3o s\u00e3o usadas para estampar chapas finas de a\u00e7o el\u00e9trico para transformadores, motores e induzidos. O processo opera \u00e0 temperatura ambiente e \u00e9 inteiramente a frio.<\/p>\n\n\n\n

Durante a produ\u00e7\u00e3o, a matriz \u00e9 submetida a altas cargas de compress\u00e3o e impacto c\u00edclico cont\u00ednuo proveniente da estampagem em alta velocidade. Ao mesmo tempo, o contato repetido com o material de chapa fina causa desgaste progressivo nas bordas. Os principais modos de falha s\u00e3o o desgaste abrasivo e adesivo (gripagem), n\u00e3o havendo danos t\u00e9rmicos envolvidos.<\/p>\n\n\n\n

Como n\u00e3o h\u00e1 temperaturas elevadas, propriedades como resist\u00eancia \u00e0 fadiga t\u00e9rmica e dureza a quente n\u00e3o influenciam a sele\u00e7\u00e3o do material.<\/p>\n\n\n\n

Fatores de sele\u00e7\u00e3o<\/h2>\n\n\n\n

A sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o \u00e9 determinada pelo modo de falha real da aresta da matriz. Na maioria dos casos, a decis\u00e3o se resume a se o desgaste ou o lascamento limita a vida \u00fatil da ferramenta.<\/p>\n\n\n\n

Resist\u00eancia ao desgaste
<\/strong>Quando o desgaste da aresta de corte define a vida \u00fatil da ferramenta, um maior teor de carboneto \u00e9 necess\u00e1rio para manter as arestas de corte afiadas durante longos per\u00edodos de produ\u00e7\u00e3o. Isso melhora a resist\u00eancia \u00e0 abras\u00e3o do material da chapa, mas aumenta a fragilidade.<\/p>\n\n\n\n

Robustez
<\/strong>Quando lascas ou fissuras nas bordas ocorrem antes de um desgaste significativo, uma maior tenacidade torna-se necess\u00e1ria. A tenacidade determina a resist\u00eancia \u00e0 microfratura induzida por impacto na aresta de corte, especialmente sob condi\u00e7\u00f5es de estampagem de alta velocidade ou inst\u00e1veis.<\/p>\n\n\n\n

Estabilidade dimensional
<\/strong>Para matrizes com toler\u00e2ncias apertadas ou geometrias complexas, a distor\u00e7\u00e3o durante o tratamento t\u00e9rmico pode ser uma limita\u00e7\u00e3o pr\u00e1tica. Os a\u00e7os de endurecimento ao ar s\u00e3o preferidos quando a manuten\u00e7\u00e3o da precis\u00e3o dimensional \u00e9 cr\u00edtica.<\/p>\n\n\n\n

A\u00e7os para ferramentas recomendados<\/h2>\n\n\n\n

As classifica\u00e7\u00f5es a seguir s\u00e3o selecionadas com base no mecanismo de falha predominante na aplica\u00e7\u00e3o.<\/p>\n\n\n\n

\n

AISI D2 (A\u00e7o de alto carbono e alto cromo)<\/h3>\n\n\n\n

O D2 \u00e9 utilizado quando o desgaste \u00e9 o principal fator limitante. Seu alto volume de carboneto proporciona forte resist\u00eancia ao desgaste das arestas, permitindo um desempenho est\u00e1vel em longos per\u00edodos de produ\u00e7\u00e3o.<\/p>\n\n\n\n

Sua limita\u00e7\u00e3o reside na menor tenacidade. Quando a borda da matriz \u00e9 fina, mal suportada ou exposta a varia\u00e7\u00f5es de impacto, pode ocorrer lascamento antes que o desgaste se torne cr\u00edtico. Dureza t\u00edpica: 58\u201362 HRC<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de materiais D2<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI A2 | 1.2363 | SKD12<\/h3>\n\n\n\n

O a\u00e7o A2 \u00e9 selecionado quando o lascamento da aresta limita a vida \u00fatil da ferramenta. Ele oferece maior resist\u00eancia que o D2, reduzindo o risco de quebra da aresta sob impactos repetidos.<\/p>\n\n\n\n

A resist\u00eancia ao desgaste \u00e9 inferior \u00e0 do D2, sendo, portanto, mais adequada para volumes de produ\u00e7\u00e3o moderados ou condi\u00e7\u00f5es em que a estabilidade \u00e9 mais importante do que a vida \u00fatil m\u00e1xima da l\u00e2mina. Dureza t\u00edpica: 56\u201360 HRC.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de material A2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI M2 | 1.3343 | SKH51<\/h3>\n\n\n\n

O a\u00e7o M2 \u00e9 utilizado em aplica\u00e7\u00f5es onde os a\u00e7os para trabalho a frio padr\u00e3o sofrem desgaste muito r\u00e1pido. Sua maior dureza e distribui\u00e7\u00e3o mais fina de carbonetos melhoram a resist\u00eancia ao desgaste r\u00e1pido das arestas, especialmente na estampagem de a\u00e7os el\u00e9tricos abrasivos.<\/p>\n\n\n\n

Devido \u00e0 sua menor tenacidade em compara\u00e7\u00e3o com o A2, requer um projeto de matriz est\u00e1vel e suporte suficiente para evitar falhas nas bordas. Dureza t\u00edpica: 60\u201366 HRC.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de material M2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI L6 | 1.2714 | SKT4<\/h3>\n\n\n\n

O a\u00e7o L6 \u00e9 aplicado quando a fratura ou lascamento severo s\u00e3o as principais causas de falha da ferramenta. Sua alta tenacidade permite que a matriz resista a condi\u00e7\u00f5es de impacto que causariam falha fr\u00e1gil em a\u00e7os de liga mais elevada.<\/p>\n\n\n\n

Esta classe sacrifica a resist\u00eancia ao desgaste e normalmente \u00e9 usada apenas quando as classes D2 ou A2 falham devido a fissuras. Dureza t\u00edpica: 52\u201358 HRC (para aplica\u00e7\u00f5es de estampagem).<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de materiais L6<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

Tabela Resumo<\/h2>\n\n\n\n
A\u00e7o ferramenta de alta qualidade<\/td>Dureza t\u00edpica<\/td>Vantagem prim\u00e1ria<\/td>Melhor caso de uso<\/td><\/tr>
AISI D2<\/td>58\u201362 HRC<\/td>Alta resist\u00eancia ao desgaste<\/td>Percursos longos onde o desgaste das bordas \u00e9 predominante<\/td><\/tr>
AISI A2<\/td>56\u201360 HRC<\/td>Maior resist\u00eancia<\/td>Risco de lascamento, condi\u00e7\u00f5es de estampagem inst\u00e1veis<\/td><\/tr>
AISI M2<\/td>60\u201366 HRC<\/td>Resist\u00eancia superior ao desgaste em alta dureza<\/td>Folhas abrasivas, desgaste r\u00e1pido das bordas<\/td><\/tr>
AISI L6<\/td>52\u201358 HRC<\/td>Alta resist\u00eancia a impactos<\/td>Prevenir rachaduras ou quebras nas bordas<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Selection of Tool Steel for Lamination Dies Lamination dies are used to stamp thin electrical steel sheets for transformers, motors, and armatures. The process operates at room temperature and is entirely cold work. During production, the die is subjected to high compressive loads and continuous cyclic impact from high-speed stamping. At the same time, repeated […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"knowledge-article","_uag_custom_page_level_css":"","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":"disabled","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"class_list":["post-12000","page","type-page","status-publish","hentry"],"yoast_head":"\nSelection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide<\/title>\n<meta name=\"description\" content=\"Learn how to select tool steel for lamination dies based on wear and edge chipping. Compare D2, A2, M2, and L6 for stamping performance and tool life.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/pt\/selection-of-tool-steel-for-lamination-dies\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide\" \/>\n<meta property=\"og:description\" content=\"Learn how to select tool steel for lamination dies based on wear and edge chipping. Compare D2, A2, M2, and L6 for stamping performance and tool life.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aobosteel.com\/pt\/selection-of-tool-steel-for-lamination-dies\/\" \/>\n<meta property=\"og:site_name\" content=\"AoboSteel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61565368220197\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-02T01:31:28+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/\"},\"author\":{\"name\":\"Evan\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\"},\"headline\":\"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide\",\"datePublished\":\"2026-01-07T02:30:40+00:00\",\"dateModified\":\"2026-04-02T01:31:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/\"},\"wordCount\":587,\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/\",\"name\":\"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\"},\"datePublished\":\"2026-01-07T02:30:40+00:00\",\"dateModified\":\"2026-04-02T01:31:28+00:00\",\"description\":\"Learn how to select tool steel for lamination dies based on wear and edge chipping. Compare D2, A2, M2, and L6 for stamping performance and tool life.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/selection-of-tool-steel-for-lamination-dies\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/aobosteel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"name\":\"AoboSteel\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aobosteel.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\",\"name\":\"AoboSteel\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"width\":1052,\"height\":592,\"caption\":\"AoboSteel\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\",\"name\":\"Evan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"caption\":\"Evan\"},\"sameAs\":[\"http:\\\/\\\/www.aobosteel.com\",\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.instagram.com\\\/aobosteel\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\",\"https:\\\/\\\/x.com\\\/AobosteelEvan\",\"https:\\\/\\\/www.youtube.com\\\/@aobosteel\"],\"url\":\"https:\\\/\\\/aobosteel.com\\\/pt\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o | Guia de sele\u00e7\u00e3o D2 vs A2 vs M2","description":"Aprenda a selecionar o a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o com base no desgaste e lascamento das bordas. Compare os a\u00e7os D2, A2, M2 e L6 quanto ao desempenho de estampagem e \u00e0 vida \u00fatil da ferramenta.","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:\/\/aobosteel.com\/pt\/selection-of-tool-steel-for-lamination-dies\/","og_locale":"pt_BR","og_type":"article","og_title":"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide","og_description":"Learn how to select tool steel for lamination dies based on wear and edge chipping. Compare D2, A2, M2, and L6 for stamping performance and tool life.","og_url":"https:\/\/aobosteel.com\/pt\/selection-of-tool-steel-for-lamination-dies\/","og_site_name":"AoboSteel","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61565368220197","article_modified_time":"2026-04-02T01:31:28+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/#article","isPartOf":{"@id":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/"},"author":{"name":"Evan","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7"},"headline":"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide","datePublished":"2026-01-07T02:30:40+00:00","dateModified":"2026-04-02T01:31:28+00:00","mainEntityOfPage":{"@id":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/"},"wordCount":587,"publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/","url":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/","name":"Sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o | Guia de sele\u00e7\u00e3o D2 vs A2 vs M2","isPartOf":{"@id":"https:\/\/aobosteel.com\/#website"},"datePublished":"2026-01-07T02:30:40+00:00","dateModified":"2026-04-02T01:31:28+00:00","description":"Aprenda a selecionar o a\u00e7o ferramenta para matrizes de lamina\u00e7\u00e3o com base no desgaste e lascamento das bordas. Compare os a\u00e7os D2, A2, M2 e L6 quanto ao desempenho de estampagem e \u00e0 vida \u00fatil da ferramenta.","breadcrumb":{"@id":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/aobosteel.com\/selection-of-tool-steel-for-lamination-dies\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/aobosteel.com\/"},{"@type":"ListItem","position":2,"name":"Selection of Tool Steel for Lamination Dies | D2 vs A2 vs M2 Selection Guide"}]},{"@type":"WebSite","@id":"https:\/\/aobosteel.com\/#website","url":"https:\/\/aobosteel.com\/","name":"AoboSteel","description":"","publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aobosteel.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/aobosteel.com\/#organization","name":"AoboSteel","url":"https:\/\/aobosteel.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","width":1052,"height":592,"caption":"AoboSteel"},"image":{"@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/"]},{"@type":"Person","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7","name":"Evan","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","caption":"Evan"},"sameAs":["http:\/\/www.aobosteel.com","https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.instagram.com\/aobosteel\/","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/","https:\/\/x.com\/AobosteelEvan","https:\/\/www.youtube.com\/@aobosteel"],"url":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/"}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Selection of Tool Steel for Lamination Dies Lamination dies are used to stamp thin electrical steel sheets for transformers, motors, and armatures. The process operates at room temperature and is entirely cold work. During production, the die is subjected to high compressive loads and continuous cyclic impact from high-speed stamping. At the same time, repeated…","rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"Selection of Tool Steel for Lamination Dies Lamination dies are used to stamp thin electrical steel sheets for transformers, motors, and armatures. The process operates at room temperature and is entirely cold work. During production, the die is subjected to high compressive loads and continuous cyclic impact from high-speed stamping. At the same time, repeated…","_links":{"self":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages\/12000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/comments?post=12000"}],"version-history":[{"count":0,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages\/12000\/revisions"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/media?parent=12000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}