{"id":7429,"date":"2025-01-25T08:33:18","date_gmt":"2025-01-25T08:33:18","guid":{"rendered":"https:\/\/jinsuncarbon.com\/?p=7429"},"modified":"2025-02-07T01:31:21","modified_gmt":"2025-02-07T01:31:21","slug":"saiba-mais-sobre-grafite-em-ferro-fundido","status":"publish","type":"post","link":"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/","title":{"rendered":"Saiba mais sobre grafite em ferro fundido"},"content":{"rendered":"<p>Como um tipo de material de engenharia com uma longa hist\u00f3ria e ampla aplica\u00e7\u00e3o, o desempenho do ferro fundido depende muito da forma do grafite em seu interior. O grafite \u00e9 como uma faca de dois gumes no ferro fundido. Ele n\u00e3o apenas confere propriedades exclusivas ao ferro fundido, mas tamb\u00e9m tem um efeito complexo em suas propriedades.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#What_is_graphite_in_cast_iron\" >O que \u00e9 grafite no ferro fundido?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Graphite_in_cast_iron_overview\" >Vis\u00e3o geral do grafite em ferro fundido<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Basic_properties_of_graphite\" >Propriedades b\u00e1sicas do grafite<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Importance_of_graphite_in_cast_iron\" >Import\u00e2ncia do grafite no ferro fundido<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Different_types_of_graphite_in_cast_iron\" >Diferentes tipos de grafite em ferro fundido<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Spheroidal_graphite_cast_iron_Nodular_graphite_cast_iron\" >Ferro fundido com grafite esferoidal (ferro fundido com grafite nodular)<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Formation_mechanism_of_spherical_graphite\" >Mecanismo de forma\u00e7\u00e3o de grafite esf\u00e9rico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Properties_of_spheroidal_cast_iron\" >Propriedades do ferro fundido esferoidal<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Microstructure_of_spherical_cast_iron\" >Microestrutura de ferro fundido esf\u00e9rico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Sg_iron_vs_cast_iron\" >Ferro Sg vs. ferro fundido<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Gray_cast_iron\" >Ferro fundido cinza<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Microstructure_of_gray_cast_iron\" >Microestrutura do ferro fundido cinzento<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Graphite_flakes_in_gray_cast_iron\" >Flocos de grafite em ferro fundido cinza<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Graphite_flake_size_in_cast_iron\" >Tamanho dos flocos de grafite em ferro fundido<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Compacted_graphite_cast_iron\" >Ferro fundido com grafite compactado<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Formation_mechanism_of_wormlike_graphite\" >Mecanismo de forma\u00e7\u00e3o de grafite sem-fim<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Properties_of_compacted_graphite_cast_iron\" >Propriedades do ferro fundido de grafite compactado<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Microstructure_of_compacted_graphite_cast_iron\" >Microestrutura de ferro fundido de grafite compactado<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Cast_iron_microstructure_analysis\" >An\u00e1lise da microestrutura do ferro fundido<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Analytical_methods\" >M\u00e9todos anal\u00edticos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Relationship_between_microstructure_and_properties\" >Rela\u00e7\u00e3o entre microestrutura e propriedades<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/#Conclusion\" >Conclus\u00e3o<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"What_is_graphite_in_cast_iron\"><\/span>O que \u00e9 grafite no ferro fundido?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/jinsuncarbon.com\/pt\/\/grafite-natural\/\">Grafite<\/a> \u00e9 um al\u00f3tropo de carbono que existe como uma fase independente no ferro fundido. O ferro fundido \u00e9 uma liga de ferro-carbono com um teor de carbono superior a 2,11% (geralmente 2,5-4,0%). E, durante o processo de solidifica\u00e7\u00e3o, o elemento carbono ser\u00e1 precipitado na forma de grafite. A forma, o tamanho e a distribui\u00e7\u00e3o do grafite no ferro fundido desempenham um papel decisivo no desempenho do ferro fundido.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-7434 alignnone\" src=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron-300x199.jpg\" alt=\"grafite em ferro fundido\" width=\"556\" height=\"369\" srcset=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron-300x199.jpg 300w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron-768x510.jpg 768w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron-18x12.jpg 18w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron-600x398.jpg 600w, https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg 1024w\" sizes=\"(max-width: 556px) 100vw, 556px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Graphite_in_cast_iron_overview\"><\/span>Vis\u00e3o geral do grafite em ferro fundido<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Basic_properties_of_graphite\"><\/span>Propriedades b\u00e1sicas do grafite<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O grafite tem uma estrutura t\u00edpica de cristal em camadas, com for\u00e7as fracas de van der Waals unindo as camadas. Essa estrutura confere ao grafite muitas propriedades exclusivas. Sua textura \u00e9 macia, a dureza Mohs \u00e9 de apenas 1 a 2, e h\u00e1 uma sensa\u00e7\u00e3o de suavidade. O grafite tem boa condutividade el\u00e9trica e t\u00e9rmica, e sua condutividade el\u00e9trica \u00e9 menor do que a dos materiais met\u00e1licos em geral. Mas \u00e9 um excelente condutor em materiais n\u00e3o met\u00e1licos. Al\u00e9m disso, as propriedades qu\u00edmicas do grafite s\u00e3o est\u00e1veis. N\u00e3o \u00e9 f\u00e1cil reagir quimicamente com outras subst\u00e2ncias em temperatura ambiente e tem boa resist\u00eancia \u00e0 corros\u00e3o.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Importance_of_graphite_in_cast_iron\"><\/span>Import\u00e2ncia do grafite no ferro fundido<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O grafite desempenha um papel fundamental no ferro fundido. Do ponto de vista das propriedades mec\u00e2nicas, a presen\u00e7a de grafite \u00e9 semelhante \u00e0 forma\u00e7\u00e3o de um grande n\u00famero de min\u00fasculas \"fontes de rachaduras\" na matriz met\u00e1lica. Isso reduzir\u00e1 a resist\u00eancia e a tenacidade do ferro fundido. Entretanto, o grafite tamb\u00e9m confere ao ferro fundido algumas propriedades especiais. Por exemplo, o efeito de lubrifica\u00e7\u00e3o do grafite faz com que o ferro fundido tenha boa resist\u00eancia ao atrito e ao desgaste. Isso \u00e9 de grande import\u00e2ncia na fabrica\u00e7\u00e3o de pe\u00e7as como mancais de deslizamento e guias de m\u00e1quinas-ferramenta. A condutividade t\u00e9rmica do grafite ajuda o ferro fundido a dissipar o calor uniformemente durante o processo de aquecimento e a melhorar sua estabilidade t\u00e9rmica. Al\u00e9m disso, a presen\u00e7a de grafite tamb\u00e9m pode fazer com que o ferro fundido obtenha boas propriedades de fundi\u00e7\u00e3o. Por exemplo, a redu\u00e7\u00e3o da tens\u00e3o superficial do ferro l\u00edquido, melhorando sua fluidez. Isso favorece a <a href=\"https:\/\/topsbest-precision.com\/die-casting-services\/\" target=\"_blank\" rel=\"noopener\">fundi\u00e7\u00e3o<\/a> de pe\u00e7as com formatos complexos.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Different_types_of_graphite_in_cast_iron\"><\/span>Diferentes tipos de grafite em ferro fundido<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Spheroidal_graphite_cast_iron_Nodular_graphite_cast_iron\"><\/span>Ferro fundido com grafite esferoidal (ferro fundido com grafite nodular)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O ferro fundido de grafite nodular e o ferro fundido de grafite esferoidal referem-se ao mesmo material. E n\u00e3o h\u00e1 diferen\u00e7a essencial entre os dois, apenas no nome da diferen\u00e7a.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Formation_mechanism_of_spherical_graphite\"><\/span>Mecanismo de forma\u00e7\u00e3o de grafite esf\u00e9rico<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>A adi\u00e7\u00e3o de agente nodulante (como magn\u00e9sio, terras raras, etc.) e inoculante ao ferro l\u00edquido \u00e9 fundamental. O agente esferoidizante reduz a tens\u00e3o superficial do carbono no ferro l\u00edquido e faz com que o grafite cres\u00e7a de forma esf\u00e9rica. O inoculante aumentou o n\u00famero de nuclea\u00e7\u00e3o do grafite, refinou e homogeneizou as esferas de grafite. E solidificou o ferro l\u00edquido em grafite esf\u00e9rico em uma temperatura adequada.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Properties_of_spheroidal_cast_iron\"><\/span>Propriedades do ferro fundido esferoidal<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Excelentes propriedades mec\u00e2nicas, resist\u00eancia \u00e0 tra\u00e7\u00e3o de mais de 400MPa-1000MPa, muito al\u00e9m do ferro fundido cinzento. Alongamento de cerca de 2%-20%, tenacidade, boa ductilidade, capacidade de suportar impactos e deforma\u00e7\u00f5es, podendo substituir parcialmente o a\u00e7o fundido. Excelente resist\u00eancia ao desgaste, tem alta resist\u00eancia \u00e0 fadiga e boa durabilidade.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Microstructure_of_spherical_cast_iron\"><\/span>Microestrutura de ferro fundido esf\u00e9rico<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Composto por grafite esf\u00e9rico distribu\u00eddo uniformemente em uma matriz met\u00e1lica (ferrita, perlita ou estrutura mista). A resist\u00eancia e a plasticidade da matriz de ferrita s\u00e3o boas. A matriz de perlita tem alta resist\u00eancia e dureza. Esferas de grafite pequenas e uniformemente distribu\u00eddas podem melhorar as propriedades gerais do material.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Sg_iron_vs_cast_iron\"><\/span>Ferro Sg vs. ferro fundido<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Em compara\u00e7\u00e3o com o ferro fundido cinzento, as propriedades mec\u00e2nicas s\u00e3o muito melhores. A grafite em flocos do ferro fundido cinzento corta seriamente a matriz, resultando em baixa resist\u00eancia e tenacidade. O grafite esferoidal do ferro fundido nodular tem pouca clivagem na matriz. Embora o ferro fundido nodular precise de um controle mais preciso da esferoidiza\u00e7\u00e3o e do tratamento de inocula\u00e7\u00e3o, ele tem boa fluidez e enchimento. Ele pode atender \u00e0 produ\u00e7\u00e3o de pe\u00e7as fundidas complexas. Na aplica\u00e7\u00e3o, voc\u00ea pode usar o ferro fundido comum para requisitos de resist\u00eancia e tenacidade que n\u00e3o sejam altos, como a base da m\u00e1quina-ferramenta. O ferro fundido Sg \u00e9 usado para fabricar componentes importantes nos setores automotivo, de maquin\u00e1rio, aeroespacial e outros.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Gray_cast_iron\"><\/span>Ferro fundido cinza<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Microstructure_of_gray_cast_iron\"><\/span>Microestrutura do ferro fundido cinzento<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Composto de grafite em flocos e matriz met\u00e1lica (ferrita, perlita ou estrutura mista), o grafite em flocos enfraquece a continuidade da matriz, resultando em propriedades mec\u00e2nicas ruins.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Graphite_flakes_in_gray_cast_iron\"><\/span>Flocos de grafite em ferro fundido cinza<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>O formato \u00e9 irregular, em flocos ou tiras. Seu tamanho, quantidade e distribui\u00e7\u00e3o afetam o desempenho. Flocos grandes de grafite reduzem a resist\u00eancia e a tenacidade, e a distribui\u00e7\u00e3o fina e uniforme pode melhorar o desempenho. <a href=\"https:\/\/jinsuncarbon.com\/pt\/\/grafite-em-flocos\/\">Flocos de grafite<\/a>\u00a0confere ao ferro fundido cinzento boa absor\u00e7\u00e3o de impactos. Ele \u00e9 adequado para a fabrica\u00e7\u00e3o de bases de m\u00e1quinas-ferramenta, blocos de cilindros de motores e outras pe\u00e7as que precisam de absor\u00e7\u00e3o de choque.<\/p>\n<p>&nbsp;<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Graphite_flake_size_in_cast_iron\"><\/span>Tamanho dos flocos de grafite em ferro fundido<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Medido pelo comprimento e pela espessura, o comprimento \u00e9 de dezenas a centenas de m\u00edcrons, e a espessura \u00e9 de v\u00e1rias a dezenas de m\u00edcrons. O tamanho \u00e9 afetado pelo processo de fundi\u00e7\u00e3o e pela composi\u00e7\u00e3o qu\u00edmica. O alto teor de carbono equivalente e a baixa velocidade de resfriamento fazem com que a folha de grafite fique maior, e a adi\u00e7\u00e3o de elementos de liga (como sil\u00edcio e mangan\u00eas) pode ser refinada.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Compacted_graphite_cast_iron\"><\/span>Ferro fundido com grafite compactado<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Formation_mechanism_of_wormlike_graphite\"><\/span>Mecanismo de forma\u00e7\u00e3o de grafite sem-fim<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u00c9 necess\u00e1rio controlar rigorosamente a composi\u00e7\u00e3o do ferro l\u00edquido e o processo de tratamento. Adicione uma quantidade adequada de vermiculador (complexo de magn\u00e9sio, terras raras e outros elementos) e prepare-o com inocula\u00e7\u00e3o. O vermiculador faz com que o grafite cres\u00e7a em um formato vermicular com uma extremidade lisa. Atuando entre um nodulador e nenhum tratamento, e formando um grafite vermicular sob condi\u00e7\u00f5es adequadas de solidifica\u00e7\u00e3o.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Properties_of_compacted_graphite_cast_iron\"><\/span>Propriedades do ferro fundido de grafite compactado<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Desempenho entre o ferro d\u00factil e o ferro fundido cinzento. Resist\u00eancia \u00e0 tra\u00e7\u00e3o de 300 MPa a 500 MPa, superior \u00e0 do ferro fundido cinzento. A tenacidade e a ductilidade s\u00e3o melhores que as do ferro fundido cinzento, mas um pouco piores que as do ferro fundido nodular. Boa condutividade t\u00e9rmica, pr\u00f3xima a <a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/grey-cast-iron#:~:text=Second%20Edition)%2C%202016-,Gray%20Cast%20Iron,from%200.1%25%20to%201.2%25.\" target=\"_blank\" rel=\"noopener\">ferro fundido cinzento<\/a>A resist\u00eancia ao desgaste e \u00e0 fadiga t\u00e9rmica pode funcionar sob alta temperatura e carga alternada.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Microstructure_of_compacted_graphite_cast_iron\"><\/span>Microestrutura de ferro fundido de grafite compactado<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Composto por grafite em forma de verme distribu\u00eddo uniformemente em uma matriz met\u00e1lica (ferrita, perlita ou estrutura mista). O tamanho, a quantidade e a distribui\u00e7\u00e3o do grafite compactado afetam as propriedades do material e controlam razoavelmente a disponibilidade de ferro fundido com grafite fino compactado.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cast_iron_microstructure_analysis\"><\/span>An\u00e1lise da microestrutura do ferro fundido<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Analytical_methods\"><\/span>M\u00e9todos anal\u00edticos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u00e1 v\u00e1rios m\u00e9todos para estudar a microestrutura do ferro fundido. Normalmente, usa-se o microsc\u00f3pio metalogr\u00e1fico. Ap\u00f3s o polimento e a corros\u00e3o das amostras de ferro fundido, \u00e9 poss\u00edvel observar a morfologia, o tamanho, a distribui\u00e7\u00e3o da grafite e as caracter\u00edsticas da estrutura da matriz met\u00e1lica. A microscopia eletr\u00f4nica de varredura (SEM) tem maior resolu\u00e7\u00e3o e pode ver estruturas finas, como a interface entre a grafite e a matriz. A microan\u00e1lise por sonda eletr\u00f4nica (EPMA) pode analisar quantitativamente os elementos do ferro fundido e determinar a composi\u00e7\u00e3o qu\u00edmica de diferentes fases. E voc\u00ea pode usar a difra\u00e7\u00e3o de raios X (XRD) para analisar a estrutura cristalina de cada fase.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Relationship_between_microstructure_and_properties\"><\/span>Rela\u00e7\u00e3o entre microestrutura e propriedades<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A microestrutura do ferro fundido determina diretamente seu desempenho. A morfologia, o tamanho e a distribui\u00e7\u00e3o do grafite afetam significativamente as propriedades mec\u00e2nicas. O grafite esferoidal tem o menor efeito sobre a clivagem da matriz, e a resist\u00eancia e a tenacidade s\u00e3o maiores. O grafite em flocos do ferro fundido cinzento reduz a resist\u00eancia e a tenacidade, mas tem boa absor\u00e7\u00e3o de choque. O grafite compactado torna o ferro fundido vermicular algo intermedi\u00e1rio. A estrutura da matriz met\u00e1lica tamb\u00e9m \u00e9 muito importante, e a resist\u00eancia do ferro fundido com matriz de ferrite \u00e9 boa. E a resist\u00eancia e a dureza da matriz de perlita s\u00e3o altas. Ao ajustar a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Casting\" target=\"_blank\" rel=\"noopener\">fundi\u00e7\u00e3o<\/a> processo e composi\u00e7\u00e3o qu\u00edmica para controlar a microestrutura, os materiais de ferro fundido podem ser obtidos para atender a diferentes requisitos de desempenho.<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclus\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O grafite no ferro fundido tem v\u00e1rias formas, e diferentes formas conferem diferentes propriedades ao ferro fundido. Ao estudar a microestrutura do ferro fundido por meio de v\u00e1rios m\u00e9todos anal\u00edticos, podemos esclarecer a rela\u00e7\u00e3o entre a microestrutura e as propriedades. No futuro, com o desenvolvimento da ci\u00eancia e tecnologia de materiais, a pesquisa sobre grafite no ferro fundido ser\u00e1 mais aprofundada. E espera-se desenvolver materiais de ferro fundido com melhor desempenho e aplica\u00e7\u00e3o mais ampla.<\/p>","protected":false},"excerpt":{"rendered":"<p>As a kind of engineering material with a long history and wide application, the performance of cast iron depends largely on the graphite form inside. Graphite is like a double-edged sword in cast iron. It\u00a0not only gives cast iron unique properties, but also has a complex effect on its properties. What is graphite in cast [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":7434,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7429","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carbon-graphite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.2.1 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Learn About Graphite In Cast Iron | Jinsun Carbon<\/title>\n<meta name=\"description\" content=\"Graphite is an allotrope of carbon that exists as an independent phase in cast iron. Cast iron is an iron-carbon alloy with a carbon content greater than 2.11% (generally 2.5-4.0%).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Learn About Graphite In Cast Iron\" \/>\n<meta property=\"og:description\" content=\"Graphite is an allotrope of carbon that exists as an independent phase in cast iron. Cast iron is an iron-carbon alloy with a carbon content greater than 2.11% (generally 2.5-4.0%).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/\" \/>\n<meta property=\"og:site_name\" content=\"Jinsun Carbon\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-25T08:33:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-07T01:31:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"680\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"jinsuncarbon\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jinsuncarbon_\" \/>\n<meta name=\"twitter:site\" content=\"@jinsuncarbon_\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"jinsuncarbon\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/\"},\"author\":{\"name\":\"jinsuncarbon\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#\\\/schema\\\/person\\\/6d19b66d2a95154652ba3b86492d27b5\"},\"headline\":\"Learn About Graphite In Cast Iron\",\"datePublished\":\"2025-01-25T08:33:18+00:00\",\"dateModified\":\"2025-02-07T01:31:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/\"},\"wordCount\":1354,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jinsuncarbon.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/graphite-in-cast-iron.jpg\",\"articleSection\":[\"Carbon Graphite Products\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/\",\"url\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/\",\"name\":\"Learn About Graphite In Cast Iron | Jinsun Carbon\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jinsuncarbon.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/graphite-in-cast-iron.jpg\",\"datePublished\":\"2025-01-25T08:33:18+00:00\",\"dateModified\":\"2025-02-07T01:31:21+00:00\",\"description\":\"Graphite is an allotrope of carbon that exists as an independent phase in cast iron. Cast iron is an iron-carbon alloy with a carbon content greater than 2.11% (generally 2.5-4.0%).\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jinsuncarbon.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/graphite-in-cast-iron.jpg\",\"contentUrl\":\"https:\\\/\\\/jinsuncarbon.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/graphite-in-cast-iron.jpg\",\"width\":1024,\"height\":680,\"caption\":\"graphite in cast iron\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/learn-about-graphite-in-cast-iron\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/jinsuncarbon.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Learn About Graphite In Cast Iron\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#website\",\"url\":\"https:\\\/\\\/jinsuncarbon.com\\\/\",\"name\":\"Jinsun Carbon\",\"description\":\"We are the successful graphite electrode manufacturer in China\",\"publisher\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/jinsuncarbon.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#organization\",\"name\":\"Jinsun Carbon\",\"alternateName\":\"Jinsun Carbon\",\"url\":\"https:\\\/\\\/jinsuncarbon.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/jinsuncarbon.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/LOGO-1.png\",\"contentUrl\":\"https:\\\/\\\/jinsuncarbon.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/LOGO-1.png\",\"width\":207,\"height\":80,\"caption\":\"Jinsun Carbon\"},\"image\":{\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Graphite-Electrode-109336238661595\",\"https:\\\/\\\/x.com\\\/jinsuncarbon_\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/jinsungraphite\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCysDNyvyR5-3cCWEmpkVC0g\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/jinsuncarbon.com\\\/#\\\/schema\\\/person\\\/6d19b66d2a95154652ba3b86492d27b5\",\"name\":\"jinsuncarbon\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7abf5819913301446abda76750263066aa3a1d311fa4df65b39e847239480105?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7abf5819913301446abda76750263066aa3a1d311fa4df65b39e847239480105?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7abf5819913301446abda76750263066aa3a1d311fa4df65b39e847239480105?s=96&d=mm&r=g\",\"caption\":\"jinsuncarbon\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Saiba mais sobre grafite em ferro fundido - Jinsun Carbon","description":"O grafite \u00e9 um al\u00f3tropo de carbono que existe como uma fase independente no ferro fundido. O ferro fundido \u00e9 uma liga de ferro-carbono com um teor de carbono superior a 2,11% (geralmente 2,5-4,0%).","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:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/","og_locale":"pt_BR","og_type":"article","og_title":"Learn About Graphite In Cast Iron","og_description":"Graphite is an allotrope of carbon that exists as an independent phase in cast iron. Cast iron is an iron-carbon alloy with a carbon content greater than 2.11% (generally 2.5-4.0%).","og_url":"https:\/\/jinsuncarbon.com\/pt\/saiba-mais-sobre-grafite-em-ferro-fundido\/","og_site_name":"Jinsun Carbon","article_publisher":"https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595","article_published_time":"2025-01-25T08:33:18+00:00","article_modified_time":"2025-02-07T01:31:21+00:00","og_image":[{"width":1024,"height":680,"url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg","type":"image\/jpeg"}],"author":"jinsuncarbon","twitter_card":"summary_large_image","twitter_creator":"@jinsuncarbon_","twitter_site":"@jinsuncarbon_","twitter_misc":{"Escrito por":"jinsuncarbon","Est. tempo de leitura":"7 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#article","isPartOf":{"@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/"},"author":{"name":"jinsuncarbon","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/person\/6d19b66d2a95154652ba3b86492d27b5"},"headline":"Learn About Graphite In Cast Iron","datePublished":"2025-01-25T08:33:18+00:00","dateModified":"2025-02-07T01:31:21+00:00","mainEntityOfPage":{"@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/"},"wordCount":1354,"commentCount":0,"publisher":{"@id":"https:\/\/jinsuncarbon.com\/#organization"},"image":{"@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#primaryimage"},"thumbnailUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg","articleSection":["Carbon Graphite Products"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/","url":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/","name":"Saiba mais sobre grafite em ferro fundido - Jinsun Carbon","isPartOf":{"@id":"https:\/\/jinsuncarbon.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#primaryimage"},"image":{"@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#primaryimage"},"thumbnailUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg","datePublished":"2025-01-25T08:33:18+00:00","dateModified":"2025-02-07T01:31:21+00:00","description":"O grafite \u00e9 um al\u00f3tropo de carbono que existe como uma fase independente no ferro fundido. O ferro fundido \u00e9 uma liga de ferro-carbono com um teor de carbono superior a 2,11% (geralmente 2,5-4,0%).","breadcrumb":{"@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#primaryimage","url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg","contentUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2025\/01\/graphite-in-cast-iron.jpg","width":1024,"height":680,"caption":"graphite in cast iron"},{"@type":"BreadcrumbList","@id":"https:\/\/jinsuncarbon.com\/learn-about-graphite-in-cast-iron\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jinsuncarbon.com\/"},{"@type":"ListItem","position":2,"name":"Learn About Graphite In Cast Iron"}]},{"@type":"WebSite","@id":"https:\/\/jinsuncarbon.com\/#website","url":"https:\/\/jinsuncarbon.com\/","name":"Carbono Jinsun","description":"Somos o fabricante bem-sucedido de eletrodos de grafite na China","publisher":{"@id":"https:\/\/jinsuncarbon.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jinsuncarbon.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/jinsuncarbon.com\/#organization","name":"Carbono Jinsun","alternateName":"Jinsun Carbon","url":"https:\/\/jinsuncarbon.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/logo\/image\/","url":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/LOGO-1.png","contentUrl":"https:\/\/jinsuncarbon.com\/wp-content\/uploads\/2022\/12\/LOGO-1.png","width":207,"height":80,"caption":"Jinsun Carbon"},"image":{"@id":"https:\/\/jinsuncarbon.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Graphite-Electrode-109336238661595","https:\/\/x.com\/jinsuncarbon_","https:\/\/www.linkedin.com\/in\/jinsungraphite","https:\/\/www.youtube.com\/channel\/UCysDNyvyR5-3cCWEmpkVC0g"]},{"@type":"Person","@id":"https:\/\/jinsuncarbon.com\/#\/schema\/person\/6d19b66d2a95154652ba3b86492d27b5","name":"jinsuncarbono","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/7abf5819913301446abda76750263066aa3a1d311fa4df65b39e847239480105?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7abf5819913301446abda76750263066aa3a1d311fa4df65b39e847239480105?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7abf5819913301446abda76750263066aa3a1d311fa4df65b39e847239480105?s=96&d=mm&r=g","caption":"jinsuncarbon"}}]}},"_links":{"self":[{"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/posts\/7429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/comments?post=7429"}],"version-history":[{"count":6,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/posts\/7429\/revisions"}],"predecessor-version":[{"id":7515,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/posts\/7429\/revisions\/7515"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/media\/7434"}],"wp:attachment":[{"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/media?parent=7429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/categories?post=7429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jinsuncarbon.com\/pt\/wp-json\/wp\/v2\/tags?post=7429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}