{"id":4992,"date":"2023-06-16T08:03:49","date_gmt":"2023-06-16T08:03:49","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=4992"},"modified":"2023-07-26T05:55:30","modified_gmt":"2023-07-26T05:55:30","slug":"what-is-additive-process","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/pt_br\/o-que-e-o-processo-aditivo\/","title":{"rendered":"O que \u00e9 Processo Aditivo"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-additive-process\">O que \u00e9 Processo Aditivo<\/h2>\n\n\n<p>O Processo Aditivo \u00e9 uma t\u00e9cnica de fabrica\u00e7\u00e3o que envolve adicionar material camada por camada para criar um produto final. Na ind\u00fastria de PCB, Processo Aditivo refere-se a um m\u00e9todo de fabrica\u00e7\u00e3o de PCB que deposita seletivamente material condutor em CCL ou material base n\u00e3o revestido para obter padr\u00f5es condutores. Este processo \u00e9 uma alternativa \u00e0s t\u00e9cnicas tradicionais de grava\u00e7\u00e3o subtrativa, onde o excesso de cobre \u00e9 removido do laminado revestido de cobre para criar o padr\u00e3o do circuito. <\/p>\n\n\n\n<p>A fabrica\u00e7\u00e3o de PCB aditiva \u00e9 mais eficiente do que os m\u00e9todos convencionais de fabrica\u00e7\u00e3o e pode acelerar o ciclo de desenvolvimento de novos produtos. Permite a cria\u00e7\u00e3o de produtos totalmente funcionais e pode ser \u00fatil na prototipagem e na produ\u00e7\u00e3o em larga escala. O processo pode criar geometrias complexas e reduzir o consumo de material, tornando-se uma op\u00e7\u00e3o atraente para empresas que buscam criar dispositivos eletr\u00f4nicos mais intrincados. No entanto, ainda \u00e9 um processo relativamente caro em compara\u00e7\u00e3o com os m\u00e9todos tradicionais. <\/p>\n\n\n\n<div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">Perguntas Frequentes<\/h2>\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-process-of-additive-material\">Qual \u00e9 o processo de material aditivo<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>O processo de material aditivo, tamb\u00e9m conhecido como manufatura aditiva, envolve o uso de impressoras 3D para criar um objeto s\u00f3lido a partir de um modelo 3D. O processo consiste em adicionar o material ou filamento camada por camada, e ent\u00e3o usar uma aplica\u00e7\u00e3o de fus\u00e3o, como uma cabe\u00e7a de impress\u00e3o aquecida ou laser, para unir as camadas. O resultado final \u00e9 um objeto impresso em 3D que \u00e9 uma r\u00e9plica exata do modelo 3D original.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-meant-by-additive-manufacturing-process\">O que Significa o Processo de Fabrica\u00e7\u00e3o Aditiva<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>A fabrica\u00e7\u00e3o aditiva, tamb\u00e9m conhecida como impress\u00e3o 3D, \u00e9 um processo de cria\u00e7\u00e3o de objetos unindo materiais com base em dados de modelos 3D. Este processo envolve a adi\u00e7\u00e3o de camadas de material uma sobre a outra, ao contr\u00e1rio da remo\u00e7\u00e3o de material em m\u00e9todos de fabrica\u00e7\u00e3o subtrativa. Esta defini\u00e7\u00e3o \u00e9 fornecida pela sociedade ASTM.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-are-the-steps-in-additive-manufacturing-process\">Quais s\u00e3o as etapas no processo de fabrica\u00e7\u00e3o aditiva<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Para completar o processo de fabrica\u00e7\u00e3o aditiva, h\u00e1 v\u00e1rias etapas que precisam ser seguidas. Estas incluem a remo\u00e7\u00e3o da constru\u00e7\u00e3o, que envolve eliminar qualquer material extra do objeto e da plataforma de constru\u00e7\u00e3o. O pr\u00f3ximo passo \u00e9 a separa\u00e7\u00e3o das pe\u00e7as, que consiste em retirar o objeto da plataforma de constru\u00e7\u00e3o, separar as pe\u00e7as e eliminar quaisquer estruturas de suporte que foram usadas durante o processo de constru\u00e7\u00e3o. Por fim, os objetos precisam ser desbindados, mergulhando-os em uma solu\u00e7\u00e3o para remover qualquer excesso de material de liga\u00e7\u00e3o.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-meaning-of-additive-method\">Qual \u00e9 o significado do m\u00e9todo aditivo<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>O m\u00e9todo aditivo refere-se a uma t\u00e9cnica usada para analisar dados de tempo de rea\u00e7\u00e3o e determinar se duas vari\u00e1veis afetam as mesmas ou diferentes etapas de processamento. Quando duas vari\u00e1veis afetam etapas diferentes, seus efeitos s\u00e3o considerados aditivos. Por outro lado, quando duas vari\u00e1veis impactam a mesma etapa, seus efeitos s\u00e3o interativos.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-best-additive-manufacturing-process\">Qual \u00e9 o melhor processo de fabrica\u00e7\u00e3o aditiva<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Modelagem por Deposi\u00e7\u00e3o Fus\u00e3o (FDM)<\/p>\n\n\n\n<p>FDM \u00e9 considerado o melhor processo de fabrica\u00e7\u00e3o aditiva devido ao seu amplo uso e \u00e0 capacidade de extrudar material camada por camada para criar produtos e prot\u00f3tipos. Al\u00e9m disso, o FDM suporta o uso de pl\u00e1sticos engenheirados reais, tornando-se uma escolha popular entre os fabricantes.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"which-protocol-is-used-for-additive-manufacturing\">Qual Protocolo \u00e9 Usado para Fabrica\u00e7\u00e3o Aditiva<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>O protocolo utilizado principalmente para manufatura aditiva \u00e9 conhecido como Formato de Arquivo de Manufatura Aditiva (AMF).<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"which-one-is-the-fastest-additive-manufacturing-process\">Qual \u00e9 o Processo de Fabrica\u00e7\u00e3o Aditiva mais R\u00e1pido<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Deposi\u00e7\u00e3o de Energia Dirigida (DED)<\/p>\n\n\n\n<p>Entre os v\u00e1rios processos de fabrica\u00e7\u00e3o aditiva, o DED \u00e9 considerado o m\u00e9todo mais r\u00e1pido para produzir pe\u00e7as de metal. Al\u00e9m disso, o processo de fus\u00e3o e resfriamento envolvido no DED resulta na cria\u00e7\u00e3o de produtos finais densos e funcionais.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-are-the-4-additive-techniques\">Quais s\u00e3o as 4 t\u00e9cnicas aditivas<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>As quatro t\u00e9cnicas aditivas usadas em bioaplica\u00e7\u00f5es a laser s\u00e3o categorizadas com base no seu mecanismo de padroniza\u00e7\u00e3o. Essas t\u00e9cnicas incluem sinteriza\u00e7\u00e3o a laser, escrita a laser, transfer\u00eancia a laser e m\u00e9todos de estereolitografia.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-opposite-of-additive-process\">Qual \u00e9 o oposto do Processo Aditivo<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>O oposto do processo aditivo \u00e9 conhecido como fabrica\u00e7\u00e3o subtrativa. Este processo envolve a remo\u00e7\u00e3o de se\u00e7\u00f5es de um material por meio de corte ou usinagem, em vez de adicionar camadas.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-an-additive-layer\">O que \u00e9 uma camada aditiva<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>A camada aditiva refere-se ao processo de criar produtos adicionando camadas uma sobre a outra com base em um modelo digital. Este m\u00e9todo \u00e9 distinto das t\u00e9cnicas de fabrica\u00e7\u00e3o convencionais que envolvem remover material, como usinagem de pe\u00e7as de metal. ABS, PLA, PVA e policarbonato s\u00e3o os principais materiais pl\u00e1sticos utilizados na fabrica\u00e7\u00e3o aditiva.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"why-is-3d-printing-called-additive\">Por que a impress\u00e3o 3D \u00e9 chamada de aditiva<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>A raz\u00e3o de chamar a impress\u00e3o 3D de aditiva \u00e9 que ela envolve a adi\u00e7\u00e3o gradual de camadas de material para produzir um objeto 3D. Em contraste, t\u00e9cnicas de fabrica\u00e7\u00e3o subtrativas envolvem esculpir um produto final a partir de um bloco maior de material. A abordagem aditiva da impress\u00e3o 3D resulta em desperd\u00edcio m\u00ednimo de material, tornando-a uma op\u00e7\u00e3o ecol\u00f3gica.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 Processo Aditivo<\/p>\n<p>O Processo Aditivo \u00e9 uma t\u00e9cnica de fabrica\u00e7\u00e3o que envolve adicionar material camada por camada para criar um produto final.<\/p>","protected":false},"author":1,"featured_media":4750,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Additive Process","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-4992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/posts\/4992","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/comments?post=4992"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/posts\/4992\/revisions"}],"predecessor-version":[{"id":5051,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/posts\/4992\/revisions\/5051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/media?parent=4992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/categories?post=4992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/pt_br\/wp-json\/wp\/v2\/tags?post=4992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}