{"id":3691,"date":"2026-06-05T07:05:46","date_gmt":"2026-06-05T07:05:46","guid":{"rendered":"https:\/\/lead-pcb.com\/?page_id=3691"},"modified":"2026-10-20T01:21:05","modified_gmt":"2026-10-20T01:21:05","slug":"hdi-pcb","status":"publish","type":"page","link":"https:\/\/lead-pcb.com\/pt\/pcb-manufacturing\/hdi-pcb\/","title":{"rendered":"PCB HDI"},"content":{"rendered":"<h1 class=\"wp-block-heading\">Fabrica\u00e7\u00e3o e Montagem de Alta Precis\u00e3o <span style=\"color:green\" >PCB HDI<\/span>  Fabrica\u00e7\u00e3o e Montagem<\/h1>\n\nSuporta processos ELIC 1-N-1, 2-N-2 e de qualquer camada. A largura m\u00ednima de linha\/o espa\u00e7amento m\u00ednimo entre linhas \u00e9 de 1,5 mil, facilitando a implementa\u00e7\u00e3o perfeita de dispositivos altamente integrados.\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Obtenha uma Cota\u00e7\u00e3o HDI Instant\u00e2nea<\/a><\/div><\/div>\n\n<figure class=\"wp-block-image size-full\"><img alt=\"8 layer 1+6+1 hdi circuit board\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-161-hdi-circuit-board.webp\" class=\"wp-image-8711\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-161-hdi-circuit-board.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-161-hdi-circuit-board-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-161-hdi-circuit-board-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-161-hdi-circuit-board-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\">Capacidades T\u00e9cnicas de HDI<\/h2>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\">Tipos de PCBs HDI que Fabricamos<\/h2>\n\n<figure class=\"wp-block-image size-full\"><img alt=\"6 layer 1+4+1 hdi pcb\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/6-layer-141-hdi-pcb.webp\" class=\"wp-image-8710\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/6-layer-141-hdi-pcb.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/6-layer-141-hdi-pcb-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/6-layer-141-hdi-pcb-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/6-layer-141-hdi-pcb-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">HDI de 1 Est\u00e1gio<\/h3>\n\nA configura\u00e7\u00e3o r\u00edgida mais econ\u00f4mica, com uma \u00fanica camada de roteamento de cobre unida a um n\u00facleo padr\u00e3o de fibra de vidro e ep\u00f3xi. Otimizada para layouts de circuitos simples.\n\n<figure class=\"wp-block-image size-full\"><img alt=\"10 layer 1+8+1 hdi board s1000 2m\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/10-layer-181-hdi-board-s1000-2m.webp\" class=\"wp-image-8713\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/10-layer-181-hdi-board-s1000-2m.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/10-layer-181-hdi-board-s1000-2m-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/10-layer-181-hdi-board-s1000-2m-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/10-layer-181-hdi-board-s1000-2m-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">ELIC de Qualquer Camada<\/h3>\n\nArquiteturas de interconex\u00e3o 3D de alta densidade, com camadas alternadas de cobre e prepreg. Oferece distribui\u00e7\u00e3o est\u00e1vel de energia (planos) e controle preciso de imped\u00e2ncia para circuitos digitais complexos.\n\n<figure class=\"wp-block-image size-full\"><img alt=\"8 layer 2+4+2 hdi board tu 768 material\" loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-242-hdi-board-tu-768-material.webp\" class=\"wp-image-8712\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-242-hdi-board-tu-768-material.webp 1000w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-242-hdi-board-tu-768-material-300x180.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-242-hdi-board-tu-768-material-768x461.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/8-layer-242-hdi-board-tu-768-material-18x12.webp 18w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\">HDI de 2 Est\u00e1gios<\/h3>\n\nProjetada para circuitos de densidade m\u00e9dia. Possui camadas de roteamento de cobre em ambos os lados, interconectadas por meio de furos metalizados de precis\u00e3o (PTH), permitindo a montagem de componentes nos dois lados.\n\n<h2 class=\"wp-block-heading\">O que \u00e9 uma PCB HDI?<\/h2>\n\n<h3 class=\"wp-block-heading\">Por que escolher a nossa empresa?<\/h3>\n\n<figure class=\"wp-block-image size-large\"><img alt=\"2+n+2 hdi pcb structure\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"606\" src=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/2n2-hdi-pcb-structure-1024x606.webp\" class=\"wp-image-9493\" srcset=\"https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/2n2-hdi-pcb-structure-1024x606.webp 1024w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/2n2-hdi-pcb-structure-300x178.webp 300w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/2n2-hdi-pcb-structure-768x454.webp 768w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/2n2-hdi-pcb-structure-18x12.webp 18w, https:\/\/lead-pcb.com\/wp-content\/uploads\/2026\/07\/2n2-hdi-pcb-structure.webp 1325w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Cotar agora<\/a><\/div><\/div>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Cotar agora<\/a><\/div><\/div>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Cotar agora<\/a><\/div><\/div>\n\n<h2 class=\"wp-block-heading\">Perguntas Frequentes sobre PCBs HDI<\/h2>\n\n<h3 class=\"wp-block-heading\">Pronto para lan\u00e7ar seu projeto de alta densidade?<\/h3>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Solicitar or\u00e7amento<\/a><\/div><\/div>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">Central de ajuda<\/a><\/div><\/div>\n\n<!-- wp:Array \/-->\n\n<h3 class=\"wp-block-heading\">Processamento de Passo Ultrafino para BGAs Avan\u00e7ados<\/h3>\n\nEquipados com perfura\u00e7\u00e3o a laser e litografia de linhas finas l\u00edderes do setor, oferecemos suporte f\u00e1cil a BGAs ultradensos com passo \u2264 0,4 mm, minimizando o n\u00famero de camadas e otimizando a integridade do sinal.\n\n<h3 class=\"wp-block-heading\">Arquiteturas Vers\u00e1teis de Empilhamento<\/h3>\n\nDesde estruturas padr\u00e3o 1-N-1 e 2-N-2 (com vias empilhadas ou escalonadas) at\u00e9 o avan\u00e7ado ELIC de qualquer camada, oferecemos todo o espectro de constru\u00e7\u00f5es HDI para equilibrar suas metas de custo e restri\u00e7\u00f5es de espa\u00e7o.\n\n<h3 class=\"wp-block-heading\">Confiabilidade Inigual\u00e1vel das Microvias<\/h3>\n\nUtilizamos tecnologias de ponta de Via-in-Pad Plated Over (VIPPO) e vias preenchidas com cobre, respaldadas por an\u00e1lise de microse\u00e7\u00e3o a 100% e testes de choque t\u00e9rmico para eliminar trincas ou delamina\u00e7\u00e3o das microvias.\n\n<h3 class=\"wp-block-heading\">Suporte Proativo de DFM<\/h3>\n\nNossa experiente equipe de engenharia de HDI oferece otimiza\u00e7\u00e3o gratuita do empilhamento e an\u00e1lises de fabricabilidade durante a etapa CAM, garantindo alto rendimento e acelerando o lan\u00e7amento no mercado.\n\n<h3 class=\"wp-block-heading\">Guia de DFM para PCBs HDI<\/h3>\n\nMinimize revision cycles and secure maximum production yields at the early design stage.\n\n\ud83c\udfaf Stacked Vias Configuration\n\n<ul class=\"wp-block-list\">\n<li><strong>Efici\u00eancia de Espa\u00e7o:<\/strong>\u00a0As microvias s\u00e3o empilhadas verticalmente umas sobre as outras, proporcionando a m\u00e1xima densidade de roteamento e economia de espa\u00e7o para BGAs de passo fino (passo \u2264 0,4 mm).<\/li>\n<li><strong>Requisito do Processo:<\/strong>\u00a0Requer a\u00a0<strong>tecnologia VIPPO (Via-in-Pad Plated Over)<\/strong>\u00a0. As microvias subjacentes devem ser completamente galvanizadas, preenchidas com cobre e planarizadas antes do empilhamento da camada seguinte.<\/li>\n<li><strong>Mitiga\u00e7\u00e3o de Problemas de DFM:<\/strong>\u00a0Evite posicionar furos mec\u00e2nicos enterrados ou passantes n\u00e3o preenchidos diretamente sob microvias empilhadas, pois isso pode induzir a forma\u00e7\u00e3o de vazios ou a migra\u00e7\u00e3o da solda durante o refluxo.<\/li>\n<\/ul>\n\n\ud83d\ude80 As Regras Est\u00e3o Complexas Demais? Importe Nossos Arquivos DRC Pr\u00e9-Configurados\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link\">\ud83d\udce5 Obtenha Gratuitamente o Conjunto de Regras DRC para HDI<\/a><\/div><\/div>\n\nCompatible with Altium Designer (.Rules), Cadence Allegro (.tech), and PADS. Import with one click to run an instant DFM pre-check.\n\n\ud83c\udf3f Staggered Vias Configuration\n\n<ul class=\"wp-block-list\">\n<li><strong>Escolha Econ\u00f4mica:<\/strong>\u00a0As microvias s\u00e3o deslocadas ou escalonadas horizontalmente entre camadas adjacentes (recomenda-se fortemente um deslocamento m\u00ednimo de \u2265 0,15 mm).<\/li>\n<li><strong>Vantagem do Processo:<\/strong>\u00a0Elimina a exig\u00eancia rigorosa de preenchimento plano de cobre a 100% em cada camada intermedi\u00e1ria. Encurta o fluxo de produ\u00e7\u00e3o e melhora o rendimento de fabrica\u00e7\u00e3o em 15%\u201320%, reduzindo significativamente os custos totais.<\/li>\n<li><strong>Mitiga\u00e7\u00e3o de Problemas de DFM:<\/strong>\u00a0Os projetistas devem verificar as folgas de sobreposi\u00e7\u00e3o nas microse\u00e7\u00f5es e alocar canais de roteamento suficientes ao redor dos pads das vias deslocadas.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Processo de Fabrica\u00e7\u00e3o de PCBs HDI<\/h3>\n\n<h3>1.Fabrica\u00e7\u00e3o do N\u00facleo da Placa\uff1a<\/h3>\n<p class=\"wp-block-paragraph\">O processo come\u00e7a com a fabrica\u00e7\u00e3o de um n\u00facleo padr\u00e3o de camada interna (a camada &#8220;N&#8221;). Isso envolve cortar o laminado, perfurar furos passantes mec\u00e2nicos, metaliz\u00e1-los (PTH), imprimir o padr\u00e3o do circuito e verificar as camadas internas usando Inspe\u00e7\u00e3o \u00d3ptica Automatizada (AOI).<\/p>\n<h3>2.Primeira Lamina\u00e7\u00e3o (1\u00aa Constru\u00e7\u00e3o)\uff1a<\/h3>\n<p>O prepreg (material isolante) e a folha de cobre s\u00e3o laminados em ambos os lados do n\u00facleo sob alta temperatura e press\u00e3o para formar as camadas externas.<\/p>\n<h3>3.Primeira Perfura\u00e7\u00e3o a Laser (L1 a L2)\uff1a<\/h3>\n<p>Um laser ultravioleta (UV) ou CO2 perfura microvias min\u00fasculas e ultr\u7cbeisas (normalmente \u2264150 \u03bcm) da nova camada externa at\u00e9 a camada interna do n\u00facleo.<\/p>\n<h3>4.Cobre Qu\u00edmico e Galvanoplastia\uff1a<\/h3>\n<p>As microvias perfuradas a laser passam por desbaste (remo\u00e7\u00e3o de res\u00edduos de resina), recebem quimicamente uma fina camada de cobre qu\u00edmico e s\u00e3o galvanizadas. Em configura\u00e7\u00f5es empilhadas, as microvias s\u00e3o completamente preenchidas com cobre (metaliza\u00e7\u00e3o Via-in-Pad).<\/p>\n<h3>5. Segunda Lamina\u00e7\u00e3o &amp; Perfura\u00e7\u00e3o a Laser\uff1a<\/h3>\n<p>Para HDI de 2\u00ba n\u00edvel, outra camada de diel\u00e9trico e folha de cobre \u00e9 laminada. Uma segunda etapa de perfura\u00e7\u00e3o a laser \u00e9 direcionada \u00e0s camadas superiores, criando vias escalonadas (deslocadas) ou vias empilhadas (diretamente sobre a primeira via preenchida com cobre).<\/p>\n<h3>6. Forma\u00e7\u00e3o de Imagem e Ataque Qu\u00edmico da Camada Externa\uff1a<\/h3>\n<p>A LDI (Forma\u00e7\u00e3o de Imagem Direta a Laser) de alta resolu\u00e7\u00e3o transfere o padr\u00e3o de circuito ultrafino da camada externa (normalmente \u226475\u03bcm de linha e espa\u00e7o) para a placa. O cobre n\u00e3o exposto \u00e9 removido por ataque qu\u00edmico para finalizar as trilhas.<\/p>\n<h3>7. M\u00e1scara de Solda e Acabamento Superficial\uff1a<\/h3>\n<p>A m\u00e1scara de solda LPI (Fotossens\u00edvel L\u00edquida) \u00e9 aplicada e curada. Acabamentos superficiais de alta confiabilidade, como ENIG (N\u00edquel Qu\u00edmico e Ouro por Imers\u00e3o) ou ENEPIG, s\u00e3o aplicados para proteger os min\u00fasculos pads de SMT e BGA.<\/p>","protected":false},"excerpt":{"rendered":"<p>High-Precision HDI PCB Manufacturing and Assembly Support 1-N-1, 2-N-2, and Any-layer ELIC processes. The minimum line width\/line spacing is 1.5 mil, facilitating the perfect implementation of highly integrated devices. HDI Technical Capabilities HDI PCB Types We Manufacture 1-Stage HDI The most cost-effective rigid configuration featuring a single copper routing layer bonded to a standard fiberglass-epoxy [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":33,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"HDI PCB Manufacturer | High Density Interconnect PCBs","_seopress_titles_desc":"HDI PCB fabrication for compact, high-density electronics, with microvias, fine lines, multilayer stackups, and prototype-to-production support.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-3691","page","type-page","status-publish","hentry"],"acf":[],"meta_box":[],"_links":{"self":[{"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/pages\/3691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/comments?post=3691"}],"version-history":[{"count":0,"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/pages\/3691\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/pages\/33"}],"wp:attachment":[{"href":"https:\/\/lead-pcb.com\/pt\/wp-json\/wp\/v2\/media?parent=3691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}