{"id":29694,"date":"2023-03-22T07:59:39","date_gmt":"2023-03-22T07:59:39","guid":{"rendered":"https:\/\/www.icape-group.com\/densidad-de-pcb\/"},"modified":"2025-01-21T09:36:33","modified_gmt":"2025-01-21T09:36:33","slug":"densidad-de-pcb","status":"publish","type":"page","link":"https:\/\/www.icape-group.com\/es\/la-ciencia-de-las-pcb\/densidad-de-pcb\/","title":{"rendered":"Densidad de PCB"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"29694\" class=\"elementor elementor-29694 elementor-6083\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6162531 elementor-section-height-min-height hero elementor-section-items-bottom elementor-section-boxed elementor-section-height-default\" data-id=\"6162531\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55c5e94 hero-content\" data-id=\"55c5e94\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d8a2b8 elementor-widget elementor-widget-elementskit-heading\" data-id=\"7d8a2b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h1 class=\"ekit-heading--title elementskit-section-title \">Densidad de PCB<\/h1><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3101f14 elementor-widget elementor-widget-text-editor\" data-id=\"3101f14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La densidad es la proporci\u00f3n de trazas, agujeros y almohadillas por unidad de superficie (mm\u00b2, pulgada\u00b2, etc.). Cuando hay pocas trazas, la densidad no es un problema. Sin embargo, la densidad moderna requiere soluciones actuales y, d\u00eda a d\u00eda, los clientes y las f\u00e1bricas piden dise\u00f1os m\u00e1s compactos y m\u00e1s complejos debido, sobre todo, a las tecnolog\u00edas de los componentes. Cuanto mayor es la densidad, m\u00e1s compleja es la PCB. <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e8edf1 elementor-align-left elementor-widget__width-auto elementor-widget-mobile__width-inherit style1 elementor-widget elementor-widget-elementskit-button\" data-id=\"5e8edf1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-btn-wraper\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.icape-group.com\/es\/contacto\/\" class=\"elementskit-btn  whitespace--normal\" id=\"\">\n\t\t\t\t\tContacte con nosotros<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" width=\"32px\" height=\"32px\" viewBox=\"0 0 32 32\" xml:space=\"preserve\"><path d=\"M22.4,14H1.9C1.4,14,1,14.4,1,14.9l0,2.4c0,0.5,0.4,0.9,0.9,0.9h20.5v4.3c0,1.6,0.3,2.5,1.4,1.3l6.6-6.6  c0.7-0.7,0.7-1.9,0-2.6l-6.6-6.6c-1.2-1.2-1.4-0.3-1.4,1.3V14z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-314b59a elementor-align-left elementor-widget__width-auto elementor-widget-mobile__width-inherit style2 elementor-widget elementor-widget-elementskit-button\" data-id=\"314b59a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-btn-wraper\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/eshop.icape-group.com\/\" target=\"_blank\" class=\"elementskit-btn  whitespace--normal\" id=\"\">\n\t\t\t\t\tPresupuesto instant\u00e1neo<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" width=\"32px\" height=\"32px\" viewBox=\"0 0 32 32\" xml:space=\"preserve\"><path d=\"M3.5,18.3L1,7.8C0.9,7.1,1.4,6.4,2.3,6.4h20.5l0.5-2.3c0.1-0.6,0.6-1,1.2-1h5.3c0.7,0,1.2,0.5,1.2,1.2v0.8  c0,0.7-0.6,1.2-1.2,1.2h-3.6l-3.7,17.2c0.9,0.5,1.5,1.4,1.5,2.4c0,1.6-1.3,2.8-2.9,2.8c-1.6,0-2.9-1.3-2.9-2.8c0-0.8,0.3-1.5,0.9-2  H8c0.5,0.5,0.9,1.2,0.9,2c0,1.6-1.3,2.8-2.9,2.8S3.1,27.6,3.1,26c0-1.1,0.7-2.1,1.6-2.5l-0.3-1.2c-0.2-0.8,0.4-1.5,1.2-1.5h14  l0.3-1.6H4.7C4.1,19.2,3.6,18.8,3.5,18.3z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-914e0bf elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"914e0bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c96dc6\" data-id=\"6c96dc6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48588d1 breadcrumb elementor-widget elementor-widget-shortcode\" data-id=\"48588d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><span><span><a href=\"https:\/\/www.icape-group.com\/es\/\">Home<\/a><\/span><\/span><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41704e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41704e8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-83f9594\" data-id=\"83f9594\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-94d03e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"94d03e0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7db2d1f\" data-id=\"7db2d1f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49b2789 elementor-widget elementor-widget-heading\" data-id=\"49b2789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-size: 24px;font-weight: 700;text-align: center;letter-spacing: var( --e-global-typography-4d735e5-letter-spacing )\">Los desaf\u00edos de la fabricaci\u00f3n<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ef809e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2ef809e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\">Con el avance y la miniaturizaci\u00f3n de la electr\u00f3nica, la demanda de placas de circuito impreso HDI ha aumentado dr\u00e1sticamente, pero aumentar la densidad en una placa es un desaf\u00edo desde el dise\u00f1o hasta la fabricaci\u00f3n. Los espacios entre las trazas son de hasta 65 \u00b5m. Las placas de circuito impreso HDI se fabrican con un m\u00ednimo de 4 capas y pueden tener hasta 24 capas, conectadas entre s\u00ed por agujeros y v\u00edas para hacer ultracomplejas las reglas de dise\u00f1o y los procesos de producci\u00f3n.<\/p>\n<p style=\"text-align: justify;\">Si el dise\u00f1o supone un reto para los ingenieros con sus programas inform\u00e1ticos, uno de los principales problemas en la fabricaci\u00f3n es garantizar la fiabilidad de los agujeros chapados. El principal problema son las v\u00edas y agujeros y el proceso de chapado. Para garantizar una buena integridad del revestimiento de los orificios, la relaci\u00f3n de aspecto se limita a 1: 0,8 para v\u00edas ciegas, el valor avanzado es 1:1. Los preimpregnados est\u00e1ndar tambi\u00e9n contienen fibra de vidrio, que es demasiado gruesa para la perforaci\u00f3n por l\u00e1ser. El vidrio contenido en el preimpregnado cambia la direcci\u00f3n del l\u00e1ser y crea una calidad mediocre o incorrecta de la forma de las v\u00edas de paso.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-76e45b0\" data-id=\"76e45b0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6278dc1 elementor-widget elementor-widget-spacer\" data-id=\"6278dc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11e9bf3 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"11e9bf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/04\/ICAPE_RB_29554-Photoshopped-1024x683.png.webp\" class=\"attachment-large size-large wp-image-19147\" alt=\"\" srcset=\"https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/04\/ICAPE_RB_29554-Photoshopped-1024x683.png.webp 1024w, https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/04\/ICAPE_RB_29554-Photoshopped-300x200.png.webp 300w, https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/04\/ICAPE_RB_29554-Photoshopped-768x512.png.webp 768w, https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/04\/ICAPE_RB_29554-Photoshopped-1536x1024.png.webp 1536w, https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/04\/ICAPE_RB_29554-Photoshopped-2048x1365.png.webp 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c5ce42 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c5ce42\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f306c91\" data-id=\"f306c91\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa33112 elementor-widget elementor-widget-heading\" data-id=\"fa33112\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Capacidades principales <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e6f614 elementor-widget-mobile__width-initial table-ele elementor-widget elementor-widget-Table\" data-id=\"2e6f614\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"Table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table class=\"tafe-table \">\n\t\t\t<thead  class=\"tafe-table-header\">\n\t\t\t\t<tr>\n\t\t\t\t\t<th class=\"elementor-inline-editing elementor-repeater-item-de8402a\"   >HDI<\/th><th class=\"elementor-inline-editing elementor-repeater-item-1a4af08\"   >Capacidades<\/th>\t\t\t\t<\/tr>\n\t\t\t<\/thead>\n\t\t\t\t\t\t<tbody class=\"tafe-table-body\">\n\t\t\t\t<tr>\n\t\t\t\t\t<\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-5c336da td-content-type-default\" >N\u00famero de capas<br>\nMIN &amp; MAX<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-b267125 td-content-type-default\" >4-24L\n<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-36319d8 td-content-type-default\" >Construcciones HDI<br>1+N+1, 2+N+2<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-7a86d9f td-content-type-default\" >3+N+3 y cualquier capa<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-97a0a38 td-content-type-default\" >Materiales<br>FR4, ..., ETC.<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-538da47 td-content-type-default\" >Ver tabla<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-5de2c6c td-content-type-default\" >Cobre Peso<br>MIN &amp; MAX<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-16845e4 td-content-type-default\" >0.5oz~6oz\n<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-aabc719 td-content-type-default\" >V\u00eda y separaci\u00f3n m\u00ednimas<br>MM<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-4fcbc73 td-content-type-default\" >65\/65\u03bcm\n<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-8a024af td-content-type-default\" >Espesor de la placa de circuito impreso<br>MIN &amp; MAX<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-1ec8263 td-content-type-default\" >0.4-2.8mm\n<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-897518b td-content-type-default\" >Dimensi\u00f3n<br>MAX<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-876fc51 td-content-type-default\" >0.457*508mm\n<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-edb68ba td-content-type-default\" >Acabados superficiales<br>OSEP, ENIG, ETC.<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-b1f3b25 td-content-type-default\" >HASL, HASL LF, ENIG, esta\u00f1o por inmersi\u00f3n, OSP, plata por inmersi\u00f3n, galvanoplastia oro duro\/oro blando, gold finger, OSP selectivo, ENEPIG<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-6a0a7a6 td-content-type-default\" >Taladro mec\u00e1nico<br>MIN<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-19a6e18 td-content-type-default\" >0,15 mm\n<\/td><\/tr><tr><td data-label=\"HDI\"   class=\"elementor-repeater-item-f95c2ae td-content-type-default\" >Taladro l\u00e1ser<br>MIN<\/td><td data-label=\"Capacidades\"   class=\"elementor-repeater-item-927e59c td-content-type-default\" >0,076 mm\n<\/td>\t\t\t\t<\/tr>\n\t\t\t<\/tbody>\n\t\t<\/table>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11bf3a0 elementor-widget elementor-widget-spacer\" data-id=\"11bf3a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba14ff0 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba14ff0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b2391e8\" data-id=\"b2391e8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5052c33 elementor-widget elementor-widget-heading\" data-id=\"5052c33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><div style=\"text-align: center\"><span style=\"font-size: 24px\"><b>Mejora del dise\u00f1o y la fiabilidad de las placas de circuito impreso de alta densidad<\/b><\/span><span style=\"color: inherit;font-size: 2rem;letter-spacing: var( --e-global-typography-4d735e5-letter-spacing )\"><\/span><\/div><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-140fce9 elementor-widget elementor-widget-text-editor\" data-id=\"140fce9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tEn la elaboraci\u00f3n se debe utilizar cobre base m\u00e1s fino para tener una buena definici\u00f3n de las pistas  (muchos procesos de revestimiento aumentan el grosor total del cobre). La elecci\u00f3n del cobre de base tambi\u00e9n puede influir en la propagaci\u00f3n de la se\u00f1al para aplicaciones de alta frecuencia. La tendencia en lo relativo a las PCB HDI es preimpregnado m\u00e1s fino, cobre base m\u00e1s fino y PCB m\u00e1s fina.\n\nLas v\u00edas son sensibles. Las v\u00edas son como remaches durante el proceso de ensamblaje. Los procesos RoHS aplican un elevado estr\u00e9s t\u00e9rmico al material y, adem\u00e1s, a las v\u00edas. La expansi\u00f3n del material en el eje Z tensiona las v\u00edas. La tendencia es reducir continuamente el di\u00e1metro de las v\u00edas y aumentar la fiabilidad. Asimismo, el proceso de ensamblaje multiplica el n\u00famero de choques t\u00e9rmicos. Debido a esta nueva situaci\u00f3n, la \u00fanica forma de reducir la fuerza aplicada durante el montaje es utilizar FR4 m\u00e1s estables. Los materiales de bajo CET (coeficiente de expansi\u00f3n t\u00e9rmica) son obligatorios si queremos limitar los fen\u00f3menos de rotura de los agujeros durante el proceso de ensamblaje y en entornos agresivos. \n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e8cf282\" data-id=\"e8cf282\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f45638 elementor-widget elementor-widget-image\" data-id=\"3f45638\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"540\" height=\"420\" data-src=\"https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/03\/products-educative-pcb-density-of-pcb_production_challenges.jpg.webp\" class=\"attachment-large size-large wp-image-17789 lazyload\" alt=\"\" data-srcset=\"https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/03\/products-educative-pcb-density-of-pcb_production_challenges.jpg.webp 540w, https:\/\/www.icape-group.com\/wp-content\/smush-webp\/2023\/03\/products-educative-pcb-density-of-pcb_production_challenges-300x233.jpg.webp 300w\" data-sizes=\"(max-width: 540px) 100vw, 540px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 540px; --smush-placeholder-aspect-ratio: 540\/420;\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5723c49 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5723c49\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5ef5a2b\" data-id=\"5ef5a2b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b5becc elementor-widget elementor-widget-heading\" data-id=\"6b5becc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfAlguna consulta?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db2453d elementor-widget elementor-widget-text-editor\" data-id=\"db2453d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un equipo ICAPE Group est\u00e1 cerca de usted y de su empresa. En todo el mundo, nuestras unidades de negocio cuentan con expertos nativos disponibles para responder a todas sus consultas. \u00a1Contacte con nosotros hoy mismo! <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a57205 elementor-widget__width-inherit elementor-widget-mobile__width-inherit elementor-align-center elementor-widget elementor-widget-elementskit-button\" data-id=\"9a57205\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-btn-wraper\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.icape-group.com\/es\/contacto\/\" class=\"elementskit-btn  whitespace--normal\" id=\"\">\n\t\t\t\t\tContacte con nosotros<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" width=\"32px\" height=\"32px\" viewBox=\"0 0 32 32\" xml:space=\"preserve\"><path d=\"M22.4,14H1.9C1.4,14,1,14.4,1,14.9l0,2.4c0,0.5,0.4,0.9,0.9,0.9h20.5v4.3c0,1.6,0.3,2.5,1.4,1.3l6.6-6.6  c0.7-0.7,0.7-1.9,0-2.6l-6.6-6.6c-1.2-1.2-1.4-0.3-1.4,1.3V14z\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Densidad de PCB La densidad es la proporci\u00f3n de trazas, agujeros y almohadillas por unidad de superficie (mm\u00b2, pulgada\u00b2, etc.). Cuando hay pocas trazas, la densidad no es un problema. Sin embargo, la densidad moderna requiere soluciones actuales y, d\u00eda a d\u00eda, los clientes y las f\u00e1bricas piden dise\u00f1os m\u00e1s compactos y m\u00e1s complejos debido, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":29797,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-29694","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Densidad de PCB | ICAPE Group<\/title>\n<meta name=\"description\" content=\"La densidad de las PCB es la proporci\u00f3n de trazas, agujeros y almohadillas por unidad de superficie (mm\u00b2, pulgada\u00b2, etc.). 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Cuando hay pocas trazas, la densidad no es un problema.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.icape-group.com\/wp-content\/uploads\/2023\/04\/ICAPE_RB_29554-Photoshopped.png\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.icape-group.com\\\/es\\\/la-ciencia-de-las-pcb\\\/densidad-de-pcb\\\/\",\"url\":\"https:\\\/\\\/www.icape-group.com\\\/es\\\/la-ciencia-de-las-pcb\\\/densidad-de-pcb\\\/\",\"name\":\"Densidad de PCB | ICAPE Group\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.icape-group.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.icape-group.com\\\/es\\\/la-ciencia-de-las-pcb\\\/densidad-de-pcb\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.icape-group.com\\\/es\\\/la-ciencia-de-las-pcb\\\/densidad-de-pcb\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.icape-group.com\\\/wp-content\\\/uploads\\\/2023\\\/04\\\/ICAPE_RB_29554-Photoshopped-1024x683.png\",\"datePublished\":\"2023-03-22T07:59:39+00:00\",\"dateModified\":\"2025-01-21T09:36:33+00:00\",\"description\":\"La densidad de las PCB es la proporci\u00f3n de trazas, agujeros y almohadillas por unidad de superficie (mm\u00b2, pulgada\u00b2, etc.). 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