{"id":152,"date":"2026-07-19T09:25:50","date_gmt":"2026-07-19T09:25:50","guid":{"rendered":"http:\/\/localhost:10016\/?page_id=152"},"modified":"2026-09-09T03:31:48","modified_gmt":"2026-09-09T03:31:48","slug":"blog","status":"publish","type":"page","link":"https:\/\/www.lyafs.com\/es\/blog\/","title":{"rendered":"Blog"},"content":{"rendered":"<main id='oxy-main'><section class=\"oxy-container-152-112 oxy-container bl2-hero\"><div class=\"oxy-container-152-111 oxy-container bl2-hero-inner\"><div class=\"oxy-text-152-108 oxy-text bl2-hero-badge\">\nAn\u00e1lisis del sector y gu\u00edas de expertos\n<\/div><h1 class=\"oxy-text-152-109 oxy-text\">\nBlog de 3DPTEK \u2014 Perspectivas sobre la impresi\u00f3n 3D y la fundici\u00f3n industriales\n<\/h1><p class=\"oxy-text-152-110 oxy-text bl2-hero-sub\">\nContenido pr\u00e1ctico, redactado por ingenieros, para ayudar a las fundiciones y a los fabricantes a orientarse en el \u00e1mbito de la fabricaci\u00f3n aditiva industrial, desde la selecci\u00f3n de la tecnolog\u00eda hasta la optimizaci\u00f3n de la producci\u00f3n.\n<\/p><div class=\"bde-search-form-152-208 bde-search-form\">\n\n\n\n\n\n\n  \n\n<form id=\"search-form-208\" role=\"search\" method=\"get\" data-type=\"classic\" aria-hidden=\"false\" class=\"js-search-form search-form search-form--classic\" action=\"https:\/\/www.lyafs.com\/es\/\" data-trp-original-action=\"https:\/\/www.lyafs.com\/es\">\n  <div class=\"search-form__container\">\n      <button type=\"submit\" aria-label=\"Buscar\" class=\"search-form__button\">\n                \t<svg width=\"100%\" aria-hidden=\"true\" class=\"search-form__icon--search\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><!--! Font Awesome Pro 6.0.0-beta2 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license (Commercial License) --><path d=\"M504.1 471l-134-134C399.1 301.5 415.1 256.8 415.1 208c0-114.9-93.13-208-208-208S-.0002 93.13-.0002 208S93.12 416 207.1 416c48.79 0 93.55-16.91 129-45.04l134 134C475.7 509.7 481.9 512 488 512s12.28-2.344 16.97-7.031C514.3 495.6 514.3 480.4 504.1 471zM48 208c0-88.22 71.78-160 160-160s160 71.78 160 160s-71.78 160-160 160S48 296.2 48 208z\"\/><\/svg>\n\n          <\/button>\n  \n\n\n  \t<label class=\"screen-reader-text\" for=\"search-form-field-208\">Buscar:<\/label>\n\n        <input id=\"search-form-field-208\" type=\"text\" class=\"js-search-form-field search-form__field\" placeholder=\"Buscar impresoras 3D, gu\u00edas de fundici\u00f3n, aplicaciones\u2026\" value=\"\" name=\"s\" \/>\n  \t\n    \n    \n       <\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n\n\n<\/div><\/div><\/section><section class=\"oxy-container-152-133 oxy-container dpt-section\"><div class=\"oxy-container-152-132 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-152-113 oxy-text\">\nQu\u00e9 encontrar\u00e1s en este blog\n<\/h2><p class=\"oxy-text-152-114 oxy-text dpt-section-lede\">\nNuestro blog abarca todo el espectro de la fabricaci\u00f3n aditiva industrial y la fundici\u00f3n, desde an\u00e1lisis t\u00e9cnicos en profundidad hasta gu\u00edas pr\u00e1cticas de adquisici\u00f3n. Cada art\u00edculo est\u00e1 escrito con el objetivo de ayudar a los ingenieros, a los responsables de fundici\u00f3n y a los responsables de la toma de decisiones de compra a tomar decisiones bien fundamentadas.\n<\/p><div class=\"oxy-container-152-131 oxy-container bl-intro-grid\"><div class=\"oxy-container-152-118 oxy-container bl-intro-card\"><span class=\"oxy-text-152-115 oxy-text bl-intro-icon\">\n\ud83d\udcda\n<\/span><h3 class=\"oxy-text-152-116 oxy-text\">\nLa tecnolog\u00eda explicada\n<\/h3><p class=\"oxy-text-152-117 oxy-text\">\nImpresi\u00f3n por chorro de aglutinante, SLS, SLM: c\u00f3mo funciona cada tecnolog\u00eda, cu\u00e1ndo utilizarla y qu\u00e9 resultados cabe esperar.\n<\/p><\/div><div class=\"oxy-container-152-122 oxy-container bl-intro-card\"><span class=\"oxy-text-152-119 oxy-text bl-intro-icon\">\n\ud83d\udcc8\n<\/span><h3 class=\"oxy-text-152-120 oxy-text\">\nAn\u00e1lisis de costes y retorno de la inversi\u00f3n\n<\/h3><p class=\"oxy-text-152-121 oxy-text\">\nDatos reales sobre precios, modelos de coste total de propiedad y comparativas entre la fundici\u00f3n sin moldes y la tradicional.\n<\/p><\/div><div class=\"oxy-container-152-126 oxy-container bl-intro-card\"><span class=\"oxy-text-152-123 oxy-text bl-intro-icon\">\n\ud83d\udd36\n<\/span><h3 class=\"oxy-text-152-124 oxy-text\">\nGu\u00edas pr\u00e1cticas\n<\/h3><p class=\"oxy-text-152-125 oxy-text\">\nGu\u00edas paso a paso para seleccionar equipos, elegir proveedores de servicios y optimizar procesos.\n<\/p><\/div><div class=\"oxy-container-152-130 oxy-container bl-intro-card\"><span class=\"oxy-text-152-127 oxy-text bl-intro-icon\">\n\ud83c\udf10\n<\/span><h3 class=\"oxy-text-152-128 oxy-text\">\nAplicaciones industriales\n<\/h3><p class=\"oxy-text-152-129 oxy-text\">\nC\u00f3mo utilizan hoy en d\u00eda los sectores de la automoci\u00f3n, la n\u00e1utica, la aeron\u00e1utica y la energ\u00eda las piezas de fundici\u00f3n impresas en 3D.\n<\/p><\/div><\/div><\/div><\/section><section class=\"oxy-container-152-137 oxy-container dpt-section dpt-section-alt\"><div class=\"oxy-container-152-136 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-152-134 oxy-text\">\nSelecci\u00f3n de la redacci\u00f3n\n<\/h2><p class=\"oxy-text-152-135 oxy-text dpt-section-lede\">\nNuestros art\u00edculos m\u00e1s populares y m\u00e1s consultados. Empieza por aqu\u00ed si eres nuevo en el mundo de la impresi\u00f3n 3D industrial o si buscas conocimientos b\u00e1sicos.\n<\/p><div class=\"bde-post-loop-152-206 bde-post-loop oxy-post-loop\"><div class=\"bde-loop bde-loop-grid ee-posts ee-posts-grid\"><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3957-107-5939-3957-1 oxy-container-link bl-feat-card oxy-container-link-3957-107\" href=\"https:\/\/www.lyafs.com\/es\/blog\/patternless-sand-casting-guide\/\" target=\"_blank\"><div class=\"oxy-container-3957-101-5939-3957-1 oxy-container bl-feat-img oxy-container-3957-101\"><img decoding=\"async\" class=\"oxy-image-3957-102-5939-3957-1 oxy-image oxy-image-3957-102\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/What-Is-Patternless-Sand-Casting.jpg\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/What-Is-Patternless-Sand-Casting.jpg 1200w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/What-Is-Patternless-Sand-Casting-300x225.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/What-Is-Patternless-Sand-Casting-1024x768.jpg 1024w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/What-Is-Patternless-Sand-Casting-768x576.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" width=\"360\" height=\"240\"><\/div><div class=\"oxy-container-3957-103-5939-3957-1 oxy-container bl-feat-body oxy-container-3957-103\"><span class=\"oxy-text-3957-104-5939-3957-1 oxy-text bl-feat-tag oxy-text-3957-104\">\nFundici\u00f3n y moldeo, impresi\u00f3n 3D con arena\n<\/span><h3 class=\"oxy-text-3957-105-5939-3957-1 oxy-text oxy-text-3957-105\">\nFundici\u00f3n en arena sin molde: proceso, coste y plazo de entrega sin utillaje\n<\/h3><p class=\"oxy-text-3957-106-5939-3957-1 oxy-text oxy-text-3957-106\">\n<p>C\u00f3mo funciona la fundici\u00f3n en arena sin modelo en 2026: moldes de arena impresos en 3D a partir de CAD, sin utillaje, plazos de entrega de entre 15 y 45 d\u00edas y una precisi\u00f3n de \u00b10,3 mm, con datos reales sobre los costes de producci\u00f3n.<\/p>\n\n<\/p><\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3957-107-5944-3957-1 oxy-container-link bl-feat-card oxy-container-link-3957-107\" href=\"https:\/\/www.lyafs.com\/es\/blog\/sand-3d-printing-cost\/\" target=\"_blank\"><div class=\"oxy-container-3957-101-5944-3957-1 oxy-container bl-feat-img oxy-container-3957-101\"><img decoding=\"async\" class=\"oxy-image-3957-102-5944-3957-1 oxy-image oxy-image-3957-102\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/Patternless-Sand-Casting-Cost.jpg\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/Patternless-Sand-Casting-Cost.jpg 1200w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/Patternless-Sand-Casting-Cost-300x225.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/Patternless-Sand-Casting-Cost-1024x768.jpg 1024w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/06\/Patternless-Sand-Casting-Cost-768x576.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" width=\"360\" height=\"240\"><\/div><div class=\"oxy-container-3957-103-5944-3957-1 oxy-container bl-feat-body oxy-container-3957-103\"><span class=\"oxy-text-3957-104-5944-3957-1 oxy-text bl-feat-tag oxy-text-3957-104\">\nCostes y retorno de la inversi\u00f3n, impresi\u00f3n 3D con arena\n<\/span><h3 class=\"oxy-text-3957-105-5944-3957-1 oxy-text oxy-text-3957-105\">\nCoste de la impresi\u00f3n 3D con arena en 2026: lo que pagan realmente las fundiciones\n<\/h3><p class=\"oxy-text-3957-106-5944-3957-1 oxy-text oxy-text-3957-106\">\n<p>Desglose del coste de la impresi\u00f3n 3D con arena en 2026: precio de la m\u00e1quina, arena y aglutinante, mano de obra y c\u00e1lculo por pieza, con cifras reales en comparaci\u00f3n con el utillaje de patrones tradicional.<\/p>\n\n<\/p><\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3957-107-6006-3957-1 oxy-container-link bl-feat-card oxy-container-link-3957-107\" href=\"https:\/\/www.lyafs.com\/es\/blog\/how-sand-3d-printing-works\/\" target=\"_blank\"><div class=\"oxy-container-3957-101-6006-3957-1 oxy-container bl-feat-img oxy-container-3957-101\"><img decoding=\"async\" class=\"oxy-image-3957-102-6006-3957-1 oxy-image oxy-image-3957-102\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/05\/Sand-3D-printer-at-work.jpg\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/05\/Sand-3D-printer-at-work.jpg 1600w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/05\/Sand-3D-printer-at-work-300x169.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/05\/Sand-3D-printer-at-work-1024x576.jpg 1024w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/05\/Sand-3D-printer-at-work-768x432.jpg 768w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/05\/Sand-3D-printer-at-work-1536x864.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" width=\"360\" height=\"240\"><\/div><div class=\"oxy-container-3957-103-6006-3957-1 oxy-container bl-feat-body oxy-container-3957-103\"><span class=\"oxy-text-3957-104-6006-3957-1 oxy-text bl-feat-tag oxy-text-3957-104\">\nGu\u00edas y tutoriales, Impresi\u00f3n 3D con arena\n<\/span><h3 class=\"oxy-text-3957-105-6006-3957-1 oxy-text oxy-text-3957-105\">\nC\u00f3mo funciona la impresi\u00f3n 3D con arena: del archivo CAD al moldeado en 7 pasos\n<\/h3><p class=\"oxy-text-3957-106-6006-3957-1 oxy-text oxy-text-3957-106\">\n<p>C\u00f3mo funciona la impresi\u00f3n 3D con arena en 7 pasos: desde la preparaci\u00f3n del archivo CAD hasta la reaplicaci\u00f3n de la capa, la inyecci\u00f3n de aglutinante, la eliminaci\u00f3n del polvo y el vertido: una gu\u00eda completa para los equipos de fundici\u00f3n.<\/p>\n\n<\/p><\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3957-107-5956-3957-1 oxy-container-link bl-feat-card oxy-container-link-3957-107\" href=\"https:\/\/www.lyafs.com\/es\/blog\/sand-3d-printer-buyer-guide\/\" target=\"_blank\"><div class=\"oxy-container-3957-101-5956-3957-1 oxy-container bl-feat-img oxy-container-3957-101\"><img decoding=\"async\" class=\"oxy-image-3957-102-5956-3957-1 oxy-image oxy-image-3957-102\" src=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/3DPTEK-vs-European-Sand-3D-Printers.jpg\" loading=\"lazy\" srcset=\"https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/3DPTEK-vs-European-Sand-3D-Printers.jpg 1000w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/3DPTEK-vs-European-Sand-3D-Printers-300x300.jpg 300w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/3DPTEK-vs-European-Sand-3D-Printers-150x150.jpg 150w, https:\/\/www.lyafs.com\/wp-content\/uploads\/2026\/04\/3DPTEK-vs-European-Sand-3D-Printers-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" width=\"360\" height=\"240\"><\/div><div class=\"oxy-container-3957-103-5956-3957-1 oxy-container bl-feat-body oxy-container-3957-103\"><span class=\"oxy-text-3957-104-5956-3957-1 oxy-text bl-feat-tag oxy-text-3957-104\">\nCostes y retorno de la inversi\u00f3n, impresi\u00f3n 3D con arena\n<\/span><h3 class=\"oxy-text-3957-105-5956-3957-1 oxy-text oxy-text-3957-105\">\nGu\u00eda de compra de impresoras 3D de arena 2026: c\u00f3mo elegir el modelo adecuado\n<\/h3><p class=\"oxy-text-3957-106-5956-3957-1 oxy-text oxy-text-3957-106\">\n<p>\u00bfEst\u00e1s pensando en comprar una impresora 3D de arena en 2026? Compara el volumen de construcci\u00f3n, la velocidad de impresi\u00f3n, los sistemas de aglutinante y el coste total de propiedad (TCO) de toda la gama de 3DPTEK y elige la opci\u00f3n m\u00e1s adecuada para tu fundici\u00f3n.<\/p>\n\n<\/p><\/div><\/a><\/div><\/div>\n<\/div><\/div><\/section><section class=\"oxy-container-152-149 oxy-container dpt-section\"><div class=\"oxy-container-152-148 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-152-138 oxy-text\">\n\u00daltimos art\u00edculos\n<\/h2><p class=\"oxy-text-152-139 oxy-text dpt-section-lede\">\nMantente al d\u00eda con nuestro contenido m\u00e1s reciente. Art\u00edculos sobre novedades tecnol\u00f3gicas, avances en aplicaciones y consejos pr\u00e1cticos, que se publican peri\u00f3dicamente.\n<\/p><div class=\"bde-post-loop-152-207 bde-post-loop oxy-post-loop\"><div class=\"bde-loop bde-loop-grid ee-posts ee-posts-grid\"><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-5944-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/sand-3d-printing-cost\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-5944-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nCoste de la impresi\u00f3n 3D con arena en 2026: lo que pagan realmente las fundiciones\n<\/h3><p class=\"oxy-text-3941-102-5944-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>Desglose del coste de la impresi\u00f3n 3D con arena en 2026: precio de la m\u00e1quina, arena y aglutinante, mano de obra y c\u00e1lculo por pieza, con cifras reales en comparaci\u00f3n con el utillaje de patrones tradicional.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-5944-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-5939-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/patternless-sand-casting-guide\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-5939-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nFundici\u00f3n en arena sin molde: proceso, coste y plazo de entrega sin utillaje\n<\/h3><p class=\"oxy-text-3941-102-5939-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>C\u00f3mo funciona la fundici\u00f3n en arena sin modelo en 2026: moldes de arena impresos en 3D a partir de CAD, sin utillaje, plazos de entrega de entre 15 y 45 d\u00edas y una precisi\u00f3n de \u00b10,3 mm, con datos reales sobre los costes de producci\u00f3n.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-5939-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8422-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/3d-printing-steel\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8422-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nImpresi\u00f3n 3D en acero: calidades, procesos y lo que ofrece cada uno\n<\/h3><p class=\"oxy-text-3941-102-8422-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>El acero se imprime de dos formas: el SLM lo funde, mientras que la inyecci\u00f3n de aglutinante lo adhiere y lo sinteriza. \u00bfQu\u00e9 seis calidades se utilizan realmente en la industria?, \u00bfqu\u00e9 densidad y tolerancia ofrece cada proceso? y \u00bfen qu\u00e9 aspectos la impresi\u00f3n de acero es menos eficaz que el mecanizado o la fundici\u00f3n?.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8422-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8421-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/sls-vs-slm\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8421-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nSLS frente a SLM: \u00bfqu\u00e9 proceso l\u00e1ser se adapta mejor a la pieza?\n<\/h3><p class=\"oxy-text-3941-102-8421-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>El proceso SLS sinteriza las part\u00edculas de polvo en su superficie; el SLM las funde por completo. Esta diferencia determina los materiales, los soportes y la densidad, y determina qu\u00e9 proceso permite fabricar la pieza. Todo ello, teniendo en cuenta los modos de fallo y el coste.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8421-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8420-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/wax-3d-printer-price\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8420-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nPrecio de las impresoras 3D de cera en 2026: sistemas SLS de cera frente a moldes de inyecci\u00f3n\n<\/h3><p class=\"oxy-text-3941-102-8420-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>Una impresora 3D de cera para fundici\u00f3n a la cera perdida cuesta entre $200.000 y $1M o m\u00e1s. En esta p\u00e1gina se distingue el precio de la m\u00e1quina del punto de equilibrio a partir del cual la impresi\u00f3n resulta m\u00e1s rentable que el molde de inyecci\u00f3n, con los c\u00e1lculos detallados.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8420-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8418-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/industrial-metal-3d-printers\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8418-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nImpresoras 3D industriales: tipos, vol\u00famenes de impresi\u00f3n y rangos de precios (2026)\n<\/h3><p class=\"oxy-text-3941-102-8418-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>Cinco familias, una sola p\u00e1gina: impresi\u00f3n por inyecci\u00f3n de aglutinante de arena, SLS, impresi\u00f3n por inyecci\u00f3n de aglutinante met\u00e1lico, SLM y sistemas de gran formato \u2014 vol\u00famenes de impresi\u00f3n de 160 mm a 4 m y el rango de precios franco f\u00e1brica para 2026 de cada uno.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8418-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8403-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/selective-laser-melting-process-materials\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8403-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nFusi\u00f3n selectiva por l\u00e1ser (SLM): proceso, materiales y cu\u00e1ndo optar por ella\n<\/h3><p class=\"oxy-text-3941-102-8403-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>C\u00f3mo funciona paso a paso la fusi\u00f3n selectiva por l\u00e1ser: densidad, materiales, estructuras de soporte y su coste real; cu\u00e1ndo la SLM no es la opci\u00f3n adecuada; y piezas con gradiente.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8403-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8400-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/sand-mold-core-printing-buyers-checklist\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8400-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nMoldeado en arena e impresi\u00f3n de n\u00facleos: lista de verificaci\u00f3n para el comprador\n<\/h3><p class=\"oxy-text-3941-102-8400-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>Lista de verificaci\u00f3n para el comprador de sistemas de impresi\u00f3n con moldes de arena y n\u00facleos: \u00e1rea de construcci\u00f3n, arena y aglutinante, precisi\u00f3n, rendimiento por turno, posprocesamiento y m\u00e1quina frente a servicio t\u00e9cnico.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8400-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8399-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/sand-3d-printing-vs-traditional-sand-casting\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8399-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nImpresi\u00f3n 3D con arena frente a la fundici\u00f3n tradicional en arena: tiempo de ciclo, coste y tolerancia\n<\/h3><p class=\"oxy-text-3941-102-8399-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>Los moldes de arena impresos reducen el plazo de entrega de entre 2 y 8 semanas a unas pocas horas y eliminan por completo la necesidad de utilizar utillaje de patrones. Compara el tiempo de ciclo, el coste por cantidad, la tolerancia y la libertad de dise\u00f1o.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8399-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><div class=\"bde-loop-item ee-post\"><a class=\"oxy-container-link-3941-100-8396-3941-1 oxy-container-link bl-article-card oxy-container-link-3941-100\" href=\"https:\/\/www.lyafs.com\/es\/blog\/3d-printer-for-metal-binder-jetting-vs-slm\/\" target=\"_blank\"><h3 class=\"oxy-text-3941-101-8396-3941-1 oxy-text oxy-text-3941-101\" tag=\"h3\">\nImpresora 3D para metal: inyecci\u00f3n de aglutinante frente a SLM, y cu\u00e1nto cuesta cada una\n<\/h3><p class=\"oxy-text-3941-102-8396-3941-1 oxy-text blog-card-excerpt oxy-text-3941-102\" tag=\"p\">\n<p>En qu\u00e9 se diferencian las impresoras 3D de metal de tecnolog\u00eda de inyecci\u00f3n de aglutinante y SLM: densidad, soportes, aleaciones, rendimiento y qu\u00e9 factores determinan el rango de precios de entre 10 000 y 570 000 d\u00f3lares.<\/p>\n\n<\/p><div class=\"oxy-text-3941-103-8396-3941-1 oxy-text bl-article-meta oxy-text-3941-103\" tag=\"span\">\nLeer el art\u00edculo \u2192\n<\/div><\/a><\/div><\/div><div class=\"bde-posts-pagination bde-posts-navigation-numbers bde-posts-navigation-numbers-prev-next\"><div class=\"bde-posts-prev-next-link\"><\/div><ul><li class=\"bde-posts-navigation-numbers--active\"><a class=\"is-active\" href='https:\/\/www.lyafs.com\/es\/wp-json\/wp\/v2\/pages\/152\/'>1<\/a><\/li><li ><a  href='https:\/\/www.lyafs.com\/es\/wp-json\/wp\/v2\/pages\/152\/page\/2\/'>2<\/a><\/li><li ><a  href='https:\/\/www.lyafs.com\/es\/wp-json\/wp\/v2\/pages\/152\/page\/3\/'>3<\/a><\/li><li class=\"bde-posts-navigation-numbers--ellipses\"><span>\u2026<\/span><\/li><li ><a  href='https:\/\/www.lyafs.com\/es\/wp-json\/wp\/v2\/pages\/152\/page\/11\/'>11<\/a><\/li><\/ul><div class=\"bde-posts-prev-next-link\"><a href=\"https:\/\/www.lyafs.com\/es\/wp-json\/wp\/v2\/pages\/152\/page\/2\/\" >Siguiente \u00bb<\/a><\/div><\/div>\n<\/div><\/div><\/section><section class=\"oxy-container-152-172 oxy-container dpt-section dpt-section-alt\"><div class=\"oxy-container-152-171 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-152-150 oxy-text\">\nExplorar por categor\u00eda\n<\/h2><p class=\"oxy-text-152-151 oxy-text dpt-section-lede\">\nEncuentra art\u00edculos organizados por temas. Cada categor\u00eda contiene contenido espec\u00edfico para tu \u00e1rea de inter\u00e9s concreta.\n<\/p><div class=\"oxy-container-152-170 oxy-container bl-cat-grid\"><a class=\"oxy-container-link-152-154 oxy-container-link bl-cat-card\" href=\"\/es\/blog\/category\/sand-3d-printing\/\" target=\"_self\"><span class=\"oxy-text-152-152 oxy-text bl-cat-icon\">\n\ud83c\udfdf\n<\/span><h3 class=\"oxy-text-152-153 oxy-text\">\nImpresi\u00f3n 3D con arena\n<\/h3><\/a><a class=\"oxy-container-link-152-157 oxy-container-link bl-cat-card\" href=\"\/es\/blog\/category\/binder-jetting\/\" target=\"_self\"><span class=\"oxy-text-152-155 oxy-text bl-cat-icon\">\n\ud83d\udd2c\n<\/span><h3 class=\"oxy-text-152-156 oxy-text\">\nImpresi\u00f3n por inyecci\u00f3n de aglutinante\n<\/h3><\/a><a class=\"oxy-container-link-152-160 oxy-container-link bl-cat-card\" href=\"\/es\/blog\/category\/casting-foundry\/\" target=\"_self\"><span class=\"oxy-text-152-158 oxy-text bl-cat-icon\">\n\ud83d\udd25\n<\/span><h3 class=\"oxy-text-152-159 oxy-text\">\nFundici\u00f3n y moldeado\n<\/h3><\/a><a class=\"oxy-container-link-152-163 oxy-container-link bl-cat-card\" href=\"\/es\/blog\/category\/industry-case-studies\/\" target=\"_self\"><span class=\"oxy-text-152-161 oxy-text bl-cat-icon\">\n\ud83d\udcc9\n<\/span><h3 class=\"oxy-text-152-162 oxy-text\">\nCasos pr\u00e1cticos del sector\n<\/h3><\/a><a class=\"oxy-container-link-152-166 oxy-container-link bl-cat-card\" href=\"\/es\/blog\/category\/cost-roi\/\" target=\"_self\"><span class=\"oxy-text-152-164 oxy-text bl-cat-icon\">\n\ud83d\udcc8\n<\/span><h3 class=\"oxy-text-152-165 oxy-text\">\nCoste y retorno de la inversi\u00f3n\n<\/h3><\/a><a class=\"oxy-container-link-152-169 oxy-container-link bl-cat-card\" href=\"\/es\/blog\/category\/guides-how-to\/\" target=\"_self\"><span class=\"oxy-text-152-167 oxy-text bl-cat-icon\">\n\ud83d\udcda\n<\/span><h3 class=\"oxy-text-152-168 oxy-text\">\nGu\u00edas y tutoriales\n<\/h3><\/a><\/div><\/div><\/section><section class=\"oxy-container-152-197 oxy-container dpt-section\"><div class=\"oxy-container-152-196 oxy-container dpt-section-inner\"><h2 class=\"oxy-text-152-173 oxy-text\">\nTemas populares\n<\/h2><p class=\"oxy-text-152-174 oxy-text dpt-section-lede\">\nAccede directamente al contenido etiquetado con los temas que m\u00e1s te interesan.\n<\/p><div class=\"oxy-container-152-195 oxy-container bl-tag-cloud\"><a class=\"oxy-text-link-152-175 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/sand-3d-printer\/\" target=\"_self\">\nImpresora 3D de arena\n<\/a><a class=\"oxy-text-link-152-178 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/wax-3d-printer\/\" target=\"_self\">\nImpresora 3D de cera\n<\/a><a class=\"oxy-text-link-152-176 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/sls-3d-printer\/\" target=\"_self\">\nImpresora 3D SLS\n<\/a><a class=\"oxy-text-link-152-177 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/metal-3d-printer\/\" target=\"_self\">\nImpresora 3D de metal\n<\/a><a class=\"oxy-text-link-152-179 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/3dptek-j4000\/\" target=\"_self\">\n3DPTEK-J4000\n<\/a><a class=\"oxy-text-link-152-180 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/3dptek-j2500\/\" target=\"_self\">\n3DPTEK-J2500\n<\/a><a class=\"oxy-text-link-152-181 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/3dptek-j1800\/\" target=\"_self\">\n3DPTEK-J1800\n<\/a><a class=\"oxy-text-link-152-182 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/patternless-casting\/\" target=\"_self\">\nFundici\u00f3n sin molde\n<\/a><a class=\"oxy-text-link-152-183 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/investment-casting\/\" target=\"_self\">\nFundici\u00f3n por colada perdida\n<\/a><a class=\"oxy-text-link-152-184 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/rapid-prototyping\/\" target=\"_self\">\nPrototipado r\u00e1pido\n<\/a><a class=\"oxy-text-link-152-185 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/aluminum-casting\/\" target=\"_self\">\nFundici\u00f3n de aluminio\n<\/a><a class=\"oxy-text-link-152-186 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/steel-casting\/\" target=\"_self\">\nFundici\u00f3n de acero y hierro\n<\/a><a class=\"oxy-text-link-152-187 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/titanium-casting\/\" target=\"_self\">\nTitanio y superaleaciones\n<\/a><a class=\"oxy-text-link-152-188 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/aerospace\/\" target=\"_self\">\nAeroespacial\n<\/a><a class=\"oxy-text-link-152-189 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/automotive\/\" target=\"_self\">\nAutomoci\u00f3n\n<\/a><a class=\"oxy-text-link-152-190 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/industrial-machinery\/\" target=\"_self\">\nMaquinaria industrial\n<\/a><a class=\"oxy-text-link-152-191 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/marine-pump-valve\/\" target=\"_self\">\nV\u00e1lvulas mar\u00edtimas y para bombas\n<\/a><a class=\"oxy-text-link-152-192 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/roi-calculator\/\" target=\"_self\">\nRentabilidad de la inversi\u00f3n (ROI) y umbral de rentabilidad\n<\/a><a class=\"oxy-text-link-152-193 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/buyers-guide\/\" target=\"_self\">\nGu\u00eda del comprador\n<\/a><a class=\"oxy-text-link-152-194 oxy-text-link bl-tag\" href=\"\/es\/blog\/tag\/workflow-integration\/\" target=\"_self\">\nIntegraci\u00f3n de flujos de trabajo\n<\/a><\/div><\/div><\/section><section class=\"oxy-container-152-205 oxy-container dpt-cta-banner\"><div class=\"oxy-container-152-204 oxy-container dpt-section-inner\"><div class=\"oxy-container-152-203 oxy-container dpt-cta-content\"><h2 class=\"oxy-text-152-198 oxy-text\">\n\u00bfHay alg\u00fan tema que te gustar\u00eda que trat\u00e1ramos?\n<\/h2><p class=\"oxy-text-152-199 oxy-text\">\nEscribimos sobre temas que interesan a los profesionales de la fundici\u00f3n y a los ingenieros de fabricaci\u00f3n. Sugiere un tema o plantea una pregunta t\u00e9cnica: nuestros ingenieros te responder\u00e1n personalmente.\n<\/p><div class=\"oxy-container-152-202 oxy-container dpt-cta-actions\"><a class=\"oxy-text-link-152-200 oxy-text-link dpt-btn dpt-btn-primary dpt-btn-lg\" href=\"\/es\/about-us\/contact\/\" target=\"_self\">\nSugiere un tema\n<\/a><a class=\"oxy-text-link-152-201 oxy-text-link dpt-btn dpt-btn-outline dpt-btn-lg\" href=\"\/es\/get-a-quote\/\" target=\"_self\">\nSolicita un presupuesto\n<\/a><\/div><\/div><\/div><\/section><\/main>","protected":false},"excerpt":{"rendered":"<p>Blog de 3DPTEK: art\u00edculos t\u00e9cnicos, an\u00e1lisis de costes y perspectivas del sector sobre la impresi\u00f3n 3D con arena, la fundici\u00f3n de metales, la impresi\u00f3n por chorro de aglutinante, SLS, SLM y la fundici\u00f3n sin modelo. Redactados por ingenieros de fundici\u00f3n con m\u00e1s de 30 a\u00f1os de experiencia pr\u00e1ctica.<\/p>","protected":false},"author":1,"featured_media":4575,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_oxygen_hide_in_design_set":false,"_oxygen_tags":"","footnotes":""},"class_list":["post-152","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<title>3D Printing &amp; Casting Blog | Technical Guides &amp; Industry Insights - 3DPTEK | AFS<\/title>\n<meta name=\"description\" content=\"3DPTEK blog: technical guides and cost analyses on sand 3D printing, casting, binder jetting, SLS and SLM, written by foundry engineers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lyafs.com\/es\/blog\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3D Printing &amp; Casting Blog | Technical Guides &amp; Industry Insights - 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