{"id":3964,"date":"2026-07-13T12:36:57","date_gmt":"2026-07-13T12:36:57","guid":{"rendered":"https:\/\/additium3d.com\/?p=3964"},"modified":"2026-07-14T10:08:16","modified_gmt":"2026-07-14T10:08:16","slug":"mjf-vs-sls-diferencias","status":"publish","type":"post","link":"https:\/\/additium3d.com\/fr\/blog\/mjf-vs-sls-diferencias\/","title":{"rendered":"MJF vs SLS : diff\u00e9rences r\u00e9elles et quand choisir chaque technologie d'impression 3D"},"content":{"rendered":"<p class=\"wp-block-paragraph\">La fabricaci\u00f3n aditiva ofrece m\u00faltiples tecnolog\u00edas capaces de producir piezas funcionales de alta calidad. Sin embargo, cuando se buscan componentes industriales resistentes, dos de las opciones m\u00e1s utilizadas son <strong>HP Multi Jet Fusion (MJF)<\/strong> y <strong>SLS (S\u00e9lectionn\u00e9 par laser)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ambas trabajan con materiales en polvo, permiten fabricar geometr\u00edas complejas sin soportes y producen piezas finales listas para su uso. A simple vista pueden parecer tecnolog\u00edas muy similares, pero existen diferencias importantes que influyen en el acabado, la productividad, el coste y las aplicaciones m\u00e1s adecuadas para cada una.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En esta gu\u00eda comparativa analizamos <strong>MJF vs SLS<\/strong>, explicando sus ventajas, diferencias y cu\u00e1ndo conviene elegir cada tecnolog\u00eda seg\u00fan las necesidades de tu proyecto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la tecnolog\u00eda MJF?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/02\/Industria-del-dron-con-impresio\u0301n-3D-HP-3-1024x683.jpg\" alt=\"Drones en Estados Unidos,\" class=\"wp-image-3544\" srcset=\"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/02\/Industria-del-dron-con-impresio\u0301n-3D-HP-3-1024x683.jpg 1024w, https:\/\/additium3d.com\/wp-content\/uploads\/2026\/02\/Industria-del-dron-con-impresio\u0301n-3D-HP-3-300x200.jpg 300w, https:\/\/additium3d.com\/wp-content\/uploads\/2026\/02\/Industria-del-dron-con-impresio\u0301n-3D-HP-3-768x512.jpg 768w, https:\/\/additium3d.com\/wp-content\/uploads\/2026\/02\/Industria-del-dron-con-impresio\u0301n-3D-HP-3-18x12.jpg 18w, https:\/\/additium3d.com\/wp-content\/uploads\/2026\/02\/Industria-del-dron-con-impresio\u0301n-3D-HP-3.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La technologie <strong>Multi Jet Fusion (MJF)<\/strong>, desarrollada por HP, fabrica piezas mediante la deposici\u00f3n de agentes de fusi\u00f3n y detalle sobre una cama de polvo de poliamida, que posteriormente se fusiona mediante energ\u00eda t\u00e9rmica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este proceso permite fabricar piezas con gran precisi\u00f3n, excelentes propiedades mec\u00e1nicas y una elevada velocidad de producci\u00f3n, siendo una de las tecnolog\u00edas m\u00e1s utilizadas para series cortas y medias de producci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Chez Additium3D, nous travaillons avec <strong>HP Multi Jet Fusion<\/strong> para fabricar componentes funcionales de alta calidad destinados a m\u00faltiples sectores industriales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si quieres conocer en profundidad c\u00f3mo funciona esta tecnolog\u00eda, puedes consultar nuestra p\u00e1gina sobre<a href=\"https:\/\/additium3d.com\/fr\/technologie-hp-mjf\/\"> <strong>technologie HP Multi Jet Fusion (MJF)<\/strong><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la tecnolog\u00eda SLS?<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"550\" height=\"550\" data-id=\"782\" src=\"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/SLS.png\" alt=\"\" class=\"wp-image-782\" srcset=\"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/SLS.png 550w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/SLS-300x300.png 300w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/SLS-150x150.png 150w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"577\" height=\"433\" data-id=\"784\" src=\"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/sls2.png\" alt=\"\" class=\"wp-image-784\" srcset=\"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/sls2.png 577w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/09\/sls2-300x225.png 300w\" sizes=\"(max-width: 577px) 100vw, 577px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"3087\" src=\"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/12\/Post-24.-Filamentos-impresio\u0301n-3D-\u2013-Additium-3D-9-1024x683.jpg\" alt=\"2. Elige la tecnolog\u00eda adecuada\u2013 SLS\" class=\"wp-image-3087\" srcset=\"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/12\/Post-24.-Filamentos-impresio\u0301n-3D-\u2013-Additium-3D-9-1024x683.jpg 1024w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/12\/Post-24.-Filamentos-impresio\u0301n-3D-\u2013-Additium-3D-9-300x200.jpg 300w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/12\/Post-24.-Filamentos-impresio\u0301n-3D-\u2013-Additium-3D-9-768x512.jpg 768w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/12\/Post-24.-Filamentos-impresio\u0301n-3D-\u2013-Additium-3D-9-18x12.jpg 18w, https:\/\/additium3d.com\/wp-content\/uploads\/2025\/12\/Post-24.-Filamentos-impresio\u0301n-3D-\u2013-Additium-3D-9.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La technologie<a href=\"https:\/\/additium3d.com\/fr\/technologie-sls\/\" data-type=\"page\" data-id=\"750\"> <strong>SLS (sinterisation laser s\u00e9lective)<\/strong><\/a> utiliza un l\u00e1ser de alta potencia para sinterizar selectivamente part\u00edculas de polvo, creando la pieza capa a capa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al igual que MJF, no necesita estructuras de soporte, lo que permite fabricar geometr\u00edas muy complejas y optimizar el aprovechamiento del volumen de fabricaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Es una tecnolog\u00eda especialmente valorada para prototipos funcionales, piezas t\u00e9cnicas y componentes donde se requiere una gran libertad de dise\u00f1o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MJF vs SLS: principales diferencias<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aunque ambas tecnolog\u00edas comparten muchas caracter\u00edsticas, existen diferencias importantes que conviene conocer antes de elegir una u otra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. M\u00e9todo de fabricaci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La principal diferencia entre <strong>MJF vs SLS<\/strong> es la forma en que fusionan el material.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MJF<\/strong> aplica agentes qu\u00edmicos y calor sobre toda la capa de polvo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SLS<\/strong> utiliza un l\u00e1ser que recorre la superficie sinterizando \u00fanicamente las zonas necesarias.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta diferencia influye en la velocidad de fabricaci\u00f3n y en el acabado final de las piezas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Velocidad de producci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Si el objetivo es fabricar grandes cantidades de piezas en el menor tiempo posible, <strong>MJF suele ofrecer una mayor productividad<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al trabajar sobre capas completas en lugar de recorrer cada secci\u00f3n con un l\u00e1ser, permite reducir considerablemente los tiempos de fabricaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ello, es una opci\u00f3n muy utilizada para producci\u00f3n en serie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Acabado superficial<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Una de las diferencias m\u00e1s visibles entre <strong>MJF y SLS<\/strong> es el acabado superficial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las piezas fabricadas mediante <strong>MJF<\/strong> presentan normalmente una superficie m\u00e1s uniforme y homog\u00e9nea.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las piezas <strong>SLS<\/strong> suelen ofrecer una textura ligeramente m\u00e1s rugosa, aunque siguen proporcionando una excelente calidad para aplicaciones industriales.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Precisi\u00f3n dimensional<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ambas tecnolog\u00edas ofrecen una elevada precisi\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tanto <strong>MJF<\/strong> como <strong>SLS<\/strong> son capaces de fabricar componentes complejos con tolerancias muy ajustadas, por lo que la elecci\u00f3n depender\u00e1 m\u00e1s del tipo de aplicaci\u00f3n que de la precisi\u00f3n en s\u00ed misma.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Propiedades mec\u00e1nicas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Las dos tecnolog\u00edas producen piezas resistentes y aptas para aplicaciones funcionales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No obstante, la elecci\u00f3n del material juega un papel mucho m\u00e1s importante que la propia tecnolog\u00eda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por ejemplo:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MJF<\/strong> suele trabajar con <strong>PA12 S<\/strong>, un material muy equilibrado para producci\u00f3n industrial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SLS<\/strong> permite fabricar piezas con <strong>Nylon 12<\/strong> o <strong>Nylon 12 CF<\/strong>, ampliando las opciones cuando se buscan propiedades espec\u00edficas como mayor rigidez.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. Libertad de dise\u00f1o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En este aspecto existe pr\u00e1cticamente un empate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tanto <strong>MJF<\/strong> como <strong>SLS<\/strong> permiten fabricar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Geometr\u00edas complejas.<\/li>\n\n\n\n<li>Conductos internos.<\/li>\n\n\n\n<li>Ret\u00edculas.<\/li>\n\n\n\n<li>Bisagras integradas.<\/li>\n\n\n\n<li>Piezas ensambladas.<\/li>\n\n\n\n<li>Componentes ligeros optimizados.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Todo ello sin necesidad de soportes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1ndo elegir MJF?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La technologie <strong>HP Multi Jet Fusion<\/strong> suele ser la mejor opci\u00f3n cuando se busca:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Producci\u00f3n de series cortas y medias.<\/li>\n\n\n\n<li>Alta productividad.<\/li>\n\n\n\n<li>Excelente repetibilidad.<\/li>\n\n\n\n<li>Acabados muy uniformes.<\/li>\n\n\n\n<li>Fabricaci\u00f3n industrial continua.<\/li>\n\n\n\n<li>Piezas funcionales listas para usar.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Es especialmente recomendable para empresas que necesitan fabricar componentes de forma recurrente con plazos reducidos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1ndo elegir SLS?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La technologie <strong>SLS<\/strong> resulta especialmente interesante cuando el proyecto requiere:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u00e1xima libertad de dise\u00f1o.<\/li>\n\n\n\n<li>Materiales espec\u00edficos como Nylon 12 CF.<\/li>\n\n\n\n<li>Composants structurels.<\/li>\n\n\n\n<li>Prototipos funcionales avanzados.<\/li>\n\n\n\n<li>Geometr\u00edas especialmente complejas.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tambi\u00e9n es una excelente opci\u00f3n para validar dise\u00f1os antes de iniciar una producci\u00f3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MJF vs SLS: \u00bfqu\u00e9 tecnolog\u00eda ofrece mejores resultados?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No existe una respuesta \u00fanica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La mejor tecnolog\u00eda depender\u00e1 siempre de factores como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cantidad de piezas.<\/li>\n\n\n\n<li>Material requerido.<\/li>\n\n\n\n<li>Propiedades mec\u00e1nicas.<\/li>\n\n\n\n<li>Acabado superficial.<\/li>\n\n\n\n<li>Coste.<\/li>\n\n\n\n<li>Tiempo de entrega.<\/li>\n\n\n\n<li>Aplicaci\u00f3n final.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">En muchos proyectos ambas tecnolog\u00edas pueden ofrecer resultados excelentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La diferencia est\u00e1 en cu\u00e1l aporta un mayor valor para las necesidades concretas de la pieza.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u00bfC\u00f3mo elegir entre MJF y SLS?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Antes de decidir entre <strong>MJF vs SLS<\/strong>, conviene responder algunas preguntas:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfLa pieza ser\u00e1 un prototipo o un producto final?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfNecesita soportar cargas mec\u00e1nicas elevadas?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfQu\u00e9 acabado superficial requiere?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfCu\u00e1ntas unidades se van a fabricar?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfQu\u00e9 material ofrece las propiedades necesarias?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Responder a estas cuestiones permite seleccionar la tecnolog\u00eda m\u00e1s adecuada desde el inicio, optimizando tanto el coste como el rendimiento del proyecto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">En Additium3D te ayudamos a elegir la tecnolog\u00eda adecuada<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Elegir entre <strong>MJF<\/strong> y <strong>SLS<\/strong> no depende \u00fanicamente de la impresora, sino del comportamiento que debe ofrecer la pieza una vez fabricada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>En Additium3D analizamos cada proyecto para recomendar la tecnolog\u00eda y el material que mejor se adapten a sus requisitos mec\u00e1nicos, dimensionales y funcionales.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Si tienes dudas sobre qu\u00e9 proceso utilizar, <a href=\"https:\/\/additium3d.com\/fr\/impression-3d-a-valence\/\">nuestro equipo puede asesorarte para encontrar la soluci\u00f3n m\u00e1s eficiente.<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1783946286603\"><strong class=\"schema-faq-question\"><strong>\u00bfQu\u00e9 es mejor, MJF o SLS?<\/strong><\/strong> <p class=\"schema-faq-answer\">Depende de la aplicaci\u00f3n. MJF suele destacar por su productividad y uniformidad superficial, mientras que SLS ofrece una gran versatilidad de materiales y libertad de dise\u00f1o.<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783946510642\"><strong class=\"schema-faq-question\"><strong>\u00bfQu\u00e9 tecnolog\u00eda es m\u00e1s r\u00e1pida?<\/strong><\/strong> <p class=\"schema-faq-answer\">En general, <strong>HP Multi Jet Fusion<\/strong> ofrece tiempos de producci\u00f3n m\u00e1s reducidos para series cortas y medias.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783946562663\"><strong class=\"schema-faq-question\"><strong>\u00bfLas piezas MJF son m\u00e1s resistentes que las SLS?<\/strong><br><\/strong> <p class=\"schema-faq-answer\">Ambas tecnolog\u00edas producen piezas muy resistentes. Las propiedades finales dependen principalmente del material utilizado y del uso previsto de la pieza.<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783946575034\"><strong class=\"schema-faq-question\"><strong>\u00bfQu\u00e9 materiales se utilizan en MJF y SLS?<\/strong><br><\/strong> <p class=\"schema-faq-answer\">En <strong>MJF<\/strong> es habitual trabajar con <strong>PA12 S<\/strong>, mientras que en <strong>SLS<\/strong> se utilizan materiales como <strong>Nylon 12<\/strong> y <strong>Nylon 12 CF<\/strong>, entre otros.<br><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783946588256\"><strong class=\"schema-faq-question\"><strong>\u00bfQu\u00e9 tecnolog\u00eda elegir para fabricar piezas finales?<\/strong><br><\/strong> <p class=\"schema-faq-answer\">Tanto MJF como SLS permiten fabricar piezas finales. La elecci\u00f3n depender\u00e1 del volumen de producci\u00f3n, el material necesario y las prestaciones que deba ofrecer el componente.<br><\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>La fabrication additive offre de nombreuses technologies capables de produire des pi\u00e8ces fonctionnelles de haute qualit\u00e9. Cependant, lorsque l\u2019on recherche des composants industriels r\u00e9sistants, deux des options les plus utilis\u00e9es sont HP Multi Jet Fusion (MJF) et SLS (Selective Laser Sintering). Elles fonctionnent avec des mat\u00e9riaux en poudre, permettent de fabriquer des geometries complexes sans support et produisent des pi\u00e8ces finales pr\u00eates \u00e0 l\u2019emploi. \u00c0 premi\u00e8re vue, ces technologies peuvent sembler tr\u00e8s similaires, mais il existe des diff\u00e9rences importantes qui influencent la finition, la productivit\u00e9, le co\u00fbt et les applications les plus appropri\u00e9es pour chacune. Dans cette comparaison comparative, nous analysons MJF vs SLS, expliquant leurs avantages, leurs diff\u00e9rences et quand il convient d\u2019opter pour chaque technologie selon les besoins de votre projet. Qu\u2019est-ce que la technologie MJF ? La technologie Multi Jet Fusion (MJF), d\u00e9velopp\u00e9e par HP, fabrique des pi\u00e8ces en d\u00e9posant des agents de fusion et de finition sur un lit de poudre d\u2019amidon, qui sont ensuite fusionn\u00e9es par l\u2019\u00e9nergie thermique. Ce processus permet de fabriquer des pi\u00e8ces de grande pr\u00e9cision, poss\u00e9dant d\u2019excellentes propri\u00e9t\u00e9s m\u00e9caniques et une vitesse de production \u00e9lev\u00e9e. C\u2019est l\u2019une des technologies les plus utilis\u00e9es pour les s\u00e9ries courtes et moyennes de production. \u00c0 Additium3D, nous travaillons avec HP Multi Jet Fusion pour fabriquer des composants fonctionnels de haute qualit\u00e9 destin\u00e9s \u00e0 diff\u00e9rents secteurs industriels. Si vous souhaitez en savoir plus sur le fonctionnement de cette technologie, vous pouvez consulter notre page d\u00e9di\u00e9e \u00e0 la technologie HP Multi Jet Fusion (MJF). Qu\u2019est-ce que la technologie SLS ? La technologie SLS (Selective Laser Sintering) utilise un laser de haute puissance pour sinteriser s\u00e9lectivement des particules de poudre, cr\u00e9ant la pi\u00e8ce couche par couche. Comme MJF, il n\u2019a pas besoin de structures de support, ce qui permet de fabriquer des g\u00e9om\u00e9tries tr\u00e8s complexes et d\u2019optimiser l\u2019utilisation du volume de fabrication. C\u2019est une technologie particuli\u00e8rement appr\u00e9ci\u00e9e pour les prototypes fonctionnels, les pi\u00e8ces techniques et les composants o\u00f9 une grande libert\u00e9 de conception est requise. MJF vs SLS : principales diff\u00e9rences Bien que les deux technologies partagent de nombreuses caract\u00e9ristiques, il existe des diff\u00e9rences importantes que vous devez conna\u00eetre avant de choisir l\u2019une ou l\u2019autre. 1. M\u00e9thode de fabrication La principale diff\u00e9rence entre MJF et SLS est la fa\u00e7on dont elles fusionnent le mat\u00e9riau. MJF applique des agents chimiques et une chaleur sur toute la couche de poudre. SLS utilise un laser qui parcourt la surface, fusionnant uniquement les zones n\u00e9cessaires. Cette diff\u00e9rence influence la vitesse de fabrication et le fini final des pi\u00e8ces. 2. Vitesse de production Si l\u2019objectif est de fabriquer de grandes quantit\u00e9s de pi\u00e8ces dans le plus petit d\u00e9lai possible, MJF offre g\u00e9n\u00e9ralement une productivit\u00e9 plus \u00e9lev\u00e9e. En travaillant sur des couches compl\u00e8tes au lieu de parcourir chaque section avec un laser, il est possible de r\u00e9duire consid\u00e9rablement les temps de fabrication. C\u2019est pourquoi c\u2019est une option tr\u00e8s utilis\u00e9e pour la production en s\u00e9rie. 3. Finition superficielle Une des diff\u00e9rences les plus visibles entre MJF et SLS est la finition superficielle. Les pi\u00e8ces fabriqu\u00e9es par MJF pr\u00e9sentent g\u00e9n\u00e9ralement une surface plus uniforme et homog\u00e8ne. Les pi\u00e8ces SLS pr\u00e9sentent g\u00e9n\u00e9ralement une texture l\u00e9g\u00e8rement plus rugueuse, mais elles offrent toujours une excellente qualit\u00e9 pour des applications industrielles. 4. Pr\u00e9cision dimensionnelle Les deux technologies offrent une pr\u00e9cision \u00e9lev\u00e9e. Tant MJF que SLS sont capables de fabriquer des composants complexes avec des tol\u00e9rances tr\u00e8s serr\u00e9es, donc le choix d\u00e9pend davantage du type d\u2019application que de la pr\u00e9cision elle-m\u00eame. 5. Propri\u00e9t\u00e9s m\u00e9caniques Les deux technologies permettent de produire des pi\u00e8ces r\u00e9sistantes et aptes \u00e0 des applications fonctionnelles. Cependant, le choix du mat\u00e9riau joue un r\u00f4le beaucoup plus important que la technologie elle-m\u00eame. Par exemple : MJF travaille g\u00e9n\u00e9ralement avec PA12 S, un mat\u00e9riau tr\u00e8s \u00e9quilibr\u00e9 pour la production industrielle. Le SLS permet de fabriquer des pi\u00e8ces en Nylon 12 ou Nylon 12 CF, \u00e9largissant les options lorsque l\u2019on recherche des propri\u00e9t\u00e9s sp\u00e9cifiques telles qu\u2019une rigidit\u00e9 accrue. 6. Libert\u00e9 de conception Dans ce domaine, il n\u2019existe pratiquement aucun d\u00e9saccord. MJF et SLS permettent tous deux de fabriquer : Tout cela sans support requis. Quand choisir MJF\u00a0? La technologie HP Multi Jet Fusion est g\u00e9n\u00e9ralement la meilleure option lorsque l\u2019on cherche \u00e0 : Elle est particuli\u00e8rement recommand\u00e9e pour les entreprises qui ont besoin de fabriquer des composants de mani\u00e8re r\u00e9p\u00e9titive avec des d\u00e9lais r\u00e9duits. Quand choisir SLS\u00a0? La technologie SLS est particuli\u00e8rement int\u00e9ressante lorsque le projet n\u00e9cessite : Elle est \u00e9galement une excellente option pour valider des conceptions avant de lancer une production. MJF vs SLS\u00a0: laquelle offre les meilleurs r\u00e9sultats\u00a0? Il n'existe pas de r\u00e9ponse unique. La meilleure technologie d\u00e9pendra toujours de facteurs tels que : Dans de nombreux projets, les deux technologies peuvent offrir de remarquables r\u00e9sultats. La diff\u00e9rence r\u00e9side dans le fait que l\u2019une apporte davantage de valeur aux besoins sp\u00e9cifiques de la pi\u00e8ce. Comment choisir entre MJF et SLS ? Avant de d\u00e9cider entre MJF et SLS, il convient de r\u00e9pondre \u00e0 certaines questions : La pi\u00e8ce sera-t-elle un prototype ou un produit final ? Doit-elle supporter des charges m\u00e9caniques \u00e9lev\u00e9es ? Quel aspect de surface n\u00e9cessite-t-il ? Combien d\u2019unit\u00e9s seront fabriqu\u00e9es ? Quel mat\u00e9riau offre les propri\u00e9t\u00e9s n\u00e9cessaires ? R\u00e9pondre \u00e0 ces questions permet de s\u00e9lectionner la technologie la plus adapt\u00e9e d\u00e8s le d\u00e9part, optimisant ainsi le co\u00fbt et les performances du projet. \u00c0 Additium3D, nous vous aidons \u00e0 choisir la technologie la plus appropri\u00e9e. Choisir entre MJF et SLS ne d\u00e9pend pas uniquement de l\u2019imprimante, mais aussi du comportement que la pi\u00e8ce doit pr\u00e9senter une fois fabriqu\u00e9e. \u00c0 Additium3D, nous analysons chaque projet pour recommander la technologie et les mat\u00e9riaux qui r\u00e9pondent le mieux \u00e0 vos exigences m\u00e9caniques, dimensionnelles et fonctionnelles. Si vous avez des doutes quant au processus \u00e0 utiliser, notre \u00e9quipe peut vous conseiller pour trouver la solution la plus efficace.<\/p>","protected":false},"author":1,"featured_media":3971,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,16],"tags":[],"class_list":["post-3964","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-impresion-3d","category-materiales-y-tecnologias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>MJF vs SLS: Diferencias, Ventajas y Cu\u00e1l Elegir | Additium3D<\/title>\n<meta name=\"description\" content=\"Descubre la comparativa entre MJF y SLS, sus ventajas, materiales y cu\u00e1ndo elegir cada tecnolog\u00eda 3D para tu proyecto industrial.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/additium3d.com\/fr\/blog\/mjf-vs-sls-diferencias\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MJF vs SLS: Diferencias, Ventajas y Cu\u00e1l Elegir | Additium3D\" \/>\n<meta property=\"og:description\" content=\"Descubre la comparativa entre MJF y SLS, sus ventajas, materiales y cu\u00e1ndo elegir cada tecnolog\u00eda 3D para tu proyecto industrial.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/additium3d.com\/fr\/blog\/mjf-vs-sls-diferencias\/\" \/>\n<meta property=\"og:site_name\" content=\"Additium 3D | Impresi\u00f3n 3D para empresas\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/p\/Additium3D-100083712541972\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-13T12:36:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-14T10:08:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/07\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/#\\\/schema\\\/person\\\/ecd72236995eea681e225ad839fc1743\"},\"headline\":\"MJF vs SLS: diferencias reales y cu\u00e1ndo elegir cada tecnolog\u00eda de impresi\u00f3n 3D\",\"datePublished\":\"2026-07-13T12:36:57+00:00\",\"dateModified\":\"2026-07-14T10:08:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/\"},\"wordCount\":1198,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg\",\"articleSection\":[\"Impresi\u00f3n 3D\",\"Materiales y Tecnolog\u00edas\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#respond\"]}]},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/\",\"url\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/\",\"name\":\"MJF vs SLS: Diferencias, Ventajas y Cu\u00e1l Elegir | Additium3D\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg\",\"datePublished\":\"2026-07-13T12:36:57+00:00\",\"dateModified\":\"2026-07-14T10:08:16+00:00\",\"description\":\"Descubre la comparativa entre MJF y SLS, sus ventajas, materiales y cu\u00e1ndo elegir cada tecnolog\u00eda 3D para tu proyecto industrial.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946286603\"},{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946510642\"},{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946562663\"},{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946575034\"},{\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946588256\"}],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#primaryimage\",\"url\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg\",\"contentUrl\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg\",\"width\":1200,\"height\":800,\"caption\":\"Comparativa MJF vs SLS \u2013 Additium 3D\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/additium3d.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"MJF vs SLS: diferencias reales y cu\u00e1ndo elegir cada tecnolog\u00eda de impresi\u00f3n 3D\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/#website\",\"url\":\"https:\\\/\\\/additium3d.com\\\/\",\"name\":\"Additium 3D | Impresi\u00f3n 3D para empresas\",\"description\":\"Impresi\u00f3n 3D Empresas\",\"publisher\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/additium3d.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/#organization\",\"name\":\"Additium 3D | Impresi\u00f3n 3D para empresas\",\"url\":\"https:\\\/\\\/additium3d.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/logo-additium_blanco.png\",\"contentUrl\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/logo-additium_blanco.png\",\"width\":2302,\"height\":597,\"caption\":\"Additium 3D | Impresi\u00f3n 3D para empresas\"},\"image\":{\"@id\":\"https:\\\/\\\/additium3d.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/p\\\/Additium3D-100083712541972\\\/\",\"https:\\\/\\\/www.instagram.com\\\/additium3d\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/#\\\/schema\\\/person\\\/ecd72236995eea681e225ad839fc1743\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/litespeed\\\/avatar\\\/856e18d830cf0f9a86ca0f481bd61f7f.jpg?ver=1790778777\",\"url\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/litespeed\\\/avatar\\\/856e18d830cf0f9a86ca0f481bd61f7f.jpg?ver=1790778777\",\"contentUrl\":\"https:\\\/\\\/additium3d.com\\\/wp-content\\\/litespeed\\\/avatar\\\/856e18d830cf0f9a86ca0f481bd61f7f.jpg?ver=1790778777\",\"caption\":\"admin\"},\"url\":\"https:\\\/\\\/additium3d.com\\\/fr\\\/blog\\\/author\\\/alba\\\/\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946286603\",\"position\":1,\"url\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946286603\",\"name\":\"\u00bfQu\u00e9 es mejor, MJF o SLS?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Depende de la aplicaci\u00f3n. MJF suele destacar por su productividad y uniformidad superficial, mientras que SLS ofrece una gran versatilidad de materiales y libertad de dise\u00f1o.<br>\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946510642\",\"position\":2,\"url\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946510642\",\"name\":\"\u00bfQu\u00e9 tecnolog\u00eda es m\u00e1s r\u00e1pida?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"En general, <strong>HP Multi Jet Fusion<\\\/strong> ofrece tiempos de producci\u00f3n m\u00e1s reducidos para series cortas y medias.\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946562663\",\"position\":3,\"url\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946562663\",\"name\":\"\u00bfLas piezas MJF son m\u00e1s resistentes que las SLS?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ambas tecnolog\u00edas producen piezas muy resistentes. Las propiedades finales dependen principalmente del material utilizado y del uso previsto de la pieza.<br>\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946575034\",\"position\":4,\"url\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946575034\",\"name\":\"\u00bfQu\u00e9 materiales se utilizan en MJF y SLS?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"En <strong>MJF<\\\/strong> es habitual trabajar con <strong>PA12 S<\\\/strong>, mientras que en <strong>SLS<\\\/strong> se utilizan materiales como <strong>Nylon 12<\\\/strong> y <strong>Nylon 12 CF<\\\/strong>, entre otros.<br>\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946588256\",\"position\":5,\"url\":\"https:\\\/\\\/additium3d.com\\\/blog\\\/mjf-vs-sls-diferencias\\\/#faq-question-1783946588256\",\"name\":\"\u00bfQu\u00e9 tecnolog\u00eda elegir para fabricar piezas finales?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Tanto MJF como SLS permiten fabricar piezas finales. La elecci\u00f3n depender\u00e1 del volumen de producci\u00f3n, el material necesario y las prestaciones que deba ofrecer el componente.<br>\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MJF vs SLS: Diferencias, Ventajas y Cu\u00e1l Elegir | Additium3D","description":"Descubre la comparativa entre MJF y SLS, sus ventajas, materiales y cu\u00e1ndo elegir cada tecnolog\u00eda 3D para tu proyecto industrial.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/additium3d.com\/fr\/blog\/mjf-vs-sls-diferencias\/","og_locale":"fr_FR","og_type":"article","og_title":"MJF vs SLS: Diferencias, Ventajas y Cu\u00e1l Elegir | Additium3D","og_description":"Descubre la comparativa entre MJF y SLS, sus ventajas, materiales y cu\u00e1ndo elegir cada tecnolog\u00eda 3D para tu proyecto industrial.","og_url":"https:\/\/additium3d.com\/fr\/blog\/mjf-vs-sls-diferencias\/","og_site_name":"Additium 3D | Impresi\u00f3n 3D para empresas","article_publisher":"https:\/\/www.facebook.com\/p\/Additium3D-100083712541972\/","article_published_time":"2026-07-13T12:36:57+00:00","article_modified_time":"2026-07-14T10:08:16+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/07\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#article","isPartOf":{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/"},"author":{"name":"admin","@id":"https:\/\/additium3d.com\/#\/schema\/person\/ecd72236995eea681e225ad839fc1743"},"headline":"MJF vs SLS: diferencias reales y cu\u00e1ndo elegir cada tecnolog\u00eda de impresi\u00f3n 3D","datePublished":"2026-07-13T12:36:57+00:00","dateModified":"2026-07-14T10:08:16+00:00","mainEntityOfPage":{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/"},"wordCount":1198,"commentCount":0,"publisher":{"@id":"https:\/\/additium3d.com\/#organization"},"image":{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#primaryimage"},"thumbnailUrl":"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/07\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg","articleSection":["Impresi\u00f3n 3D","Materiales y Tecnolog\u00edas"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#respond"]}]},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/","url":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/","name":"MJF vs SLS: Diferencias, Ventajas y Cu\u00e1l Elegir | Additium3D","isPartOf":{"@id":"https:\/\/additium3d.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#primaryimage"},"image":{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#primaryimage"},"thumbnailUrl":"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/07\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg","datePublished":"2026-07-13T12:36:57+00:00","dateModified":"2026-07-14T10:08:16+00:00","description":"Descubre la comparativa entre MJF y SLS, sus ventajas, materiales y cu\u00e1ndo elegir cada tecnolog\u00eda 3D para tu proyecto industrial.","breadcrumb":{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946286603"},{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946510642"},{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946562663"},{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946575034"},{"@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946588256"}],"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#primaryimage","url":"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/07\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg","contentUrl":"https:\/\/additium3d.com\/wp-content\/uploads\/2026\/07\/Post-45.-MJF-vs-SLS-\u2013-Additium-3D.jpg","width":1200,"height":800,"caption":"Comparativa MJF vs SLS \u2013 Additium 3D"},{"@type":"BreadcrumbList","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/additium3d.com\/"},{"@type":"ListItem","position":2,"name":"MJF vs SLS: diferencias reales y cu\u00e1ndo elegir cada tecnolog\u00eda de impresi\u00f3n 3D"}]},{"@type":"WebSite","@id":"https:\/\/additium3d.com\/#website","url":"https:\/\/additium3d.com\/","name":"Additium 3D | Impression 3D pour les entreprises","description":"Imprimerie 3D Entreprises","publisher":{"@id":"https:\/\/additium3d.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/additium3d.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/additium3d.com\/#organization","name":"Additium 3D | Impression 3D pour les entreprises","url":"https:\/\/additium3d.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/additium3d.com\/#\/schema\/logo\/image\/","url":"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/07\/logo-additium_blanco.png","contentUrl":"https:\/\/additium3d.com\/wp-content\/uploads\/2025\/07\/logo-additium_blanco.png","width":2302,"height":597,"caption":"Additium 3D | Impresi\u00f3n 3D para empresas"},"image":{"@id":"https:\/\/additium3d.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/p\/Additium3D-100083712541972\/","https:\/\/www.instagram.com\/additium3d\/"]},{"@type":"Person","@id":"https:\/\/additium3d.com\/#\/schema\/person\/ecd72236995eea681e225ad839fc1743","name":"admin","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/additium3d.com\/wp-content\/litespeed\/avatar\/856e18d830cf0f9a86ca0f481bd61f7f.jpg?ver=1790778777","url":"https:\/\/additium3d.com\/wp-content\/litespeed\/avatar\/856e18d830cf0f9a86ca0f481bd61f7f.jpg?ver=1790778777","contentUrl":"https:\/\/additium3d.com\/wp-content\/litespeed\/avatar\/856e18d830cf0f9a86ca0f481bd61f7f.jpg?ver=1790778777","caption":"admin"},"url":"https:\/\/additium3d.com\/fr\/blog\/author\/alba\/"},{"@type":"Question","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946286603","position":1,"url":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946286603","name":"\u00bfQu\u00e9 es mejor, MJF o SLS?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Depende de la aplicaci\u00f3n. MJF suele destacar por su productividad y uniformidad superficial, mientras que SLS ofrece una gran versatilidad de materiales y libertad de dise\u00f1o.<br>","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946510642","position":2,"url":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946510642","name":"\u00bfQu\u00e9 tecnolog\u00eda es m\u00e1s r\u00e1pida?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"En general, <strong>HP Multi Jet Fusion<\/strong> ofrece tiempos de producci\u00f3n m\u00e1s reducidos para series cortas y medias.","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946562663","position":3,"url":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946562663","name":"\u00bfLas piezas MJF son m\u00e1s resistentes que las SLS?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ambas tecnolog\u00edas producen piezas muy resistentes. Las propiedades finales dependen principalmente del material utilizado y del uso previsto de la pieza.<br>","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946575034","position":4,"url":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946575034","name":"\u00bfQu\u00e9 materiales se utilizan en MJF y SLS?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"En <strong>MJF<\/strong> es habitual trabajar con <strong>PA12 S<\/strong>, mientras que en <strong>SLS<\/strong> se utilizan materiales como <strong>Nylon 12<\/strong> y <strong>Nylon 12 CF<\/strong>, entre otros.<br>","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946588256","position":5,"url":"https:\/\/additium3d.com\/blog\/mjf-vs-sls-diferencias\/#faq-question-1783946588256","name":"\u00bfQu\u00e9 tecnolog\u00eda elegir para fabricar piezas finales?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Tanto MJF como SLS permiten fabricar piezas finales. La elecci\u00f3n depender\u00e1 del volumen de producci\u00f3n, el material necesario y las prestaciones que deba ofrecer el componente.<br>","inLanguage":"fr-FR"},"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/posts\/3964","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/comments?post=3964"}],"version-history":[{"count":8,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/posts\/3964\/revisions"}],"predecessor-version":[{"id":3976,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/posts\/3964\/revisions\/3976"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/media\/3971"}],"wp:attachment":[{"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/media?parent=3964"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/categories?post=3964"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/additium3d.com\/fr\/wp-json\/wp\/v2\/tags?post=3964"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}