{"id":23434,"date":"2023-09-08T11:38:01","date_gmt":"2023-09-08T11:38:01","guid":{"rendered":"https:\/\/xometry.pro\/articles\/3d-printing-carbon-dls-overview\/"},"modified":"2025-11-07T16:21:54","modified_gmt":"2025-11-07T15:21:54","slug":"impression-3d-dls-carbon-technologie","status":"publish","type":"articles","link":"https:\/\/xometry.pro\/fr\/articles\/impression-3d-dls-carbon-technologie\/","title":{"rendered":"DLS de Carbon : aper\u00e7u d&rsquo;une technologie d\u2019impression 3D"},"content":{"rendered":"<div role=\"navigation\" aria-label=\"Table des mati\u00e8res\" class=\"simpletoc wp-block-simpletoc-toc\"><h2 class=\"simpletoc-title\">Table des mati\u00e8res<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#h-comment-fonctionne-l-impression-3d-dls-de-carbon\">Comment fonctionne l\u2019impression 3D DLS de Carbon ?<\/a>\n\n<\/li>\n<li><a href=\"#h-les-materiaux-pour-l-impression-3d-dls-de-carbon\">Les mat\u00e9riaux pour l\u2019impression 3D DLS de Carbon<\/a>\n\n<\/li>\n<li><a href=\"#h-avantages-de-la-technologie-dls-de-carbon-en-impression-3d\">Avantages de la technologie DLS de Carbon en impression 3D<\/a>\n\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<li><a href=\"#h-inconvenients-de-la-technologie-dls-de-carbon\">Inconv\u00e9nients de la technologie DLS de Carbon<\/a>\n\n\n<\/li>\n\n<li><a href=\"#h-services-d-impression-3d-dls-de-carbon-chez-xometry\">Services d\u2019impression 3D DLS de Carbon chez Xometry<\/a>\n<\/li><\/ul><\/div>\n\n\n<p>Le proc\u00e9d\u00e9 <a href=\"https:\/\/xometry.eu\/fr\/impression-3d-carbon-dls\/\" target=\"_blank\" rel=\"noreferrer noopener\">Digital Light Synthesis (DLS) de Carbon<\/a> appartient \u00e0 la famille des technologies d\u2019impression 3D bas\u00e9es sur la polym\u00e9risation en cuve. Il utilise une projection lumineuse num\u00e9rique coupl\u00e9e \u00e0 des optiques perm\u00e9ables \u00e0 l\u2019oxyg\u00e8ne et des r\u00e9sines liquides programmables afin de r\u00e9aliser des ouvrages avec un grain de surface, une durabilit\u00e9 et une r\u00e9solution dignes des meilleurs produits finis industriels.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Fonctionnant de conserve avec les r\u00e9sines CLIP (\u00ab Continuous Liquid Interface Production \u00bb) exclusives de Carbon, cette technologie permet de&nbsp; fabriquer des ouvrages auparavant impossibles \u00e0 imprimer et offre des possibilit\u00e9s in\u00e9dites, aussi bien en mati\u00e8re de personnalisation des produits que de la gestion des inventaires. Gr\u00e2ce \u00e0 la technologie DLS de Carbon, il est d\u00e9sormais possible de mettre sur le march\u00e9 des produits que l\u2019on n\u2019aurait jamais cru possible \u00e0 r\u00e9aliser.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/carbon_dls_icon.gif\" alt=\"Carbon DLS icon animation\" class=\"wp-image-1797\" style=\"max-width:235px;max-height:235px\"\/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/carbon_dls_icon.gif\" data-fancybox=\"gallery-23434\" data-caption=\"\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/carbon_dls_icon.gif\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-comment-fonctionne-l-impression-3d-dls-de-carbon\"><strong>Comment fonctionne l\u2019impression 3D DLS de Carbon ?<\/strong><\/h2>\n\n\n<p>Le proc\u00e9d\u00e9 DLS de Carbon fait usage de r\u00e9sines plastiques liquides que l\u2019on fait polym\u00e9riser \u00e0 l\u2019aide d\u2019un laser \u00e0 UV. Ce laser (5) est projet\u00e9 par en-dessous, \u00e0 travers une fen\u00eatre perm\u00e9able \u00e0 l\u2019oxyg\u00e8ne (3), et en direction du r\u00e9servoir contenant la r\u00e9sine en question. Une succession de couches est projet\u00e9e s\u00e9quentiellement sur la r\u00e9sine (2), sous forme d\u2019images UV, ce qui am\u00e8ne la pi\u00e8ce imprim\u00e9e \u00e0 se solidifier selon le mod\u00e8le d\u2019origine, tandis que la plateforme d\u2019impression (1) est progressivement tir\u00e9e vers le haut. Ce processus est appel\u00e9 \u00ab Continuous Liquid Interface Production \u00bb ou CLIP (traduisible en \u00ab production continue par interface liquide \u00bb).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white.jpg\" alt=\"Scheme of a Carbon DLS machine\" class=\"wp-image-1798\" style=\"max-width:471px;max-height:471px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white.jpg 1000w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white-300x300.jpg 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white-150x150.jpg 150w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white-768x768.jpg 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white-84x84.jpg 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white-102x102.jpg 102w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white.jpg\" data-fancybox=\"gallery-23434\" data-caption=\"Sch\u00e9ma d&#039;une imprimante 3D DLS de Carbon (Source: Carbon.Inc)\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/clip-diagram-white.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Sch\u00e9ma d&rsquo;une imprimante 3D DLS de Carbon (Source: Carbon.Inc)<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00c9tape 1<\/strong> :&nbsp; une fine couche de r\u00e9sine non encore polym\u00e9ris\u00e9e est plac\u00e9e entre la fen\u00eatre perm\u00e9able \u00e0 l\u2019oxyg\u00e8ne et la pi\u00e8ce en cours d\u2019impression. On appelle cela la \u00ab zone morte \u00bb (4).<\/li>\n\n\n\n<li><strong>\u00c9tape 2 <\/strong>: la lumi\u00e8re traversant la zone morte entra\u00eene la polym\u00e9risation de la r\u00e9sine situ\u00e9e \u00e0 sa surface, sans toutefois avoir d\u2019impact sur la r\u00e9sine en contact avec la fen\u00eatre. Un flux continu de r\u00e9sine non polym\u00e9ris\u00e9e est entretenu alors que l\u2019impression poursuit son cours, d\u2019o\u00f9 le nom du processus : Continuous Liquid Interface Production.&nbsp;<\/li>\n\n\n\n<li><strong>\u00c9tape 3<\/strong> : une fois l\u2019impression achev\u00e9e, la pi\u00e8ce subit une \u00e9tape de cuisson dans un four, afin de d\u00e9clencher, dans la r\u00e9sine, certaines r\u00e9actions chimiques permettant d\u2019am\u00e9liorer ses propri\u00e9t\u00e9s m\u00e9caniques.<\/li>\n<\/ul>\n\n\n\n<p>Le fait que ce processus se d\u00e9roule de fa\u00e7on ininterrompue (voir \u00e9tape 2) est ce qui distingue la technologie DLS de Carbon des autres proc\u00e9d\u00e9s bas\u00e9s sur la polym\u00e9risation en cuve.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-les-materiaux-pour-l-impression-3d-dls-de-carbon\"><strong>Les mat\u00e9riaux pour l\u2019impression 3D DLS de Carbon<\/strong><\/h2>\n\n\n<p>Parmi les mat\u00e9riaux les plus commun\u00e9ment utilis\u00e9s pour l\u2019impression DLS de Carbon, Xometry offre notamment :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plastiques rigides : comme les <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/ce-221\/\">CE 221<\/a>, <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/uma-90\/\">UMA 90<\/a>, <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/dpr-10\/\">DPR 10<\/a>, <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/epx-82\/\">EPX 82<\/a>, <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/fpu-50\/\">FPU 50<\/a> et <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/rpu-70\/\">RPU 70<\/a><\/li>\n\n\n\n<li>Plastiques caoutchouteux : comme les <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/epu-40\/\">EPU 40<\/a> et <a href=\"https:\/\/xometry.pro\/fr\/materiaux\/sil-30\/\">SIL 30<\/a><\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-avantages-de-la-technologie-dls-de-carbon-en-impression-3d\"><strong>Avantages de la technologie DLS de Carbon en impression 3D<\/strong><\/h2>\n\n\n<p>Quand on parle de l\u2019impression DLS de Carbon, voici les principaux facteurs qui en font un proc\u00e9d\u00e9 \u00e0 part :<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-une-grande-facilite-a-realiser-des-modeles-complexes\"><strong>Une grande facilit\u00e9 \u00e0 r\u00e9aliser des mod\u00e8les complexes<\/strong><\/h3>\n\n\n<p>Bien que la technologie DLS de Carbon n\u00e9cessite l\u2019ajout de structures de maintien, le fait d\u2019utiliser des r\u00e9sines (compar\u00e9es aux mati\u00e8res poudreuses mises en \u0153uvre dans les technologies comme le <a href=\"https:\/\/xometry.eu\/fr\/impression-3d-frittage-selectif-par-laser-sls\/\" target=\"_blank\" rel=\"noreferrer noopener\">SLS <\/a>ou le <a href=\"https:\/\/xometry.eu\/fr\/impression-3d-multi-jet-fusion\/\" target=\"_blank\" rel=\"noreferrer noopener\">MJF<\/a>) en fait un proc\u00e9d\u00e9 id\u00e9al pour les g\u00e9om\u00e9tries complexes. En effet, la r\u00e9sine conf\u00e8re \u00e0 l\u2019ouvrage une fluidit\u00e9 facilitant la r\u00e9alisation de mod\u00e8les et d\u2019\u00e9l\u00e9ments internes dont certains, impossibles \u00e0 r\u00e9aliser par les m\u00e9thodes d\u2019usinage conventionnelles (comme <a href=\"https:\/\/xometry.eu\/fr\/usinage-cnc\/\" target=\"_blank\" rel=\"noreferrer noopener\">l&rsquo;usinage CNC<\/a>), sont tout \u00e0 fait \u00e0 port\u00e9e de la technologie DLS de Carbon.&nbsp;<\/p>\n\n\n\n<p>Cette technologie d\u2019impression 3D permet d\u2019ailleurs de cr\u00e9er, par exemple, des contre-d\u00e9pouilles et des parois parfaitement rectilignes, et ce sans sacrifier \u00e0 l\u2019aisance de fabrication. De plus, la possibilit\u00e9 d\u2019int\u00e9grer des structures en maillage ouvre aux ing\u00e9nieurs de nouvelles possibilit\u00e9s en termes de conception, y compris pour des produits classiques (on peut, notamment, utiliser des <a href=\"https:\/\/www.carbon3d.com\/resources\/whitepaper\/rethinking-foam-carbons-lattice-innovation\/\" target=\"_blank\" rel=\"noreferrer noopener\">structures maill\u00e9es<\/a> comme substitut des mousses dans les chaussures).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"273\" height=\"344\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Lattice-structures-produced-by-Carbon-DLS.png\" alt=\"Lattice structures produced by Carbon DLS\" class=\"wp-image-1799\" style=\"max-width:265px;max-height:334px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Lattice-structures-produced-by-Carbon-DLS.png 273w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Lattice-structures-produced-by-Carbon-DLS-238x300.png 238w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Lattice-structures-produced-by-Carbon-DLS.png\" data-fancybox=\"gallery-23434\" data-caption=\"Structures en maillage produite via DLS de Carbon (Source: Carbon3D)\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Lattice-structures-produced-by-Carbon-DLS.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\"><em><em>Structures en maillage produite via DLS de Carbon<\/em><\/em> (Source: Carbon3D)<\/figcaption><\/figure>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-de-bonnes-proprietes-mecaniques\"><strong>De bonnes propri\u00e9t\u00e9s m\u00e9caniques<\/strong><\/h3>\n\n\n<p>Ce qui diff\u00e9rencie les impressions 3D Carbon des autres obtenues via des proc\u00e9d\u00e9s similaires, comme la <a href=\"https:\/\/xometry.eu\/fr\/impression-3d-stereolithographie-sla\/\" target=\"_blank\" rel=\"noreferrer noopener\">st\u00e9r\u00e9olithographie (SLA)<\/a> ou le <a href=\"https:\/\/xometry.eu\/fr\/polyjet-impression-3d\/\" target=\"_blank\" rel=\"noreferrer noopener\">polyJet, <\/a>c\u2019est la seconde \u00e9tape de cuisson permettant l\u2019activation de certains \u00e9l\u00e9ments dormants (\u00e9poxy ou ur\u00e9thane) qui rendent la pi\u00e8ce imprim\u00e9e bien plus r\u00e9sistante que la polym\u00e9risation UV seule. De plus, le proc\u00e9d\u00e9 DLS se d\u00e9roule de fa\u00e7on continue, sans avoir \u00e0 passer d\u2019une couche \u00e0 l\u2019autre comme c\u2019est le cas pour la plupart des autres technologies de fabrication additive. <\/p>\n\n\n\n<p>Il en r\u00e9sulte des pi\u00e8ces compl\u00e8tement isotropes, dont la r\u00e9sistance est la m\u00eame quelle que soit l\u2019orientation. C\u2019est l\u00e0 un avantage significatif par rapport aux proc\u00e9d\u00e9s comme l\u2019impression <a href=\"https:\/\/xometry.eu\/fr\/impression-3d-depot-de-fil-fondu-fdm\/\" target=\"_blank\" rel=\"noreferrer noopener\">FDM (Fused Deposition Modeling)<\/a>, o\u00f9 les \u00e9l\u00e9ments orient\u00e9s le long de l\u2019axe Z sont beaucoup moins r\u00e9sistants que ceux orient\u00e9s le long des axes X ou Y.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"484\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing-1024x484.jpg\" alt=\"Image showing the Young\u2019s modulus after curing\" class=\"wp-image-1800\" style=\"max-width:540px;max-height:255px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing-1024x484.jpg 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing-300x142.jpg 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing-768x363.jpg 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing.jpg\" data-fancybox=\"gallery-23434\" data-caption=\"Image comparant les modules d\u2019Young apr\u00e8s polym\u00e9risation (Source: Carbon.Inc)\" aria-label=\"Open full image\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/mage-showing-the-Youngs-modulus-after-curing.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Image comparant les modules d\u2019Young apr\u00e8s polym\u00e9risation (Source: Carbon.Inc)<\/figcaption><\/figure>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-un-grain-de-surface-lisse\"><strong>Un grain de surface lisse<\/strong><\/h3>\n\n\n<p>L\u2019utilisation des r\u00e9sines permet de conf\u00e9rer aux impressions DSL de Carbon un rendu de surface vitreux, tout \u00e0 fait apte \u00e0 remplacer les prototypes obtenus par MJF ou SLS (qui utilisent des mati\u00e8res poudreuses), voire par FDM (qui utilise des filaments plastiques). Gr\u00e2ce \u00e0 son rendu de surface de grande qualit\u00e9 et \u00e0 sa haute d\u00e9finition, il est possible de produire \u00e0 la perfection aussi bien les d\u00e9tails externes qu\u2019internes. Le proc\u00e9d\u00e9 est aussi adapt\u00e9 \u00e0 la fabrication de prototypes fonctionnels, dans le but de se faire une id\u00e9e g\u00e9n\u00e9rale.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-des-details-plus-fins-pour-une-precision-incomparable\"><strong>Des d\u00e9tails plus fins pour une pr\u00e9cision incomparable<\/strong><\/h3>\n\n\n<p>L\u2019\u00e9paisseur de couche r\u00e9alisable via la technologie DLS de Carbon est d\u2019une extr\u00eame finesse (0,001 mm). Coupl\u00e9e \u00e0 un faisceau laser lui-m\u00eame tr\u00e8s fin, il est possible de r\u00e9aliser des \u00e9l\u00e9ments complexes avec une grande minutie et un fini particuli\u00e8rement r\u00e9aliste. La technologie permet de cr\u00e9er des pi\u00e8ces de taille r\u00e9duite avec une haute d\u00e9finition, de m\u00eame que des pi\u00e8ces pouvant aller jusqu\u2019\u00e0 deux m\u00e8tres, le tout en garantissant et la pr\u00e9cision et les tol\u00e9rances, aussi strictes soient-elles.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-pas-de-dechets\"><strong>Pas de d\u00e9chets<\/strong><\/h3>\n\n\n<p>Les r\u00e9sines CLIP drain\u00e9es apr\u00e8s l\u2019impression de la pi\u00e8ce peuvent \u00eatre r\u00e9utilis\u00e9es sans produire le moindre d\u00e9chet. En effet, compar\u00e9e aux proc\u00e9d\u00e9s MJF ou SLS, la quantit\u00e9 de d\u00e9chets produite par la technologie DLS de Carbon est n\u00e9gligeable, ce qui est un facteur cl\u00e9 \u00e0 prendre en compte quand il s&rsquo;agit de choisir la technologie d\u2019impression 3D la mieux adapt\u00e9e.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-des-impressions-biocompatibles-et-de-qualite-alimentaire\"><strong>Des impressions biocompatibles et de qualit\u00e9 alimentaire<\/strong><\/h3>\n\n\n<p>Les r\u00e9sines utilis\u00e9es en DLS de Carbon, comme le SIL 30 ou le RPU 70, sont biocompatibles, ce qui est un des principaux avantages de cette technologie. D\u2019autres proc\u00e9d\u00e9s d\u2019impression 3D, comme le MJF, ne peuvent pas utiliser de mat\u00e9riaux <a href=\"https:\/\/xometry.pro\/fr\/articles\/impression-3d-biocompatible\/\">biocompatibles<\/a> ou de qualit\u00e9 alimentaire, faisant de DLS l\u2019une des meilleures technologies d\u2019impression pour les implants m\u00e9dicaux ou les contenants alimentaires.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-la-possibilite-d-executer-des-impressions-3d-flexibles\"><strong>La possibilit\u00e9 d\u2019ex\u00e9cuter des impressions 3D flexibles<\/strong><\/h3>\n\n\n<p>Les r\u00e9sines CLIP comme le SIL 30, l\u2019EPU 40 ou le FPU 50 sont des r\u00e9sines flexibles, capables de conf\u00e9rer aux impressions effectu\u00e9es une certaine \u00e9lasticit\u00e9 et une consistance proche du caoutchouc. Elles sont \u00e9galement adapt\u00e9es \u00e0 la r\u00e9alisation de pi\u00e8ces fonctionnelles, utilisables en temps r\u00e9el.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-inconvenients-de-la-technologie-dls-de-carbon\"><strong>Inconv\u00e9nients de la technologie DLS de Carbon<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\" id=\"h-un-procede-onereux\"><strong>Un proc\u00e9d\u00e9 on\u00e9reux<\/strong><\/h3>\n\n\n<p>La technologie DLS de Carbon est l\u2019une des plus ch\u00e8res sur le march\u00e9. Compar\u00e9e aux technologies MJF ou FDM, qui sont bien adapt\u00e9es au prototypage, avec des co\u00fbts r\u00e9duits, la technologie DLS peut rapidement faire exploser les co\u00fbts si l\u2019on a besoin de proc\u00e9der \u00e0 plusieurs it\u00e9rations et corrections au niveau des prototypes. M\u00eame dans le cas d\u2019un prototype fabriqu\u00e9 en pi\u00e8ce unique, les tarifs seront plus importants en raison des co\u00fbts de mise en place.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-un-choix-limite-de-materiaux\"><strong>Un choix limit\u00e9 de mat\u00e9riaux<\/strong><\/h3>\n\n\n<p>Les mat\u00e9riaux utilis\u00e9s par la technologie DLS de Carbon sont uniques en leur genre. \u00c0 l\u2019heure actuelle, seules huit r\u00e9sines sont disponibles, et seulement pour un choix de coloris assez restreint. Naturellement, il est toujours possible de teindre la pi\u00e8ce au cours d\u2019une op\u00e9ration de post-usinage, si l\u2019on est pr\u00eat \u00e0 en assumer les surco\u00fbts associ\u00e9s.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-services-d-impression-3d-dls-de-carbon-chez-xometry\"><strong>Services d\u2019impression 3D DLS de Carbon chez Xometry<\/strong><\/h2>\n\n\n<p>Xometry Europe offre des services en ligne d\u2019impression 3D DLS de Carbon pour vos projets d\u2019impression 3D \u00e0 la demande. Fort d\u2019un r\u00e9seau de plus de 2000 ateliers partenaires, r\u00e9partis dans toute l\u2019Europe, Xometry se fait fort de vous livrer vos pi\u00e8ces imprim\u00e9es en DLS dans un d\u00e9lai de 5 jours maximum. Importez vos fichiers CAO sur notre <a href=\"https:\/\/get.xometry.eu\/?locale=fr\" target=\"_blank\" rel=\"noreferrer noopener\">plateforme de devis instantan\u00e9<\/a> pour obtenir un devis en quelques secondes et profitez des diff\u00e9rentes options disponibles pour l\u2019impression 3D DLS de Carbon.<\/p>\n","protected":false},"author":50,"featured_media":8155,"comment_status":"open","ping_status":"closed","template":"","categories":[],"c-tag-articles":[],"global-tag":[485],"class_list":["post-23434","articles","type-articles","status-publish","has-post-thumbnail","hentry","global-tag-impression-3d"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>DLS de Carbon, aper\u00e7u technologie d\u2019impression 3D | Xometry Pro<\/title>\n<meta name=\"description\" content=\"Tout ce que vous devez savoir sur la technologie DLS de Carbon : fonctionnement, 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