{"id":39800,"date":"2026-02-03T13:29:05","date_gmt":"2026-02-03T13:29:05","guid":{"rendered":"https:\/\/3d.ricoh.com\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/"},"modified":"2026-02-12T16:07:15","modified_gmt":"2026-02-12T16:07:15","slug":"comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium","status":"publish","type":"post","link":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/","title":{"rendered":"Comment Ricoh a r\u00e9invent\u00e9 le syst\u00e8me de collecteurs \u00e0 jet d&rsquo;encre gr\u00e2ce \u00e0 la projection de liant en aluminium"},"content":{"rendered":"<div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"2560\" src=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-scaled.jpg\" alt=\"Responsable des communications, Josh Coffey.\" class=\"wp-image-39297\" style=\"width:255px\" srcset=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-scaled.jpg 2560w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-300x300.jpg 300w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-1024x1024.jpg 1024w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-150x150.jpg 150w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-768x768.jpg 768w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-1536x1536.jpg 1536w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-2048x2048.jpg 2048w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-1920x1920.jpg 1920w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2025\/10\/Josh-Coffey-02-200x200.jpg 200w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n<p class=\"has-text-align-center\"><strong>Josh Coffey, responsable des communications<\/strong><\/p>\n\n<p>La fabrication additive est souvent consid\u00e9r\u00e9e comme une technologie r\u00e9volutionnaire\u2026<\/p>\n\n<p>Elle offre une grande libert\u00e9 de conception, r\u00e9duit le poids et ouvre des possibilit\u00e9s in\u00e9dites pour les g\u00e9om\u00e9tries complexes. Pourtant, de nombreux fabricants se heurtent rapidement \u00e0 une r\u00e9alit\u00e9 frustrante\u00a0: <\/p>\n\n<p><em>\u00ab La fabrication additive est excellente pour le prototypage, mais les co\u00fbts ne sont pas rentables pour la production de masse. \u00bb<\/em><\/p>\n\n<p><em>\u00ab Nous avons remplac\u00e9 une pi\u00e8ce existante par une pi\u00e8ce fabriqu\u00e9e par fabrication additive, mais nous ne constatons pas les avantages escompt\u00e9s. \u00bb<\/em><\/p>\n\n<p>Ce sont des murs ordinaires \u2014 et ils mettent en lumi\u00e8re une v\u00e9rit\u00e9 importante :<\/p>\n\n<p><strong>La valeur de la fabrication additive ne se r\u00e9v\u00e8le pas uniquement par le remplacement de pi\u00e8ces.<\/strong><\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Le pi\u00e8ge de l&rsquo;optimisation partielle<\/h2>\n\n<p>Selon <a href=\"https:\/\/www.linkedin.com\/in\/yoichi-ito-77825928b\/\" target=\"_blank\" rel=\"noreferrer noopener\">Yoichi Ito<\/a> , chercheur chez <a href=\"https:\/\/www.ricoh.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ricoh Company Ltd<\/a> (division R&amp;D des technologies avanc\u00e9es) :  <em>\u00ab Dans de nombreuses usines, l&rsquo;adoption de la fabrication additive se r\u00e9sume encore \u00e0 la conception traditionnelle pour la fabrication additive (DfAM). Souvent, cela signifie se concentrer sur l&rsquo;optimisation topologique pour r\u00e9duire le poids, consolider plusieurs pi\u00e8ces en une seule impression, ou m\u00eame simplement imprimer un composant existant d&rsquo;une nouvelle mani\u00e8re. \u00bb <\/em><\/p>\n\n<p><em>\u00ab Mais Ricoh remet aujourd&rsquo;hui cette approche en question en posant une question cruciale : \u00ab Le DfAM augmente-t-il r\u00e9ellement la valeur de votre produit ? \u00bb \u00bb<\/em><\/p>\n\n<p>Le simple remplacement d&rsquo;une pi\u00e8ce fabriqu\u00e9e de mani\u00e8re conventionnelle par une version fabriqu\u00e9e par fabrication additive \u2014 tout en laissant le syst\u00e8me environnant inchang\u00e9 \u2014 peut en r\u00e9alit\u00e9 entra\u00eener des co\u00fbts plus \u00e9lev\u00e9s et des avantages limit\u00e9s.<\/p>\n\n<p>C\u2019est ce que Yoichi appelle le <strong>\u00ab pi\u00e8ge de l\u2019optimisation partielle \u00bb,<\/strong> un pi\u00e8ge qui emp\u00eache la fabrication additive de d\u00e9ployer tout son potentiel\u00a0:<\/p>\n\n<p>La possibilit\u00e9 de cr\u00e9er des architectures syst\u00e8me enti\u00e8rement nouvelles gr\u00e2ce \u00e0 la libert\u00e9 de conception.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">De la conception pour la fabrication additive (DfAM) \u00e0 la conception pour la fabrication additive (RDfAM)<\/h2>\n\n<p><em>\u00ab Pour \u00e9chapper \u00e0 ce pi\u00e8ge et cr\u00e9er de la valeur au niveau du syst\u00e8me, je propose une nouvelle m\u00e9thodologie de conception : <strong>RDwAM (R\u00e9volutionner la conception avec la fabrication additive)<\/strong> \u00bb<\/em> , a d\u00e9clar\u00e9 Yoichi.<\/p>\n\n<p>Il ne s&rsquo;agit pas simplement d&rsquo;une technique permettant de fa\u00e7onner diff\u00e9remment des pi\u00e8ces. C&rsquo;est une innovation du processus de conception lui-m\u00eame, combinant\u00a0: <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Pens\u00e9e syst\u00e9mique<\/strong> \u2014 comprendre l&rsquo;ensemble du module et de l&rsquo;architecture environnants<\/li>\n\n\n\n<li><strong>La pens\u00e9e conceptuelle<\/strong> \u2014 d\u00e9couvrir des besoins et des opportunit\u00e9s fonctionnels plus profonds<\/li>\n\n\n\n<li><strong>R\u00e9invention anticip\u00e9e<\/strong> \u2014 repenser avant m\u00eame d&rsquo;\u00e9tablir le premier plan<\/li>\n<\/ul>\n\n<p>En bref\u00a0: la fabrication additive apporte le plus de valeur lorsqu\u2019on ne se demande pas <em>\u00ab\u00a0Comment imprimer cette pi\u00e8ce\u00a0?\u00a0\u00bb<\/em><\/p>\n\n<p>Mais demandez plut\u00f4t :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><em><strong>Avons-nous encore besoin de ce composant ?<\/strong><\/em><\/li>\n\n\n\n<li><em><strong>Peut-on \u00e9liminer des sous-syst\u00e8mes entiers\u00a0?<\/strong><\/em><\/li>\n\n\n\n<li><em><strong>\u00c0 quoi ressemblerait ce design si la fabrication additive \u00e9tait le point de d\u00e9part ?<\/strong><\/em><\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Le collecteur : la projection de liant en aluminium en action<\/h2>\n\n<p>L&rsquo;un des exemples les plus probants de cette philosophie est le collecteur d&rsquo;encre <a href=\"https:\/\/3d.ricoh.com\/fr\/technologies\/bjt\/\">\u00e0 liant en aluminium<\/a> de Ricoh.<\/p>\n\n<p>Cette application d\u00e9montre comment la fabrication additive devient un outil d&rsquo;innovation r\u00e9elle \u2014 non pas une simple conception compacte, mais une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.<\/p>\n\n<p>Le collecteur a \u00e9t\u00e9 co-cr\u00e9\u00e9 par Ricoh Company Ltd et l&rsquo;activit\u00e9 Services int\u00e9gr\u00e9s de Ricoh Printing Solutions Europe Ltd (RPSE) \u2013 le berceau de Ricoh 3D.<\/p>\n\n<p>Ensemble, les \u00e9quipes ont d\u00e9velopp\u00e9 un module qui permet de r\u00e9aliser\u00a0:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Taille et poids r\u00e9duits<\/strong><\/li>\n\n\n\n<li><strong>Int\u00e9gration fonctionnelle am\u00e9lior\u00e9e<\/strong><\/li>\n\n\n\n<li><strong>Performances optimis\u00e9es de distribution d&rsquo;encre<\/strong><\/li>\n\n\n\n<li><strong>Potentiel d&rsquo;\u00e9volutivit\u00e9 pour les applications de production<\/strong><\/li>\n<\/ul>\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-full\"><img loading=\"lazy\" decoding=\"async\" width=\"7728\" height=\"5152\" data-id=\"39792\" src=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422.jpg\" alt=\"\" class=\"wp-image-39792\" srcset=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422.jpg 7728w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422-300x200.jpg 300w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422-1024x683.jpg 1024w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422-768x512.jpg 768w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422-1536x1024.jpg 1536w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422-474x316.jpg 474w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6422-200x133.jpg 200w\" sizes=\"auto, (max-width: 7728px) 100vw, 7728px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"7728\" height=\"5152\" data-id=\"39793\" src=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423.jpg\" alt=\"\" class=\"wp-image-39793\" srcset=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423.jpg 7728w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423-300x200.jpg 300w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423-1024x683.jpg 1024w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423-768x512.jpg 768w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423-1536x1024.jpg 1536w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423-474x316.jpg 474w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6423-200x133.jpg 200w\" sizes=\"auto, (max-width: 7728px) 100vw, 7728px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"7728\" height=\"5152\" data-id=\"39794\" src=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425.jpg\" alt=\"\" class=\"wp-image-39794\" srcset=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425.jpg 7728w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425-300x200.jpg 300w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425-1024x683.jpg 1024w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425-768x512.jpg 768w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425-1536x1024.jpg 1536w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425-474x316.jpg 474w, https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6425-200x133.jpg 200w\" sizes=\"auto, (max-width: 7728px) 100vw, 7728px\" \/><\/figure>\n<\/figure>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Moins de vannes, une efficacit\u00e9 accrue<\/h2>\n\n<p>Gr\u00e2ce \u00e0 la structure interne tr\u00e8s complexe du collecteur, Ricoh a pu r\u00e9duire le nombre d&rsquo;unit\u00e9s de vannes n\u00e9cessaires dans le module global.<\/p>\n\n<p>Cela donne :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Complexit\u00e9 m\u00e9canique r\u00e9duite<\/strong><\/li>\n\n\n\n<li><strong>Stabilit\u00e9 des performances am\u00e9lior\u00e9e<\/strong><\/li>\n\n\n\n<li><strong>Am\u00e9lioration de l&rsquo;efficacit\u00e9 de la circulation de l&rsquo;encre<\/strong><\/li>\n<\/ul>\n\n<p>Ce type de refonte n&rsquo;est possible que gr\u00e2ce \u00e0 une r\u00e9invention du syst\u00e8me rendue possible par la fabrication additive.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Architecture interne avanc\u00e9e sans compromis<\/h2>\n\n<p>Malgr\u00e9 sa taille r\u00e9duite, le collecteur conserve une architecture de contr\u00f4le des fluides sophistiqu\u00e9e, comprenant\u00a0:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Quatre compartiments internes enti\u00e8rement s\u00e9par\u00e9s pour \u00e9viter le m\u00e9lange des couleurs d&rsquo;encre<\/strong><\/li>\n\n\n\n<li><strong>Un chemin pour retenir l&rsquo;encre qui reflue<\/strong><\/li>\n\n\n\n<li><strong>Un d\u00e9tecteur de flux inverse int\u00e9gr\u00e9<\/strong><\/li>\n<\/ul>\n\n<p>Cela d\u00e9montre comment <a href=\"https:\/\/3d.ricoh.com\/fr\/technologies\/bjt\/\">la technologie de jet de liant<\/a> (BJT) de Ricoh permet une compacit\u00e9 sans sacrifier les performances ni la fonction.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">De Formnext 2024 \u00e0 l&rsquo;am\u00e9lioration continue<\/h2>\n\n<p>Le collecteur a \u00e9t\u00e9 pr\u00e9sent\u00e9 pour la premi\u00e8re fois au salon Formnext 2024, marquant une \u00e9tape importante dans le d\u00e9veloppement par Ricoh d&rsquo;applications de projection de liant aluminium pr\u00eates pour la production.<\/p>\n\n<p>Depuis, elle a \u00e9t\u00e9 encore perfectionn\u00e9e, renfor\u00e7ant ainsi l&rsquo;engagement de Ricoh en faveur de l&rsquo;innovation continue au-del\u00e0 de la fabrication additive au niveau du prototype.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Services int\u00e9gr\u00e9s chez RPSE<\/h2>\n\n<p>Ce qui distingue v\u00e9ritablement ce bo\u00eetier, c&rsquo;est le mod\u00e8le qui le sous-tend. Aujourd&rsquo;hui, Ricoh 3D propose bien plus que des pi\u00e8ces imprim\u00e9es en 3D\u2026 <\/p>\n\n<p>L&rsquo;activit\u00e9 Services int\u00e9gr\u00e9s de Ricoh associe ses technologies et 90 ans d&rsquo;expertise en impression jet d&rsquo;encre industrielle pour aider ses clients \u00e0 cr\u00e9er de la valeur. Le r\u00e9sultat\u00a0? Un \u00e9cosyst\u00e8me int\u00e9gr\u00e9. C&rsquo;est ainsi que Ricoh aide ses clients \u00e0 franchir le cap de la fabrication additive et \u00e0 transformer la technologie en v\u00e9ritable valeur ajout\u00e9e.   <\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Co-cr\u00e9er avec Ricoh<\/h2>\n\n<p>L&rsquo;\u00e9tude de cas de Manifold prouve que la fabrication additive r\u00e9ussit lorsqu&rsquo;elle transforme le syst\u00e8me dans son ensemble, et pas seulement sa forme.<\/p>\n\n<p>Yoichi a d\u00e9clar\u00e9 : <em>\u00ab RDwAM est un outil permettant aux concepteurs de d\u00e9finir proactivement le syst\u00e8me. Il s&rsquo;agit de rompre avec la conception passive \u2013 la construction conforme aux sp\u00e9cifications \u2013 et d&rsquo;utiliser la fabrication additive comme levier pour transformer l&rsquo;ensemble du syst\u00e8me, la cha\u00eene d&rsquo;approvisionnement et m\u00eame, peut-\u00eatre, le mod\u00e8le \u00e9conomique. \u00bb<\/em><\/p>\n\n<p>Il a ajout\u00e9 : <em>\u00ab Je crois que la cl\u00e9 pour franchir la \u00ab\u00a0vall\u00e9e de la mort\u00a0\u00bb et transformer la technologie en valeur commerciale r\u00e9side dans la transformation de la conception et dans des services plus int\u00e9gr\u00e9s. \u00bb<\/em><\/p>\n\n<p><strong>Si votre organisation est pr\u00eate \u00e0 explorer les innovations additives pr\u00eates pour la production et les services int\u00e9gr\u00e9s, veuillez contacter Ricoh 3D d\u00e8s aujourd&rsquo;hui.<\/strong><\/p>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/3d.ricoh.com\/fr\/a-propos-de-ricoh\/nous-contacter\/\"><strong>Contactez nous<\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Josh Coffey, responsable des communications La fabrication additive est souvent consid\u00e9r\u00e9e comme une technologie r\u00e9volutionnaire\u2026 Elle offre une grande libert\u00e9 de conception, r\u00e9duit le poids et ouvre des possibilit\u00e9s in\u00e9dites pour les g\u00e9om\u00e9tries complexes. Pourtant, de nombreux fabricants se heurtent rapidement \u00e0 une r\u00e9alit\u00e9 frustrante\u00a0: \u00ab La fabrication additive est excellente pour le prototypage, mais [&hellip;]<\/p>\n","protected":false},"author":267,"featured_media":39801,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[468,304],"tags":[681,232,460,672,311,195],"class_list":["post-39800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conseils-en-matiere-dingenierie-et-de-conception","category-etudes-de-cas","tag-collecteur","tag-fabrication-additive","tag-impression-3d","tag-jet-dencre","tag-jetting-de-liant","tag-ricoh-3d-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R\u00e9inventer un syst\u00e8me de collecteur \u00e0 jet d&#039;encre avec jet de liant en aluminium<\/title>\n<meta name=\"description\" content=\"Ce mod\u00e8le illustre comment la fabrication additive devient un outil d&#039;innovation r\u00e9elle, notamment gr\u00e2ce \u00e0 une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9inventer un syst\u00e8me de collecteur \u00e0 jet d&#039;encre avec jet de liant en aluminium\" \/>\n<meta property=\"og:description\" content=\"Ce mod\u00e8le illustre comment la fabrication additive devient un outil d&#039;innovation r\u00e9elle, notamment gr\u00e2ce \u00e0 une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/\" \/>\n<meta property=\"og:site_name\" content=\"Ricoh 3D\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-03T13:29:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-12T16:07:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6424.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"7728\" \/>\n\t<meta property=\"og:image:height\" content=\"5152\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Josh Coffey\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Josh Coffey\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/\"},\"author\":{\"name\":\"Josh Coffey\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/#\\\/schema\\\/person\\\/4d66672ac5224185878af795a82b72e1\"},\"headline\":\"Comment Ricoh a r\u00e9invent\u00e9 le syst\u00e8me de collecteurs \u00e0 jet d&rsquo;encre gr\u00e2ce \u00e0 la projection de liant en aluminium\",\"datePublished\":\"2026-02-03T13:29:05+00:00\",\"dateModified\":\"2026-02-12T16:07:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/\"},\"wordCount\":1111,\"image\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/3d.ricoh.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/DSCF6424.jpg\",\"keywords\":[\"Collecteur\",\"Fabrication additive\",\"Impression 3D\",\"Jet d'encre\",\"Jetting de liant\",\"Ricoh 3D\"],\"articleSection\":[\"Conseils en mati\u00e8re d'ing\u00e9nierie et de conception\",\"\u00c9tudes de cas\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/\",\"url\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/\",\"name\":\"R\u00e9inventer un syst\u00e8me de collecteur \u00e0 jet d'encre avec jet de liant en aluminium\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/3d.ricoh.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/DSCF6424.jpg\",\"datePublished\":\"2026-02-03T13:29:05+00:00\",\"dateModified\":\"2026-02-12T16:07:15+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/#\\\/schema\\\/person\\\/4d66672ac5224185878af795a82b72e1\"},\"description\":\"Ce mod\u00e8le illustre comment la fabrication additive devient un outil d'innovation r\u00e9elle, notamment gr\u00e2ce \u00e0 une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#primaryimage\",\"url\":\"https:\\\/\\\/3d.ricoh.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/DSCF6424.jpg\",\"contentUrl\":\"https:\\\/\\\/3d.ricoh.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/DSCF6424.jpg\",\"width\":7728,\"height\":5152},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u00c9tudes de cas\",\"item\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/category\\\/etudes-de-cas\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Comment Ricoh a r\u00e9invent\u00e9 le syst\u00e8me de collecteurs \u00e0 jet d&rsquo;encre gr\u00e2ce \u00e0 la projection de liant en aluminium\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/\",\"name\":\"Ricoh 3D\",\"description\":\"Discover. Transform. Sustain.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/#\\\/schema\\\/person\\\/4d66672ac5224185878af795a82b72e1\",\"name\":\"Josh Coffey\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a0b19747236bf7f95793c33e31f54b2c7e6101990624a7d875f897b411d670a0?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a0b19747236bf7f95793c33e31f54b2c7e6101990624a7d875f897b411d670a0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a0b19747236bf7f95793c33e31f54b2c7e6101990624a7d875f897b411d670a0?s=96&d=mm&r=g\",\"caption\":\"Josh Coffey\"},\"url\":\"https:\\\/\\\/3d.ricoh.com\\\/fr\\\/author\\\/josh-coffeyricoh-rpl-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R\u00e9inventer un syst\u00e8me de collecteur \u00e0 jet d'encre avec jet de liant en aluminium","description":"Ce mod\u00e8le illustre comment la fabrication additive devient un outil d'innovation r\u00e9elle, notamment gr\u00e2ce \u00e0 une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.","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:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/","og_locale":"fr_FR","og_type":"article","og_title":"R\u00e9inventer un syst\u00e8me de collecteur \u00e0 jet d'encre avec jet de liant en aluminium","og_description":"Ce mod\u00e8le illustre comment la fabrication additive devient un outil d'innovation r\u00e9elle, notamment gr\u00e2ce \u00e0 une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.","og_url":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/","og_site_name":"Ricoh 3D","article_published_time":"2026-02-03T13:29:05+00:00","article_modified_time":"2026-02-12T16:07:15+00:00","og_image":[{"width":7728,"height":5152,"url":"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6424.jpg","type":"image\/jpeg"}],"author":"Josh Coffey","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Josh Coffey","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#article","isPartOf":{"@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/"},"author":{"name":"Josh Coffey","@id":"https:\/\/3d.ricoh.com\/fr\/#\/schema\/person\/4d66672ac5224185878af795a82b72e1"},"headline":"Comment Ricoh a r\u00e9invent\u00e9 le syst\u00e8me de collecteurs \u00e0 jet d&rsquo;encre gr\u00e2ce \u00e0 la projection de liant en aluminium","datePublished":"2026-02-03T13:29:05+00:00","dateModified":"2026-02-12T16:07:15+00:00","mainEntityOfPage":{"@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/"},"wordCount":1111,"image":{"@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#primaryimage"},"thumbnailUrl":"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6424.jpg","keywords":["Collecteur","Fabrication additive","Impression 3D","Jet d'encre","Jetting de liant","Ricoh 3D"],"articleSection":["Conseils en mati\u00e8re d'ing\u00e9nierie et de conception","\u00c9tudes de cas"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/","url":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/","name":"R\u00e9inventer un syst\u00e8me de collecteur \u00e0 jet d'encre avec jet de liant en aluminium","isPartOf":{"@id":"https:\/\/3d.ricoh.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#primaryimage"},"image":{"@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#primaryimage"},"thumbnailUrl":"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6424.jpg","datePublished":"2026-02-03T13:29:05+00:00","dateModified":"2026-02-12T16:07:15+00:00","author":{"@id":"https:\/\/3d.ricoh.com\/fr\/#\/schema\/person\/4d66672ac5224185878af795a82b72e1"},"description":"Ce mod\u00e8le illustre comment la fabrication additive devient un outil d'innovation r\u00e9elle, notamment gr\u00e2ce \u00e0 une optimisation au niveau du syst\u00e8me ax\u00e9e sur la valeur client.","breadcrumb":{"@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#primaryimage","url":"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6424.jpg","contentUrl":"https:\/\/3d.ricoh.com\/wp-content\/uploads\/2026\/02\/DSCF6424.jpg","width":7728,"height":5152},{"@type":"BreadcrumbList","@id":"https:\/\/3d.ricoh.com\/fr\/comment-ricoh-a-reinvente-le-systeme-de-collecteurs-a-jet-dencre-grace-a-la-projection-de-liant-en-aluminium\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/3d.ricoh.com\/fr\/"},{"@type":"ListItem","position":2,"name":"\u00c9tudes de cas","item":"https:\/\/3d.ricoh.com\/fr\/category\/etudes-de-cas\/"},{"@type":"ListItem","position":3,"name":"Comment Ricoh a r\u00e9invent\u00e9 le syst\u00e8me de collecteurs \u00e0 jet d&rsquo;encre gr\u00e2ce \u00e0 la projection de liant en aluminium"}]},{"@type":"WebSite","@id":"https:\/\/3d.ricoh.com\/fr\/#website","url":"https:\/\/3d.ricoh.com\/fr\/","name":"Ricoh 3D","description":"Discover. Transform. Sustain.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/3d.ricoh.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/3d.ricoh.com\/fr\/#\/schema\/person\/4d66672ac5224185878af795a82b72e1","name":"Josh Coffey","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a0b19747236bf7f95793c33e31f54b2c7e6101990624a7d875f897b411d670a0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a0b19747236bf7f95793c33e31f54b2c7e6101990624a7d875f897b411d670a0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a0b19747236bf7f95793c33e31f54b2c7e6101990624a7d875f897b411d670a0?s=96&d=mm&r=g","caption":"Josh Coffey"},"url":"https:\/\/3d.ricoh.com\/fr\/author\/josh-coffeyricoh-rpl-com\/"}]}},"_links":{"self":[{"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/posts\/39800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/users\/267"}],"replies":[{"embeddable":true,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/comments?post=39800"}],"version-history":[{"count":4,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/posts\/39800\/revisions"}],"predecessor-version":[{"id":39834,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/posts\/39800\/revisions\/39834"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/media\/39801"}],"wp:attachment":[{"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/media?parent=39800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/categories?post=39800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3d.ricoh.com\/fr\/wp-json\/wp\/v2\/tags?post=39800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}