{"id":12074,"date":"2024-06-04T12:17:23","date_gmt":"2024-06-04T10:17:23","guid":{"rendered":"https:\/\/www.elha.de\/?page_id=12074"},"modified":"2025-05-23T08:57:26","modified_gmt":"2025-05-23T06:57:26","slug":"3dmd","status":"publish","type":"page","link":"https:\/\/www.elha.de\/en\/maschinen\/parallelkinematik-module\/3dmd\/","title":{"rendered":"Additive manufacturing with parallel kinematics modules: 3DMD process with machining of large parts"},"content":{"rendered":"<h2 class=\"wp-block-heading\">What is the 3DMD process?<\/h2>\n\n\n\n<p>Dynamic Material Deposition (3DMD) combines powder-based laser deposition welding with the additive manufacturing of metallic components. In this process, a laser melts the material, which is then applied to a substrate. This method speeds up production, reduces energy consumption and minimises distortion.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The challenge of size in additive manufacturing<\/h2>\n\n\n\n<p>Additive manufacturing has a notable limitation: while it produces small parts with high precision, large components often lack detail and quality. The hybrid parallel kinematics module, which is equipped with a DED (Directed Energy Deposition) or a 3DMD process, addresses this problem and enables the economical production of large components without sacrificing precision.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Versatility and applications of 3DMD<\/h2>\n\n\n\n<p>Originally, the 3DMD process was mainly used for coating components. However, its ability to process different alloys and metals through a nozzle-based powder feed makes it extremely versatile. Applications include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Protective coatings that extend the service life of components<\/li>\n\n\n\n<li>Specialised surface treatments<\/li>\n\n\n\n<li>Reinforcement features for lightweight construction that lead to material cost savings<\/li>\n\n\n\n<li>Repair of components and traditional additive manufacturing<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:48% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"467\" height=\"388\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/Ponticon-extruder-detail-not-installed.png\" alt=\"\" class=\"wp-image-12281 size-full\" srcset=\"https:\/\/www.elha.de\/wp-content\/uploads\/Ponticon-extruder-detail-not-installed.png 467w, https:\/\/www.elha.de\/wp-content\/uploads\/Ponticon-extruder-detail-not-installed-460x382.png 460w\" sizes=\"auto, (max-width: 467px) 100vw, 467px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">Machine specifications for optimum 3DMD performance<\/h2>\n\n\n\n<p>The implementation of the 3DMD process requires machines that enable both fast sequences and maximum precision, while also offering high rigidity and dynamic capabilities. The design of the parallel kinematics module enables high surface rates of up to 1,000 cm\u00b2\/min and build volume rates of up to 600 cm\u00b3\/h. It is specifically designed to maintain a constant speed in all directions and orientations to stay as close as possible to the final mould and support efficient production.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Precision manufacturing of large parts: The integration of 3DMD into the parallel kinematics module (PKM)<\/h2>\n\n\n\n<p>ELHA-MASCHINENBAU, together with <a href=\"https:\/\/www.cognibotics.com\/en\" rel=\"nofollow noopener\" target=\"_blank\">Cognibotics <\/a>and the technology partner <a href=\"https:\/\/ponticon.de\/en\/\" rel=\"nofollow noopener\" target=\"_blank\">Ponticon<\/a> successfully integrated the dynamic material deposition (3DMD) process into the PKM. This collaboration has resulted in a versatile system that is capable of handling the production and machining of complex components made from a wide range of alloys and elementary metals.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The hybrid parallel kinematics module handles both the production and post-processing of complex parts made of different alloys and metals in a single clamping operation. This includes:\n<ul class=\"wp-block-list\">\n<li>Additive manufacturing<\/li>\n\n\n\n<li>Coating<\/li>\n\n\n\n<li>Repair<\/li>\n\n\n\n<li>Post-processing and machining in the same clamping<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Large-scale production<\/strong>Supports the production of large-area components within a working area of up to 3 x 2 metres in the Y x Z dimensions, with a large area in the X dimension, ensuring precise results and near-net-shape structures.<\/li>\n\n\n\n<li><strong>Exceptional dynamics<\/strong>Achieves maximum accelerations of 2.5 G, which significantly increases production speed and operational capabilities, especially for directional changes and contour accuracy.<\/li>\n\n\n\n<li><strong>Microstructure production<\/strong>Creates 3D microstructures with a minimum wall thickness of 500 \u03bcm and a surface roughness of around 20 \u03bcm.<\/li>\n<\/ul>\n\n\n\n<div class=\"elha-youtube-lightbox\"><a href=\"https:\/\/www.youtube-nocookie.com\/embed\/D-Etv-_tdkg\" class=\"lightbox\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/Thumbnail-Additive-Fertigung.jpg\" alt=\"\"><\/a><span>Agree to data transfer to YouTube and play video - <a href=\"https:\/\/www.elha.de\/en\/privacy-policy\/\">Privacy policy<\/a><\/span><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Mobile hybrid additive manufacturing as a turnkey solution<\/h2>\n\n\n\n<p>In addition, a more compact version of the PKM has been designed to fit into a standard 40-foot container and offers a working area of 1.2 x 1.2 x 2.5 metres. This design allows for easy transport and supports additive manufacturing and machining in a single facility. It offers the versatility to handle both production and repairs, whether in-house or on-site. In addition, an advanced calibration system quickly restores precision after transport, ensuring consistent accuracy in any environment.<\/p>\n\n\n\n<div class=\"elha-youtube-lightbox\"><a href=\"https:\/\/www.youtube-nocookie.com\/embed\/xCw57h0mDZU\" class=\"lightbox\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/Screenshot-2024-11-06-143623.png\" alt=\"\"><\/a><span>Agree to data transfer to YouTube and play video - <a href=\"https:\/\/www.elha.de\/en\/privacy-policy\/\">Privacy policy<\/a><\/span><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">General information on the 3DMD process<\/h2>\n<\/div>\n\n\n\n<p>In collaboration with Ponticon, we have focussed on the so-called 3DMD process, which, in combination with the parallel kinematics module, guarantees extremely fast and precise production rates. The working area of the PKM, which measures up to 4,000 x 3,000 x 2,000 mm and offers the option of 3- and 5-axis machining, opens up new dimensions for additive manufacturing.<\/p>\n<\/div>\n\n\n\n<p><strong>Fast<\/strong><br>The highly dynamic kinematics of the PKM allow for area outputs of up to 1,000 cm\u00b2\/min and build rates of up to 600 cm\u00b3\/h.<\/p>\n<\/div>\n\n\n\n<p><strong>Precise<\/strong><br>The highly dynamic kinematics enable area outputs of up to 1,000 cm\u00b2\/min and build rates of up to 600 cm\u00b3\/h.<\/p>\n<\/div>\n\n\n\n<p><strong>Flexible<\/strong><br>Combination of different alloy systems and elementary metals with nozzle-based powder feed.<\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"203\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/ELHAxPonticon-banner-940x203.png\" alt=\"\" class=\"wp-image-12060\" style=\"width:940px;height:auto\" srcset=\"https:\/\/www.elha.de\/wp-content\/uploads\/ELHAxPonticon-banner-940x203.png 940w, https:\/\/www.elha.de\/wp-content\/uploads\/ELHAxPonticon-banner-460x100.png 460w, https:\/\/www.elha.de\/wp-content\/uploads\/ELHAxPonticon-banner.png 980w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Laser cladding<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"529\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-cladding-940x529.png\" alt=\"\" class=\"wp-image-12053\" srcset=\"https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-cladding-940x529.png 940w, https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-cladding-460x259.png 460w, https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-cladding.png 1280w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Laser Coating<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"516\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-coating-940x516.jpg\" alt=\"\" class=\"wp-image-12054\" srcset=\"https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-coating-940x516.jpg 940w, https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-coating-460x252.jpg 460w, https:\/\/www.elha.de\/wp-content\/uploads\/3dmd-laser-coating.jpg 1280w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<p><strong>Find out more about the PKM:<\/strong><br>Click here for the overview page<\/p>\n\n\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:\/\/www.elha.de\/en\/machines\/parallelkinematic-modules\/\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"915\" height=\"600\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/ELHA-PKM-Frontansicht-1.jpg\" alt=\"\" class=\"wp-image-11573\" style=\"border-style:none;border-width:0px;border-radius:0px;width:278px;height:auto\" srcset=\"https:\/\/www.elha.de\/wp-content\/uploads\/ELHA-PKM-Frontansicht-1.jpg 915w, https:\/\/www.elha.de\/wp-content\/uploads\/ELHA-PKM-Frontansicht-1-460x302.jpg 460w\" sizes=\"auto, (max-width: 915px) 100vw, 915px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p><strong>Please contact us:<\/strong><br>Would you like to find out more about the PKM?<\/p>\n\n\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:\/\/www.elha.de\/en\/contact\/\">To the form<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"627\" src=\"https:\/\/www.elha.de\/wp-content\/uploads\/elha-maschinenbau-werk2.jpg\" alt=\"\" class=\"wp-image-981\" style=\"width:281px;height:auto\" srcset=\"https:\/\/www.elha.de\/wp-content\/uploads\/elha-maschinenbau-werk2.jpg 940w, https:\/\/www.elha.de\/wp-content\/uploads\/elha-maschinenbau-werk2-460x307.jpg 460w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>What is the 3DMD process?<\/p>\n<p>Dynamic Material Deposition (3DMD) combines powder-based laser deposition welding with the additive manufacturing of metallic components. In this process, a laser melts the material,<\/p>","protected":false},"author":26,"featured_media":12054,"parent":11617,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-12074","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/pages\/12074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/comments?post=12074"}],"version-history":[{"count":0,"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/pages\/12074\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/pages\/11617"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/media\/12054"}],"wp:attachment":[{"href":"https:\/\/www.elha.de\/en\/wp-json\/wp\/v2\/media?parent=12074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}