<p>The 4th International 4D Materials Design and Additive Manufacturing Conference 2025 (4DMDA 2025) is organized by A*STAR's Research Institutes, Universities, and the 4D Printing Society. </p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1742556201010-ASTAR-4DP.png" style="width:100%px" class="fr-fic fr-dib" /></p><p>The event showcases the latest developments and technologies in smart materials, metamaterials, intelligent designs, modelling, additive manufacturing, and 3D/4D printing. It addresses current concerns in the further development of 3D/4D printed devices. It provides a forum for internationally recognized experts and young scientists working in the fields of smart materials, metamaterials, advanced design, modelling and simulation, and 3D/4D printing technologies to present their work.</p><p>This conference is hosted in person at the Advanced Remanufacturing and Technology Centre (ARTC), Singapore, and is scheduled to take place on July 8-10, 2025.</p><p><a href="https://4dprintings.com/events/4dmda2025/"><strong>REGISTER HERE</strong></a></p>

Organized by A*STARs Research Institutes and Universities, and the 4D Printing Society

EVENT: 4D Materials Design and Additive Manufacturing Conference 2025

<html><head></head><body><h1 id="isPasted"><strong>Metal (Powder) Injection Molding (MIM)</strong></h1><p>Metal (Powder) Injection Molding (MIM) is an advanced manufacturing process that combines the versatility of plastic injection molding with the material strength of powdered metals and ceramics.</p><table><thead><tr><th colspan="5"><h2><strong>Application Examples</strong></h2></th></tr></thead><tbody><tr><td><h3>Medical / Dental</h3></td><td><h3>&nbsp;</h3></td><td><h3>Military / Firearms</h3></td><td><h3>&nbsp;</h3></td><td><h3>Aerospace / Defense</h3></td></tr><tr><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372755-1741277372755.png" alt="APSX-PIM Medical Dental MIM" class="fr-fic fr-dii"></p></td><td>&nbsp;</td><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277373059-1741277373059.png" alt="APSX-PIM Military Firearms MIM" class="fr-fic fr-dii"></p></td><td>&nbsp;</td><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372947-1741277372946.png" alt="APSX-PIM Aerospace Defense MIM" class="fr-fic fr-dii"></p></td></tr><tr><td bgcolor="white"><p>Titanium-based components for orthopedic implants and dental screws, surgical tools, micro-surgical clamps.</p></td><td>&nbsp;</td><td bgcolor="white"><p>Custom-shaped trigger guards, small firearm components, and internal mechanisms.</p></td><td>&nbsp;</td><td bgcolor="white"><p>Lightweight brackets, miniature turbine blades, and intricate fuel injection nozzles. &nbsp;</p></td></tr><tr><td colspan="5"><br></td></tr><tr><td><h3>Automotive</h3></td><td><h3>&nbsp;</h3></td><td><h3>Watch / Jewelry</h3></td><td><h3>&nbsp;</h3></td><td><h3>Electronics</h3></td></tr><tr><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277373036-1741277373036.png" alt="APSX-PIM Automotive MIM" class="fr-fic fr-dii"></p></td><td>&nbsp;</td><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277373023-1741277373023.png" alt="APSX-PIM Watch Jewelry MIM" class="fr-fic fr-dii"></p></td><td>&nbsp;</td><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372789-1741277372789.png" alt="APSX-PIM Electronic parts MIM" class="fr-fic fr-dii"></p></td></tr><tr><td bgcolor="white"><p>Engine components, gears, and fuel system parts that require precision, heat resistance, and durability.</p></td><td>&nbsp;</td><td bgcolor="white"><p>Fine stainless-steel watch cases, clasps, and precision-engineered jewelry.</p></td><td>&nbsp;</td><td bgcolor="white"><p>Small connectors, contact pins, and intricate housings for consumer electronics.</p></td></tr></tbody></table><p>.</p><p>The APSX-PIM injection molding machine is designed to efficiently produce high-quality "green" parts before sintering, making it an excellent choice for:</p><ul><li>✅ Prototyping and Small-Batch Production</li><li>✅ Lower-Cost Entry into MIM Manufacturing</li><li>✅ Versatile Material Compatibility (Stainless Steel, Titanium, Ceramics, etc.)</li><li>✅ Repeatable Precision for High-Volume Manufacturing</li></ul><p>With APSX-PIM, manufacturers can produce net-shape, high-precision metal parts at a fraction of the cost of traditional machining or casting. Whether you need miniature components, intricate shapes, or extreme mechanical performance, APSX-PIM enables cost-effective, scalable MIM production.</p><p>.</p><table><thead><tr><th colspan="6"><h2>Why Metal Injection Molding?</h2></th></tr></thead><tbody><tr><td rowspan="2"><h2>MIM is effective for</h2></td><td><h2>Small Parts</h2></td><td><h2>&nbsp;</h2></td><td><h2>Complex Components</h2></td><td><h2>&nbsp;</h2></td><td><h2>Excellent Mechanical Properties</h2></td></tr><tr><td bgcolor="white"><p>Powder injection molding is highly effective for producing small, high-precision components that would be challenging or impossible to manufacture using traditional metalworking techniques.</p></td><td>&nbsp;</td><td bgcolor="white"><p>One of the most powerful advantages of Powder Injection Molding is its ability to create complex geometries that would be difficult or impossible to machine. Features such as internal cooling channels, thin walls, and integrated mechanical features can be included in a single molded part.</p></td><td>&nbsp;</td><td bgcolor="white"><p>Metal injection molding (MIM) parts undergo a high-temperature sintering process, resulting in near fully dense materials (typically 96-99% of wrought material density).&nbsp;</p></td></tr></tbody></table><p>The process encompasses four primary stages: feedstock preparation, injection molding, debinding, and sintering.</p><p><br></p><table><thead><tr><th colspan="3"><h2>Metal Injection Molding</h2></th></tr></thead><tbody><tr><td rowspan="16"><h2>Process Steps</h2></td><td rowspan="16"><h3>&nbsp;</h3></td><td><h3>1 - Feedstock Preparation</h3></td></tr><tr><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372473-1741277372473.png" alt="APSX-PIM MIM Process" class="fr-fic fr-dii"></p></td></tr><tr><td bgcolor="white"><p>The initial step involves creating a homogeneous mixture known as the feedstock. This is achieved by blending fine metal or ceramic powders with a thermoplastic binder system. The binder typically consists of various polymers, including thermoplastics like polyethylene (PE) or polypropylene (PP). This blend is then pelletized to form granules suitable for injection molding.</p></td></tr><tr><td><h3>2 - Injection Molding</h3></td></tr><tr><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372448-1741277372448.png" alt="APSX-PIM MIM Process" class="fr-fic fr-dii"></p></td></tr><tr><td bgcolor="white"><p>The feedstock pellets are fed into an injection molding machine, where they are heated to a molten state and injected under pressure into a mold cavity. Upon cooling, the material solidifies into the desired shape, resulting in what is referred to as a "green" part.&nbsp;</p></td></tr><tr><td><h3>3 - Debinding</h3></td></tr><tr><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372975-1741277372975.png" alt="APSX-PIM MIM Process" class="fr-fic fr-dii"></p></td></tr><tr><td bgcolor="white"><p>Following molding, the binder material must be removed to prepare the part for densification. Debinding can be performed through various methods, including solvent extraction, thermal treatment, or catalytic processes, depending on the binder system used. This step yields a "brown" part, which is porous and fragile, consisting primarily of the metal or ceramic powder particles held together by minimal residual binder.</p></td></tr><tr><td><h3>4 - Sintering</h3></td></tr><tr><td bgcolor="white"><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1741277372392-1741277372392.png" alt="APSX-PIM MIM Process" class="fr-fic fr-dii"></p></td></tr><tr><td bgcolor="white"><p>The final stage involves sintering the debound parts at temperatures near the melting point of the base material in a controlled atmosphere. During sintering, the powder particles bond together, resulting in densification and the development of the part's mechanical properties. This process typically leads to shrinkage of about 15-20%.</p></td></tr></tbody></table><p>.</p><h3><strong>APSX-PIM Injection Machine: Facilitating "Green" Part Production</strong></h3><p><br></p><p>The APSX-PIM injection machine has been rigorously tested with stainless steel feedstock, demonstrating its capability to produce high-quality "green" parts efficiently. This machine offers a cost-effective and user-friendly solution for manufacturers aiming to enter the MIM market or expand their production capabilities. By enabling precise control over the injection parameters, the APSX-PIM ensures consistent part quality, which is crucial for successful debinding and sintering processes.</p><p><br></p><h4>Advantages of MIM with APSX-PIM</h4><p>Complex Geometries:&nbsp;The process allows for the creation of intricate shapes that would be challenging or cost-prohibitive with traditional manufacturing methods.</p><p>Material Efficiency:&nbsp;PIM minimizes material waste, as the process utilizes nearly all the feedstock material, aligning with sustainable manufacturing practices.</p><p>Scalability:&nbsp;The APSX-PIM machine is suitable for both small-scale prototyping and large-scale production, offering flexibility to manufacturers.</p><p>Cost-Effectiveness:&nbsp;By streamlining the production of "green" parts, the APSX-PIM reduces the need for extensive machining and secondary operations, lowering overall production costs.</p><p><br></p><p><strong>Incorporating the APSX-PIM injection machine&nbsp;</strong>into your manufacturing process can significantly enhance efficiency and product quality in powder injection molding applications.</p></body></html>

Metal (Powder) Injection Molding (MIM) is an advanced manufacturing process that combines the versatility of plastic injection molding with the material strength of powdered metals and ceramics.

Metal (Powder) Injection Molding (MIM)

In this chapter, we present three exclusive interviews with industry experts from Xometry, UltiMaker, and Aibuild, key sponsors of the Wevolver Metal 3D Printing Technology Report.


The Metal 3D Printing Technology Report: Chapter 8: Insider Insights

Image credit: Emiel Noorlander and Xometry

The seventh chapter of the Wevolver Metal AM Report explores the evolving metal additive manufacturing market, projecting a significant growth with a 29% CAGR by 2028 and focusing on key trends including Process Integration, Sustainable Practices, and Accessibility.

The Metal 3D Printing Technology Report: Chapter 7: Future Outlook and Emerging Trends

<h2 id="isPasted">Understand the Future of Metal 3D Printing</h2><p>The <strong>Metal 3D Printing Technology Report</strong> is your essential guide to the latest advances, applications, and real-world insights into additive manufacturing with metal. Packed with detailed case studies, &nbsp;practical information, and interviews with industry leaders, this report reveals how metal 3D printing is transforming industries and pushing the boundaries of manufacturing.</p><p>Read the intro to the report <a href="https://www.wevolver.com/article/metal-3d-printing-technology-report">here</a> and an excerpt from chapter 6 below.&nbsp;</p><h2>Complete this form and get your report in your inbox</h2><p><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe id="JotFormIFrame-243032488553458" title="Metal 3D Printing Report" allowtransparency="true" src="https://form.jotform.com/243032488553458" frameborder="0" style="min-width:100%;max-width:100%;height:690px;border:none;" scrolling="yes" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"><span class="fr-mk" style="display: none;">&nbsp;</span> </iframe></span></p><h3 dir="ltr" id="isPasted">Cost</h3><p dir="ltr">One of the limiting factors associated with metal additive manufacturing technologies is the cost of the technology. While AM can offer cost benefits in specific cases, the overall cost of manufacturing metal parts using additive manufacturing compared to conventional production processes remains high. The cost is driven by a few factors, including the cost of hardware, the cost of materials, and the cost of post-processing.&nbsp;</p><p dir="ltr">Powder-based metal AM processes, such as LPBF and DED, require the highest capital expenditure, with industrial hardware costing in the range of $1 million. This is due to the complex nature of the process, requiring advanced energy sources, optics, powder management systems, and gas atmospheres. Metallic powder feedstocks are also costly, with a kilogram of metal powder costing anywhere from five to ten times more than the equivalent bar stock. While extrusion-based metal AM hardware and materials are substantially cheaper, the technology’s applications are currently more limited, and parts require more extensive post processing.&nbsp;</p><p dir="ltr">The high—sometimes prohibitive—cost associated with metal additive manufacturing is being addressed in different ways:</p><ul><li dir="ltr"><p dir="ltr">As adoption grows, economies of scale will increasingly come into play, particularly for metal consumables, as increased production volumes and shared resources will lead to lower costs across the supply chain.</p></li><li dir="ltr"><p dir="ltr">Process optimization and further automation, particularly in metal post-processing, will improve efficiency, leading to faster production times and lower labor costs.&nbsp;</p></li><li dir="ltr"><p dir="ltr">Emergence of industrial metal binder jetting systems is presenting a lower cost, yet scalable, production process, since the systems do not rely on complex optical systems and can use more readily available MIM powder as feedstock.&nbsp;</p></li><li dir="ltr"><p dir="ltr">If the high cost of metal AM systems is a barrier to end users, manufacturing services provide an entry point, giving users access to industrial production processes without having to make a large initial capital expenditure.</p></li></ul><h3 dir="ltr"><span class="fr-img-caption fr-fic fr-dib" style="width: 832px;"><span class="fr-img-wrap"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUxMzY4NTkyLTYgaW5zaWRlLmpwZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">The high cost of powder materials remains a key challenge to the broader adoption of metal AM.&nbsp;</span></span></span></h3><h3 dir="ltr">Consistency and Qualification</h3><p dir="ltr">Metal additive manufacturing, while nearing its full industrial potential, is still burdened by challenges related to process consistency and qualification. There are many variables that come into play in the metal AM process, from part design and material, to type of manufacturing process, and process parameters. The ultimate aim of an industrialized metal AM technology is to be able to produce parts consistently and reproducibly, not only on a single machine but across different systems and at different production facilities. In short, it should be possible to produce a part with the exact dimensions and properties regardless of where or when the part is being printed. Achieving this reproducibility is vital to advancing the qualification of metal AM technologies and applications.</p><p dir="ltr">There are several avenues that will lead to greater process consistency, reproducibility, and ultimately qualification, such as:</p><ul><li dir="ltr"><p dir="ltr">Development and implementation of standard operating procedures (SOPs) across the metal AM workflow, from machine setup to material handling, to post-processing.</p></li><li dir="ltr"><p dir="ltr">Integrating in-situ monitoring systems capable of detecting and fixing any inconsistencies or deviations in the process. Process data can also inform intelligent process optimization solutions to better predict and solve production problems that may occur.&nbsp;</p></li><li dir="ltr"><p dir="ltr">The emergence of more accessible and scalable quality inspection processes for metal 3D printed parts, such as nonlinear resonance NDT.</p></li><li dir="ltr"><p dir="ltr">Promoting industry collaborations to ensure best practices and SOPs are shared across various platforms for industry-wide consistency and repeatability.</p></li><li dir="ltr"><p dir="ltr">The increased emergence of metal binder jetting is also driving greater scalability, as the technology is both more affordable and faster compared to metal powder bed fusion.&nbsp;</p></li></ul><h3 dir="ltr">Scalability</h3><p dir="ltr">Currently, metal additive manufacturing technologies are largely used for prototyping or low-volume production. While these offer benefits, the next frontier for metal AM, and 3D printing in general, is full-scale production. The current state of the industry must still overcome a number of technical hurdles in order to achieve full scalability. Hurdles related in part to the aforementioned issue of establishing greater reproducibility. That is, in order to scale up the production of metal 3D printed products, it must be possible to print identical parts (in terms of dimensions and properties) on multiple machines and, in many cases, at different production sites.</p><p dir="ltr">Reproducibility is a key challenge to scalability, however there are also other factors that must be addressed, including greater process automation, particularly for post-processing metal 3D prints. The current state of metal post-processing, which is largely reliant labor-intensive methods and multiple, time-consuming steps, is a bottleneck that inhibits metal AM scalability. Printing speed is another challenge to achieving higher throughputs, as is 3D printer build size. Establishing scalable quality control and inspection processes as well as reliable material properties across feedstock batches are also necessary for metal AM to truly attain scalable production volumes that can compete with more conventional metal production methods.&nbsp;</p><p dir="ltr">Metal AM software, material, and hardware suppliers are working towards the next step in the industry’s evolution (i.e. greater scalability) by addressing the aforementioned challenges in the following ways:</p><ul><li dir="ltr"><p dir="ltr">Establishing greater process and output consistency through the development of standardized parameters.</p></li><li dir="ltr"><p dir="ltr">Achieving faster printing speeds through software and hardware upgrades, such as multi-laser configurations for LPBF, and faster scanning and deposition rates. &nbsp;&nbsp;</p></li><li dir="ltr"><p dir="ltr">Developing increasingly automated post-processing solutions for metal AM technologies, including powder removal and management systems, automated support removal, and part identification and sorting.&nbsp;</p></li><li dir="ltr"><p dir="ltr">Streamlining quality control processes through scalable non-destructive testing (NDT) methods as well as advanced in-situ monitoring which can detect subsurface flaws in metal 3D prints based on monitoring data.</p></li><li dir="ltr"><p dir="ltr">Driving down material and hardware costs to facilitate the acquisition of more metal AM systems to build scalable production networks.</p></li><li dir="ltr"><p dir="ltr">Leveraging larger metal AM systems for higher throughput jobs. “The more you can fit on the build bed of a metal AM system, the greater the advantage will be,” Xometry’s Matthew Schmidt says. “Most of the production opportunities we see here are jobs in the range of hundreds of parts.”</p></li></ul><p dir="ltr"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTU0ODA0ODQ5LTE3MzU1NTQ4MDQ4NDkucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" id="isPasted" class="fr-fic fr-dii"></p><p dir="ltr"><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe id="JotFormIFrame-243032488553458" title="Metal 3D Printing Report" allowtransparency="true" src="https://form.jotform.com/243032488553458" frameborder="0" style="min-width:100%;max-width:100%;height:690px;border:none;" scrolling="yes" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span> </iframe></span></p><h2 id="isPasted">Read an excerpt from the chapters here:</h2><h3><a href="https://www.wevolver.com/article/metal-3d-printing-technology-report">Introduction Chapter</a></h3><p><a href="https://www.wevolver.com/article/metal-3d-printing-technology-report"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUzNzExNzM2LTEucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></p><p>The <strong>Metal 3D Printing Technology Report</strong> is your essential guide to the latest advances, applications, and real-world insights into additive manufacturing with metal.</p><p><a href="https://www.wevolver.com/article/metal-3d-printing-technology-report" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/chapter-1-core-metal-3d-printing-technologies"><strong>Chapter 1</strong></a></p><p><strong><a href="https://www.wevolver.com/article/chapter-1-core-metal-3d-printing-technologies"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUzODI3ODU0LTIucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></strong></p><p>In the first chapter of our new report, we examine the dominant methods of metal 3D printing—metal laser powder bed fusion (LPBF), directed energy deposition (DED), metal extrusion, and binder jetting—as well as other still-emerging or more niche processes.</p><p><a href="https://www.wevolver.com/article/chapter-1-core-metal-3d-printing-technologies" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-1-core-metal-3d-printing-technologies"><strong>Chapter 2</strong></a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-1-core-metal-3d-printing-technologies"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUzODU2ODcxLTMucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></p><p>The metal additive manufacturing market features various feedstock types, with powder being the dominant choice for LPBF, some DED methods, and binder jetting. Metal wire and bound metal filament are also used in specific technologies.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-1-core-metal-3d-printing-technologies" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-3-post-processing-for-metal-am"><strong>Chapter 3</strong></a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-3-post-processing-for-metal-am"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUzOTAwNjk0LTQucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></p><p>In this chapter, we separate metal AM post-processing into four categories: debinding and sintering, CNC machining and milling, heat treatment, and quality assurance.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-3-post-processing-for-metal-am" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-4-design-for-metal-3d-printing"><strong>Chapter 4</strong></a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-4-design-for-metal-3d-printing"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUzOTIwMjg2LTUucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></p><p>Metal 3D printing offers significant design opportunities with its high geometrical freedom, but it requires careful design for additive manufacturing (DfAM) to address equipment and material constraints, a process supported by DfAM and 3D printing simulation tools in most major CAD software.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-4-design-for-metal-3d-printing" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/applications-of-metal-additive-manufacturing"><strong>Chapter 5</strong></a></p><p><a href="https://www.wevolver.com/article/applications-of-metal-additive-manufacturing"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM1NTUzOTUwMTY1LTYucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></p><p>This chapter of the report will lay out and examine the various applications of metal additive manufacturing, with a particular focus on end-use applications in the dominant metal AM adoption industries.</p><p><a href="https://www.wevolver.com/article/applications-of-metal-additive-manufacturing" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><strong>Chapter 6</strong></p><p><strong><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM2MjQ1NTg3OTQxLVVudGl0bGVkIGRlc2lnbiAoOSkucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></strong>In this chapter, we will explore some of the challenges facing metal additive manufacturing, how they are impacting the growth of the industry, and how metal AM industry players are addressing the issues.</p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-7-future-outlook-and-emerging-trends"><strong>Chapter 7</strong></a></p><p><strong><strong><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-7-future-outlook-and-emerging-trends"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM2OTM5MTQ1OTM5LVVudGl0bGVkIGRlc2lnbiAoOSkucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></strong></strong>The final chapter of the Wevolver Metal AM Report explores the evolving metal additive manufacturing market, projecting a significant growth with a 29% CAGR by 2028 and focusing on key trends including Process Integration, Sustainable Practices, and Accessibility.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-7-future-outlook-and-emerging-trends" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-8-insider-insights"><strong>Chapter 8</strong></a></p><p><strong><strong><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-8-insider-insights"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1737636220658-Untitled+design+%289%29.png" class="fr-fic fr-dii"></a></strong></strong></p><p>In this chapter, we present three exclusive interviews with industry experts from Xometry, UltiMaker, and Aibuild, key sponsors of the Wevolver Metal 3D Printing Technology Report.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-8-insider-insights" class="button-main-action">READ THE CHAPTER</a></p>

In this chapter, we will explore some of the challenges facing metal additive manufacturing, how they are impacting the growth of the industry, and how metal AM industry players are addressing the issues.

The Metal 3D Printing Technology Report: Chapter 6: Challenges Facing Metal 3D Printing

This chapter of the report will lay out and examine the various applications of metal additive manufacturing, with a particular focus on end-use applications in the dominant metal AM adoption industries.

The Metal 3D Printing Technology Report: Chapter 5: Applications of Metal Additive Manufacturing

<h3 id="isPasted">Understand the Future of Metal 3D Printing</h3><p>The <strong>Metal 3D Printing Technology Report</strong> is your essential guide to the latest advances, applications, and real-world insights into additive manufacturing with metal. Packed with detailed case studies, &nbsp;practical information, and interviews with industry leaders, this report reveals how metal 3D printing is transforming industries and pushing the boundaries of manufacturing.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1730910790125-Mitsubishi+Chemical+Group++Growth+Garage++Open+Innovation+Program+%289%29.png" style="width: 100%px;" class="fr-fic fr-dib"></p><h4>Why Read This Report?</h4><p>The 3D printing industry is evolving quickly and staying updated on cutting-edge manufacturing methods is key. This report not only covers the technical processes behind metal laser powder bed fusion, directed energy deposition, metal extrusion, and binder jetting but also delves into:</p><ul><li><strong>Materials &amp; Post-Processing</strong> – Understand the materials powering metal AM and essential post-processing steps for quality assurance.</li><li><strong>Industry Applications</strong> – See how metal 3D printing is reshaping aerospace, medical, and automotive industries with specific use cases.</li><li><strong>Future Trends</strong> – Get a glimpse of emerging trends, sustainability practices, and the exciting potential of metal AM through case studies and industry insights.&nbsp;</li></ul><p>Whether you're new to metal AM or looking to expand your knowledge, this report offers valuable insights to help you make informed decisions and stay ahead.</p><h4>Get Inspired by Real-World Successes</h4><p>Discover how leading companies are using metal 3D printing to overcome complex manufacturing challenges, streamline production, and unlock new possibilities.</p><h4>Download Now</h4><p><br></p>

<h3 id="isPasted">Understand the Future of Metal 3D Printing</h3><p>The <strong>Metal 3D Printing Technology Report</strong> is your essential guide to the latest advances, applications, and real-world insights into additive manufacturing with metal. Packed with detailed case studies, practical information, and interviews with industry leaders, this report reveals how metal 3D printing is transforming industries and pushing the boundaries of manufacturing.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1733828027720-5+Rising+Trends+for+AI+Adoption+in+Manufacturing+%281920+x+500+px%29.png" style="width: 100%px;" class="fr-fic fr-dib"></p><h4><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe id="JotFormIFrame-243032488553458" title="Metal 3D Printing Report" allowtransparency="true" src="https://form.jotform.com/243032488553458" frameborder="0" style="min-width: 100%; max-width: 100%; height: 630px; border: none;" scrolling="no" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span> </iframe></span></h4><h2>Why Read This Report?</h2><p>The 3D printing industry is evolving quickly and staying updated on cutting-edge manufacturing methods is key. This report not only covers the technical processes behind metal laser powder bed fusion, directed energy deposition, metal extrusion, and binder jetting but also delves into:</p><ul><li><strong>Materials &amp; Post-Processing</strong> – Understand the materials powering metal AM and essential post-processing steps for quality assurance.</li><li><strong>Industry Applications</strong> – See how metal 3D printing is reshaping aerospace, medical, and automotive industries with specific use cases.</li><li><strong>Future Trends</strong> – Get a glimpse of emerging trends, sustainability practices, and the exciting potential of metal AM through case studies and industry insights.&nbsp;</li></ul><p>Whether you're new to metal AM or looking to expand your knowledge, this report offers valuable insights to help you make informed decisions and stay ahead.</p><h3>Get Inspired by Real-World Successes</h3><p>Discover how leading companies are using metal 3D printing to overcome complex manufacturing challenges, streamline production, and unlock new possibilities.</p><hr><h2>Report introduction</h2><p dir="ltr">Metal 3D printing, also known as metal additive manufacturing (AM), is a production technology whose origins date back just three decades to 1994, when German company EOS GmbH launched a system based on its Direct Metal Laser Sintering (DMLS) technology<sup>1</sup>. Despite this short history (particularly compared to metal casting, which dates back thousands of years), metal AM has progressed significantly since its earliest iteration, with various new types of processes being developed, new materials and applications being validated, and consistent market growth. This growth—and the continued proliferation of metal AM technologies—is evident by simply looking at the number of metal AM systems sold from year to year. From 2022 to 2023, for instance, the shipment of metal AM systems grew by 24.4% (from 3,049 systems in 2022 to 3,793 systems in 2023). To put it into perspective, just ten years ago, the number of metal AM systems sold was barely over 500<sup>2</sup>.</p><p dir="ltr">Amongst 3D printing users more generally, there has also been an increase in metal AM adoption, from 39% in 2019 to over 90% in 2023<sup>3</sup>. This indicates how the technology has matured and offers a viable production method for a growing number of prototyping and production applications that benefit from the technology’s propensity for complex designs and small-volume production. While challenges to the broader adoption and implementation of metal AM still exist, efforts are being made across the industry to address these barriers through hardware, software, and materials advances as well as industry-wide cooperations.&nbsp;</p><p dir="ltr">This report delves into the metal 3D printing market, whose estimated global value in 2023 was as high as $7.73 billion<sup>4</sup>, for a full spectrum view of the state of the industry. This report includes insights into the leading metal 3D printing processes available on the market today as well as metal AM materials. The report also highlights other vital steps in the AM process chain, including design and post-processing. The fifth chapter of the report covers metal 3D printing applications, with a focus on the three leading adopter industries: aerospace, medical, and automotive. The next two chapters comprise an analysis of the challenges and limitations facing the metal AM industry as well as the key trends that indicate where the future of the industry is headed. The report’s final chapter presents exclusive insights from three companies active in the metal AM space: manufacturing service Xometry, FFF 3D printing company UltiMaker, and software specialist Aibuild.</p><h3>Tess Boissonneault</h3><p>Report Editor-in-Chief</p><hr><h2>Read an excerpt from the chapters here:</h2><h3>Introduction Chapter</h3><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1735553711736-1.png" style="width: 100%px;" class="fr-fic fr-dib"></p><p>The <strong id="isPasted">Metal 3D Printing Technology Report</strong> is your essential guide to the latest advances, applications, and real-world insights into additive manufacturing with metal.</p><p><a href="https://www.wevolver.com/article/chapter-1-core-metal-3d-printing-technologies"><strong>Chapter 1</strong></a></p><p><strong><a href="https://www.wevolver.com/article/chapter-1-core-metal-3d-printing-technologies"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1735553827854-2.png" style="width: 100%px;" class="fr-fic fr-dib"></a></strong></p><p id="isPasted">In the first chapter of our new report, we examine the dominant methods of metal 3D printing—metal laser powder bed fusion (LPBF), directed energy deposition (DED), metal extrusion, and binder jetting—as well as other still-emerging or more niche processes.</p><p id="isPasted"><a href="https://www.wevolver.com/article/chapter-1-core-metal-3d-printing-technologies" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-1-core-metal-3d-printing-technologies"><strong>Chapter 2</strong></a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-1-core-metal-3d-printing-technologies"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1735553856871-3.png" style="width: 100%px;" class="fr-fic fr-dib"></a></p><p id="isPasted">The metal additive manufacturing market features various feedstock types, with powder being the dominant choice for LPBF, some DED methods, and binder jetting. Metal wire and bound metal filament are also used in specific technologies.</p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-1-core-metal-3d-printing-technologies" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-3-post-processing-for-metal-am"><strong>Chapter 3</strong></a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-3-post-processing-for-metal-am"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1735553900694-4.png" style="width: 100%px;" class="fr-fic fr-dib"></a></p><p id="isPasted">In this chapter, we separate metal AM post-processing into four categories: debinding and sintering, CNC machining and milling, heat treatment, and quality assurance.</p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-3-post-processing-for-metal-am" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-4-design-for-metal-3d-printing"><strong>Chapter 4</strong></a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-4-design-for-metal-3d-printing"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1735553920286-5.png" style="width: 100%px;" class="fr-fic fr-dib"></a></p><p id="isPasted">Metal 3D printing offers significant design opportunities with its high geometrical freedom, but it requires careful design for additive manufacturing (DfAM) to address equipment and material constraints, a process supported by DfAM and 3D printing simulation tools in most major CAD software.</p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-4-design-for-metal-3d-printing" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><a href="https://www.wevolver.com/article/applications-of-metal-additive-manufacturing"><strong>Chapter 5</strong></a></p><p><a href="https://www.wevolver.com/article/applications-of-metal-additive-manufacturing"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1735553950165-6.png" style="width: 100%px;" class="fr-fic fr-dib"></a></p><p id="isPasted">This chapter of the report will lay out and examine the various applications of metal additive manufacturing, with a particular focus on end-use applications in the dominant metal AM adoption industries.</p><p id="isPasted"><a href="https://www.wevolver.com/article/applications-of-metal-additive-manufacturing" class="button-main-action">READ THE CHAPTER</a></p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-6-challenges-facing-metal-3d-printing"><strong>Chapter 6</strong></a></p><p><strong><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1736245587941-Untitled+design+%289%29.png" style="width: 100%px;" class="fr-fic fr-dib"></strong>In this chapter, we will explore some of the challenges facing metal additive manufacturing, how they are impacting the growth of the industry, and how metal AM industry players are addressing the issues.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-6-challenges-facing-metal-3d-printing" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-7-future-outlook-and-emerging-trends"><strong>Chapter 7</strong></a></p><p><strong><strong><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-7-future-outlook-and-emerging-trends"><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzM2OTM5MTQ1OTM5LVVudGl0bGVkIGRlc2lnbiAoOSkucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" class="fr-fic fr-dii"></a></strong></strong>The final chapter of the Wevolver Metal AM Report explores the evolving metal additive manufacturing market, projecting a significant growth with a 29% CAGR by 2028 and focusing on key trends including Process Integration, Sustainable Practices, and Accessibility.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-7-future-outlook-and-emerging-trends" class="button-main-action">READ THE CHAPTER</a></p><p id="isPasted"><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-8-insider-insights"><strong>Chapter 8</strong></a></p><p><strong><strong><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-8-insider-insights"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1737636220658-Untitled+design+%289%29.png" class="fr-fic fr-dii"></a></strong></strong></p><p id="isPasted">In this chapter, we present three exclusive interviews with industry experts from Xometry, UltiMaker, and Aibuild, key sponsors of the Wevolver Metal 3D Printing Technology Report.</p><p><a href="https://www.wevolver.com/article/the-metal-3d-printing-technology-report-chapter-8-insider-insights" class="button-main-action">READ THE CHAPTER</a></p><p><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable fr-active"><iframe id="JotFormIFrame-243032488553458" title="Metal 3D Printing Report" allowtransparency="true" src="https://form.jotform.com/243032488553458" frameborder="0" style="min-width: 100%; max-width: 100%; height: 630px; border: none;" scrolling="no" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span> </iframe></span></p><h2>Acknowledgements:</h2><p>Thank you to contributing author Benedict O’Neill.&nbsp;</p><p>Huge gratitude to the experts at UltiMaker, Xometry and AIBuild with who we consulted with on the texts.&nbsp;</p><h2>References:</h2><p dir="ltr" id="isPasted">1. Singh A, Singh H. Metal additive manufacturing: from history to applications. InInnovations in Additive Manufacturing 2022 Jan 31 (pp. 3-32). Cham: Springer International Publishing.&nbsp;</p><p dir="ltr" id="isPasted">2. Wohlers Report 2024 [Internet]. Wohlers Associates; 2024. Available from: <a href="https://wohlersassociates.com/product/wr2024/">https://wohlersassociates.com/product/wr2024/</a>&nbsp;</p><p dir="ltr" id="isPasted">3. Jabil Unveils Findings of Global Survey on 3D Printing Technology Trends [Internet]. Jabil; July 27, 2023. Available from: <a href="https://investors.jabil.com/news/news-details/2023/Jabil-Unveils-Findings-of-Global-Survey-on-3D-Printing-Technology-Trends/default.aspx">https://investors.jabil.com/news/news-details/2023/Jabil-Unveils-Findings-of-Global-Survey-on-3D-Printing-Technology-Trends/default.aspx</a>&nbsp;</p><p>4. Metal 3D Printing Market Size, Share &amp; Trends Analysis Report By Technology, By Software, By Component (Hardware, Software, and Services), By Application, By Printing Type, By Vertical, By Region, And Segment Forecasts, 2024 - 2030 [Internet]. Grandview Research; 2024. Available from: <a href="https://www.grandviewresearch.com/industry-analysis/metal-3d-printing-market">https://www.grandviewresearch.com/industry-analysis/metal-3d-printing-market</a></p>

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