Parts On Demand
Direct Metal Laser Sintering (DMLS) is a direct metal laser melting (DMLM) or laser powder bed fusion (LPBF) technology that accurately forms complex geometries not possible with other metal manufacturing methods.
DMLS parts are stronger and denser than investment casted metal parts, and they can help you get to market first with faster turnaround times.
Metal 3D printing is an ideal process for complex oil and gas components, custom medical guides, part-consolidated aerospace parts and tough functional prototypes.
Utilize the design freedom of DMLS and produce accurate metal components in less time than other manufacturing methods.
DMLS uses a precise, high-wattage laser to micro-weld powdered metals and alloys to form fully functional metal components from your CAD model.
DMLS parts are made with powdered materials like aluminum, stainless steel and titanium, as well as niche alloys like MONEL® K500 and Nickel Alloy 718.
Raw DMLS parts have a surface finish comparable to a fine investment casting part, and expert finishing services are sometimes needed.
Stratasys Direct offers a full suite of professional finishing operations, including precision machining, media blasting, surface grinders and milling.
To maintain critical quality control standards, we use a range of tools to inspect and ensure customer specifications. With international certification standards ISO 9001 and AS9100, we have stringent systems in place to guarantee quality and consistently are met.
We utilize tools like coordinate measuring machines, probes, cutup metallography processes and flow benches, hydrostatic pressure testing machines to guarantee quality is consistently met. DMLS materials build fully dense, corrosive resistant and highly robust metal parts that can be further treated through heat, coating and sterilization.
We’re ready to take on any challenge and push the boundaries of what’s possible with DMLM Discover – our custom solution for new and novel additive alloys and designs.
SS17-4PH is characterized by excellent weld-ability, good corrosion resistance, and mechanical properties
Learn moreSS316L is characterized by very good weld-ability, corrosion resistance, and mechanical properties including excellent ductility.
Learn moreBuild tough and hardworking metal prototypes to test components in real-world applications.
Advance your thermal management capabilities with complex heat exchangers and heat pipes manufactured with DMLS.
Making a quality 3D printed part takes more than just a machine. It takes a responsive team behind the technology, running tests and working tirelessly to validate materials and processes.
At Stratasys Direct, our services are backed by more than the largest fleet of machines in North America; we have nearly thirty years in the industry and a team of engineers ready to assist with every step of your project.
Years of experience with DMLS has led us to develop proprietary build styles, post-processing methods, and even led us into material development exploration.
Whatever your project need, we won’t rest until your requirements are met.
What is the difference between Direct Metal Laser Melting (DMLM) and Direct Metal Laser Sintering (DMLS)?
Are DMLS parts as strong as traditionally manufactured metal components?
Yes. The parts created with DMLS have mechanical properties equivalent to a cast metal part. Detailed information can be found on the DMLS materials page.
DMLS parts can reach a 99.5% density. In fact, 3D printed metals are above industry standards for density testing.
DMLS is available in several resolutions. At its highest resolution, the layer thickness is 0.0008” – 0.0015” Z and the X/Y resolution is 0.012” – 0.016”.
The minimum hole diameter is 0.035” – 0.045”. Read the DMLS design guidelines to learn more.
