Direct Metal Laser Sintering (DMLS) 3D Printing Service

DMLS Produces High-Quality Metal Parts Without Tooling

Direct metal laser sintering (DMLS) is a metal 3D printing technology used to build metal parts with exceptional mechanical properties and precision. Our factory gives you massive on-demand production capacity with a wide range of DMLS machines and high-performance materials.

Designers often chose DMLS for its ability to produce all-in-one metal assemblies and highly precise metal parts with complex features like internal supports and lattices. DMLS does not have upfront setup or tooling costs, making it an affordable option for fully dense metal parts. With DMLS’s affordability, speed, and superior design freedoms, companies and creators can build metal designs they never thought possible.

Tiandiao DMLS Capabilities

How Direct Metal Laser Sintering Works

Direct metal laser sintering (DMLS) is an additive metal printing technology that builds metal parts from a CAD file by selectively fusing stainless steel or aluminum powder into thin layers.

Direct metal laser sintering’s layer-by-layer printing allows multiple parts to be combined during the printing process. With traditional manufacturing processes, metal parts are machined or metal casted into several parts and assembled. Printing an all-in-one assembly strengthens the finished part while reducing the weight and cost of production significantly. DMLS techniques can also create parts at a high density. This is ideal for parts under high pressure such as in oil and gas industries.

Direct Metal 3D Printing Materials

DMLS Materials Available at Tiandiao:

Available Finishes Standard: In addition to the removal of support structures, the part surface is media blasted to provide a uniform finish. Custom: Additional DMLS post-processing, such as CNC Machining of features and polishing, are evaluated on a case-by-case basis and can be requested in the quoting tool.

Best Applications for DMLS

Rapid Tooling Because DMLS metal parts are strong yet lightweight, they are widely used for rapid tooling, fixtures, and jigs.	Rapid Prototyping DMLS metal 3D printing is typically affordable and fast, and therefore is often used to make proof-of-concept models and fully functional late-stage prototypes.	Production Cast-quality finish (fully dense) and durable materials make DMLS printing a favorite technology for end-use products.

Why Choose Tiandiao for DMLS 3D Printing?

Endless Options Choose from thousands of possible combinations of materials, finishes, tolerances, markings, and certifications for your order.	Easy to Use Get your parts delivered right to your door without the hassle of sourcing, project management, logistics, or shipping.	Guaranteed Quality We conform with ISO 9001:2015