Direct Metal Laser Sintering (DMLS)

Create highly complex and intricate metal prototyping and production parts.

Certifications:

ISO 9001: 2015

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What is DMLS 3D Printing?

Direct Metal Laser Sintering (DMLS) is a metal 3D printing process that uses a high-powered laser to fuse fine metal powder into fully functional, 99% dense parts. Known for its exceptional precision and mechanical strength, DMLS produces components with material properties comparable to forged metals. This technology enables engineers to create intricate geometries and lightweight designs that are impossible to achieve through traditional machining. DMLS is ideal for both prototyping and end-use production.

Collaborating with Industry Leaders

Why Choose DMLS 3D Printing?

Benefits

» High resolution: .002”–.006” layers  

» Highly precise: Product features down to 400 µm and up to 70 cm overall linear dimensions

» Digital workflow

» Cost-effective automated production

Applications

» Tooling and molds

» Low-volume production

        » Industrial components

» Medical implants and devices

DLMS 3D Printing Materials

Aluminum (AlSi10Mg)

Ideal for components requiring a combination of lightweight, complex geometries with good thermal properties.

6-8 business days typical lead time

Maximum build volume15.68" x 15.68"
Minimum feature size0.030"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.002756 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.002756 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
ColorGray (Raw Aluminum)
View Material Datasheet

Stainless Steel 316L

Low carbon, non-magnetic stainless steel that exhibits good strength, fracture toughness, and superior corrosion resistance.

6-8 business days typical lead time

Maximum build volume10.95" x 10.95" x 11.81"
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001181 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001181 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.001969 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001969 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
ColorGray (Raw Metal)
View Material Datasheet

Stainless Steel 17-4

High-strength, corrosion-resistant steel with excellent mechanical properties, widely used in molds, medical, and aerospace.

6-8 business days typical lead time

Maximum build volume10.95" x 10.95" x 11.81"
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001181 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001181 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
ColorMetallic Gray / Silver
View Material Datasheet

Nickel Alloy (Inconel 625)

Non-magnetic, corrosion and oxidation resistant, nickel-base superalloy, offering outstanding strength and toughness.

6-8 business days typical lead time

Maximum build volume9.92" x 9.92" x 11.81"
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.002756 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.002756 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
ColorDark Gray / Metallic
View Material Datasheet

Tool Steel (Stainless Steel CX)

High-speed tool steel with excellent wear resistance and toughness, ideal for demanding industrial applications.

6-8 business days typical lead time

Maximum build volumeUnavailable
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001181 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001181 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.001969 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001969 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.002756 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.002756 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
ColorMetallic Gray
View Material Datasheet

Tool Steel (1.2709 Maraging Steel)

18% nickel, cobalt strengthened steel with excellent properties, workability and heat treatment characteristics

6-8 business days typical lead time

Maximum build volumeUnavailable
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001181 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001181 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.001969 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001969 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.002756 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.002756 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
ColorMetallic Gray
View Material Datasheet

Titanium (Ti64)

Lightweight metal with high strength-to-weight ratio, superior corrosion resistance, and biocompatibility, ideal for aerospace and medical.

6-8 business days typical lead time

Maximum build volume9.92" x 9.92" x 11.81"
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.002756 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.002756 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
ColorDark Gray
View Material Datasheet

Copper (CuCrZr)

Copper-based alloy offering excellent electrical and thermal conductivity, ideal for heat exchangers and electrical components.

6-8 business days typical lead time

Maximum build volumeUnavailable
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001181 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001181 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.001969 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001969 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
ColorCopper Red/Brown
View Material Datasheet

Copper Alloy (CuCrZr)

Cu-based alloys cover a much wider range of applications than most other alloys due to their functional properties. Typical applications include heat exchangers, electrical and are widely used in bearings.

6-8 business days typical lead time

Maximum build volumeUnavailable
Minimum feature size0.019"
Minimum embossed details0.019"
Minimum engraved details0.039"
Minimum hole diameter0.039"
Minimum pin diameter0.059"
Minimum wall thickness (supported)0.031"
Minimum wall thickness (unsupported)0.031"
0.001181 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001181 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
0.001575 EOS Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001575 EOS Engineering
First inchDrawing required
Each additional inchDrawing required
0.001969 SLM Prototyping
First inch+/-0.005"
Each additional inch+/-0.002"
0.001969 SLM Engineering
First inchDrawing required
Each additional inchDrawing required
ColorCopper Red/Brown
View Material Datasheet

DLMS 3D Printing Design Guidelines

Maximum Build Volume

15.68″ x 15.68″ x 15.68″ (Aluminum AlSi10Mg)

10.95″ x 10.95″ x 11.81″ (Stainless Steel 316L, Stainless Steel 17-4PH)

9.92″ x 9.92″ x 11.81″ (Titanium Ti64, Nickel Alloy Inconel 625)

Minimum Wall Thickness

0.031″

Minimum Feature Size

0.030″ (Aluminum AlSi10Mg)

0.019″ (Copper, Copper Alloy, Nickel Alloy Inconel 625, Stainless Steel 17-4PH, Stainless Steel 316L, Titanium Ti64, Tool Steel)

Need help designing a 3D model file? We’ll help you create it. →

Leverage DMLS 3D printing for high-quality, cost effective 3D printed parts

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