Metal 3D Printing Service

Aluminum, Stainless Steel 316L, 17-4PH, Titanium, Maraging Steel, Nickel Alloy, Copper, Cobalt-chrome

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What is direct metal laser sintering( DMLS)?

Direct metal laser sintering (DMLS) is an industrial metal 3D printing process that builds fully functional metal prototypes and production parts in 4 days or less.

It builds the metal parts from a CAD file using a laser selectively fusing a fine metal powder.

A DMLS machine can produce highly complex features and all-in-one assemblies using metal materials that would be difficult to achieve with subtractive manufacturing techniques.

DMLS provides a fast way to produce metals such as aluminum, stainless steel, and titanium strong end-use parts.

How does metal 3D printing works?

The DMLS machine begins sintering each layer-first the support structures to the base plate, then the part itself, with a laser aimed onto a bed of metallic powder.

After a cross-section layer or powder is micro-welded, the build plate shifts down and a recoater blade moves across the platform to deposit the next layer of powder into an inert build chamber.

The process is repeated layer by layer until the part is complete.

Metal 3D Printing Service

Metal 3D Printing Process

  1. Prepare the CAD model 
  2. Slicing 
  3. Printing 
  4. Clean the powder
  5.  Cut the parts off from the plate 
  6. Remove the support 
  7. Sandblasting, bead blasting, polishing, powder coating…

Our Metal 3D Printers

Printer Brand: EOS

Printing Volume: 300x300x400

Printer Brand: Farsoon

Printing Volume:400x325x325mm

Layer thickness:0.04mm

metal 3D Printing Materials

Material Name Properties Surface Finishes Cost Yield Srength (Mpa) Tensile Strength (Mpa) Elongation after Fracture (%)
Aluminum(AlSi10Mg)
Lightweight
Polish, Sandblast, Deburring
$
300
450
4
Copper
High electrical & thermal conductivity.
As printed
$$
270
400
8
Stainless Steel
High Strength, Functional
Polish, Sandblasting, Deburring
$
550
600
34
Maraging Steel
High Strength, High Heat Resistance, Industrial
Polish, Sandblasting, Deburring
$$
1150
1250
14
Titanium
Stong, Light weight, Medical
Polish, Sandblast, Deburring
$$$
1000
1050
10
Nickel Alloy
High Temperature resistance
As printed
$$$
1050
1170
8
Cobalt-chrome
Good Corrosion, wear resistance
Polish, Sandblasting, Deburring
$$
1040
1340
11
17-4PH Steel
High Strength, corrosion resistance
Polish, Sandblasting, Deburring
$$
1235
1340
13

DMLS Design Guide

Minimum M2, CNC thread after printing is recommened

0.15mm on each side

Why choose IN3DTEC for making your metal parts

Able for making complex geometry

8+ years in metal 3d printing service. We produce millions of metal prints and have enriched experience in making complex parts.

Professional Team Service

More than making parts. We provide values. Our designers and machinist will assist our customers through all the workflow.

Rapid Turnaround

We have more than 30 units of industrial metal 3d printers which can make your parts within 4 days.

Save Your Money

We control the cost in every process to help you save money on metal prints.

Our Customers

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Metallic 3d Printing

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