Model reference
DMLS Direct Metal Laser SinteringAr

EOS M 290 1kW — Technical data

The EOS M 290 1kW is the high-power version of the M 290: the same 250 × 250 × 325 mm build volume, but a 1000 W fibre laser instead of 400 W. The extra power is aimed mainly at copper and copper alloys, which reflect laser light strongly and conduct heat away quickly – typical parts are inductors, heat exchangers and rocket or combustion chamber components. Maraging steel and IN718 are also qualified.

For a used machine, check laser hours, which materials were actually run (copper powder has its own handling and cleaning requirements) and which parameters are included.

250 mm250 mm325 mm
MaterialsCopper / copper alloys1.2709 (MS1)Nickel-based (other)Inconel 718

How many fit in one build job?

Material
Part (bounding box)
××mm
One layer on the build platform.
–Parts per build job
–Build jobs for the quantity
–Build volume utilisation
250 mm250 mm325 mm
Approximation using the bounding box and 0.5 mm spacing. Real nesting of free-form parts usually fits more.

1 · Buy

Matching used machines for this material and build volume.

2 · Let us search

Nothing suitable? We will search for you – or get an e-mail as soon as a matching machine comes in.

3 · Have parts printed

Not worth your own machine? We produce your parts – request from the LayerByLayer 3D printing service.

Buy or have it printed? For small or changing quantities, having parts printed is often cheaper than your own machine. If you regularly fill many build jobs, your own machine pays off.

Specifications

Compressed Air7 bar, 27.8 m³/h
Focus Diameterapprox. 90 µm
Power Consumptionmax. 8.5 kW / typical 2.4 kW
MaterialsPure copper (CuCP), copper alloy CuCrZr, maraging steel MS1, nickel alloy IN718
Accessories (optional)IPCM M Extra, Comfort Powder Module
Build Envelope in mm (x/y/z)250 × 250 × 325 mm (incl. build platform)
Laser TypeYb fiber laser, 1 × 1000 W
Scan Speedup to 7.0 m/s
Power Supply1 × 32 A

Similar offers – not this model

We currently have no EOS M 290 1kW for sale. These systems come closest. They are not this model.

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All information according to manufacturer specifications, errors excepted.

All manufacturer, product and material names mentioned are trademarks or registered trademarks of their respective owners and are used for descriptive purposes only.