Additive Manufacturing - Direct Metal Laser Sintering DMLS Technology

Additive Manufacturing - Direct Metal Laser Sintering (DMLS) Technology:
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Direct Metal Laser Sintering (DMLS) was developed jointly by Rapid Product Innovations (RPI) and EOS GmbH, starting in 1994, as the first commercial rapid prototyping method to produce metal parts in a single process. With DMLS, metal powder (20 micron diameter), free of binder or fluxing agent, is completely melted by the scanning of a high power laser beam to build the part with properties of the original material. Eliminating the polymer binder avoids the burn-off and infiltration steps, and produces a 95% dense steel part compared to roughly 70% density with Selective Laser Sintering (SLS). An additional benefit of the DMLS process compared to SLS is higher detail resolution due to the use of thinner layers, enabled by a smaller powder diameter. This capability allows for more intricate part shapes. Material options that are currently offered include alloy steel, stainless steel, aluminum, bronze, cobalt-chrome, and titanium.

Eng. Rami Khalil

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Eagle Eye
Eagle Eye
20 January 2019

Now i know

Kaiwalya Khairnar
Kaiwalya Khairnar
26 November 2018

Please reply to this answer What about the porosity. And also the texture

Tri-Force Blades
Tri-Force Blades
21 November 2018

Who makes this Printer?

Chuck Norris
Chuck Norris
5 star

Chuck Norris built the Panama Canal with his left foot.

Bradley Hayes
Bradley Hayes
01 November 2018

That gear has the texture of carpet.... that ain’t gonna work lol. Machining will never die

taylor day
Taylor day
31 October 2018

Would love to see some ndt results on 3d printed metals.

Emrah
Emrah
13 October 2018

How about it's strenght?

Surya p
Surya p
05 September 2018

Sir what is the name of the component

Buddha
Buddha
5 star

The thought manifests as the word. The word manifests as the deed. The deed develops into habit. And the habit hardens into character.

Julio Zanenga
Julio Zanenga
28 August 2018

Fantastic!

manic hero
Manic hero
14 July 2018

What's material used in it ie that powder metal

Additive Manufacturing - Direct Metal Laser Sintering DMLS Technology Wiki

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Additive may refer to:. Rapid Prototyping, Direct Metal Laser Sintering, 3D Printing (Invention), Direct Manufacturing, Laser, Additive Manufacturing,

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Video Data

  • Duration2:36
  • Date15 June 2015
  • ChannelEng. Rami Khalil
  • Video QualityHD

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