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Engineering Materials
GE Aviation, Lockheed & Optomec Star in Metal 3D Printing Project
7/25/2014

The Anniston Army Depot repaired components of the Abrams M1 Tank AGT1500 engine using an Optomec LENS 3D printer, eliminating the high-heat welding process used with traditional methods that can cause distortion effects. This process is now the subject of a $4 million Optomec-headed America Makes project for the Air Force.  (Source: Anniston Army Depot)
The Anniston Army Depot repaired components of the Abrams M1 Tank AGT1500 engine using an Optomec LENS 3D printer, eliminating the high-heat welding process used with traditional methods that can cause distortion effects. This process is now the subject of a $4 million Optomec-headed America Makes project for the Air Force.
(Source: Anniston Army Depot)

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Greg M. Jung
User Rank
Platinum
Spare Parts 'Reborn' in the USA
Greg M. Jung   7/26/2014 3:55:57 PM
NO RATINGS
Really like the direction this program is taking with creating spare parts for legacy flight programs through the use of 3D printing.  Since the fabrication of these spare parts is typically high mix and low volume, in many cases, this will prove to be an outstanding fit.

Ann R. Thryft
User Rank
Blogger
Conformal 3D printing
Ann R. Thryft   7/25/2014 11:17:20 AM
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Aside from prototyping and, in some cases, end-production manufacturing, one of the most promising use cases for metal 3D printing and additive manufacturing is for repairing high-value components. But additive manufacturing techniques are not created equal for any of these. The conformal layers that can be achieved with the LENS process on non-flat surfaces of parts makes it stand out for this application.



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