Laser Metal Deposition
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GKN Aerospace collaborates with Northrop Grumman on SMART Demo rocket test motor
GKN Aerospace selected by Northrop Grumman Corporation (NGC) to provide advanced technology for the full-scale static test fire of NGC’s new SMART Demo. GKN Aerospace’s support included additive manufacturing (AM) technology from its new Global Technology Centre in Fort Worth, Texas. Large-scale laser metal deposition with wire (LMD-w) process optimises product weight, ensures efficient use of high-cost alloys and significantly reduces lead times
US Navy installs Phillips Additive Hybrid metal 3D printing solution on USS Bataan
A hybrid metal 3D printing solution from Phillips Corporation has been installed on the USS Bataan. The system combines Meltio laser metal deposition technology with a CNC control mill from Haas. The solution will be used for the manufacturing of spare parts and repairs on board the Bataan.
Phillips says that the TM-1 platform that is included in the hybrid system has been proven to operate reliably in an afloat environment aboard several aircraft carriers. Integrating additive and subtractive manufacturing technologies within one system increases efficiency and reduces waste when compared with traditional machining according to Phillips.
The US Navy advanced efforts to improve self-sufficiency for deployed ships and their crews, while reducing supply chain lead times by using AM. According to Phillips, this is the first permanent installation of a metal 3D printer aboard a ship.