With its patented Closed Loop Control technology, EBAM has enabled Sciaky’s engineers to produce a titanium variable ballast tank for ISE in 8 weeks, compared to the 16 weeks taken by traditional methods.
Using a CAD model of the part, a fully articulated moving electron beam deposits the metal layer-by-layer using a wire feedstock. According to Sciaky, the deposition rate of EBAM ranges from 7 to 20 pounds per hour.
3D Printing in Land, Sea, Air and Space
Sciaky was approached by ISE after the company’s former supplier, a foreign titanium forging facility that produced propellers, was closed. It’s also worth noting that the Arctic Explorer tanks made using EBAM passed the same qualification tests as the UUV tanks earlier created using the forging process.
"Our industry-leading EBAM technology is the world's only industrial-scale metal 3D printing solution with approved parts for land, sea, air and space applications," said Bob Phillips, VP of marketing for Sciaky.
The company has already employed EBAM for its technology partners, which include The Department of Defense, US Air Force, Airbus, Boeing, Lockheed Martin and Penn State University Applied Research Lab.
Dennis Little, VP of production at Lockheed Martin Space Systems Company, has stated that he hopes to use Sciaky’s expertise to 3D print an entire satellite in the future.
For more information, visit the Sciaky website.