Semi-automatic powder filling machines remain a core product category, particularly for small and mid-sized producers that ...

SALISBURY — It was U.S. Patent No. 2,628,465, and it changed the life of Ralph Penley Sr. “It’s a mechanical marvel, what he did,” grandson Bill Penley says today. Back in the early 1950s, Ralph ...

Engineering giant GE Additive has announced that it is creating the world's largest laser-powder additive manufacturing machine, which will be able to make 3D print aviation parts up to 1m in diameter ...

An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...