KENNESAW, Ga. — February 24, 2017 — Powder Horn Press recently replaced two older competitive digital presses with Heidelberg’s Versafire CP digital printing machine. Within two months of its ...

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 ...