As a Hackaday reader, it’s safe to assume you’ve got a better than average understanding of electricity. There’s also an excellent chance you’re familiar with machining, and may even have a lathe or ...

Daniel Herrington was working for the U.S. Department of Energy’s Advanced Research Projects Agency–Energy (ARPA–E) when he realized the importance of manufacturing. “Manufacturing underpins most ...

Mass-change processes are characterized by the removal of material through the use of mechanical, thermal, chemical, or electrical energy. 1 In most instances, the workpiece density is not altered; ...

Kennametal’s proprietary Extrude Hone EVO technology introduces a new level of precision to electrochemical machining, achieving precision surface conditions without stray machining attack ...

EMAG’s ECM solution is suitable for short and long barrels, and almost any inner geometry is possible. Firearm barrel production combines process extremes, placing high demands on the material ...