For consumable parts a typical shielded plasma torch has an electrode, a nozzle, and a shield. Many other torches are unshielded with an exposed nozzle and an electrode. The two consumable parts in ...

MARION, Iowa (AP)-- Plasma arc torches, touted as a new way to cut the waste at landfills, are posing some regulatory questions for officials who say there's nothing on the books addressing the new ...

Plasma cutters are ridiculously cheap these days, just cruise by the usual online sources or your local Harbor Freight if you’ve got any doubt about that. But “cheap” and “good” don’t always intersect ...

Makers, hobbyists, engineers and mechanics looking for an easy way to cut through metal as if it were butter, may be interested in a new desktop CNC plasma cutter named the ArcDroid, created by a team ...

THIS is the fourth in the series of articles on welding safety. The central theme of these articles has been to emphasize that welding, if mastered and performed safely, is a rewarding profession, and ...

Plasma cutters are ridiculously cheap these days, just cruise by the usual online sources or your local Harbor Freight if you’ve got any doubt about that. But “cheap” and “good” don’t always intersect ...