A plasma cutter looks similar to an arc welder, but instead of joining metals, the job here is to cut through them quickly and accurately. We’ve been looking at the technical aspects so we can help ...

The fourth state of matter HF Contact or Pilot Arc Plasma gouging, too Anyone working in a fabricating shop or machining operations comes face to face with a steady stream of science and technology ...

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 ...

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 ...

[CNC Function]: bestarc plasma cutter features a blow back Technology, Non-HF pilot arc with CNC capability, Which prevents high-frequency signal interference and enhances cutting stability, blow back ...

Plasma is superheated, compressed air that ionizes to form a conductive gas. This gas conducts electricity from the torch of the plasma cutter to the work piece, through a electrode and copper nozzle ...

With the introduction of two new metal-cutting machines, Grizzly brings versatility to metal fabrication with options for a wider range of metalworking customers. The 3-in-1 welder caters to newer ...

Posted: April 14, 2025 | Last updated: July 11, 2025 In this video I demonstrate how I turned an arc lighter into a mini hand held plasma cutter! A big thanks to Soylent for sponsoring this video!

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 ...

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 ...