For many welding-related jobs, metal cutting is required before a welding arc is started. Two popular metal-cutting processes to choose from are plasma arc and oxy-fuel. Both systems have advantages ...

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 ...

It may be [MakeItExtreme]’s most ambitious build to date. There are a lot of moving parts to this plasma cutter tubing notcher, but it ought to make a fine addition to the shop and open up a lot of ...

Designed to cut through thick and tough metals, plasma cutters are best suited for machine shops and heavy-duty construction applications. They rapidly heat up with compressed air or gas, and the arc ...

If you've built a custom classic truck, chances are you've had to deal with cutting metal-it may have been removing or modifying something old or installing something new. And, if you're like most ...

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 ...

Two new lightweight plasma cutters from Hobart Welding Products offer fabricators increased portability and flexible power options coupled with the largest cutting ability in Hobart's line. The ...

Modern manufacturing equipment is often designed against a number of operating targets – such as low energy consumption and high operating speed. Based on these requirements, hd plasma cutters has ...

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 ...