Plasma arc cutting (PAC) is a thermal cutting technique ... through a small nozzle hole and generating an electric arc via power supply. Remarkably, the introduced arc ionizes the gas coming ...

and a power supply took the place of the battery. The mounting bracket for the plasma torch is adjustable, allowing the edge of the steel to be cut at an angle if required. While limit switches on ...

A simple 24 VDC power supply runs the whole thing ... connection between the nozzle and ground, leaving the plasma to carry all the cutting current. We’ve featured many, many CNC plasma cutter ...