Plasma Arc Welding Safety

When plasma arc welding, safety is an important consideration. Plasma arc welding┬áis a process in which coalescence is produced by heating with a constricted arc between an electrode and the workpiece (transfer arc) or the electrode and the constricting nozzle (non-transfer arc). Shielding is obtained from the hot ionized gas issuing from the orifice which … Read more

Plasma Arc Welding (PAW)

Plasma arc welding (PAW)┬áis a process in which coalescence, or the joining of metals, is produced by heating with a constricted arc between an electrode and the workpiece (transfer arc) or the electrode and the constricting nozzle (non-transfer arc). Shielding is obtained from the hot ionized gas issuing from the orifice, which may be supplemented … Read more