Plasma Welding Robots: Plasma arc welding (PAW), closely related to TIG welding, constricts the ionized gas through a copper nozzle. This produces higher temperatures and velocities, creating a smaller cross-section of the weld.
Plasma welding commonly uses the same non-consumable tungsten, just like in TIG welding.
A plasma welding robot can increase quality, while saving time and money by automating a more complex welding process. Many models, including the FANUC ArcMate 100iB and the Motoman EA1400 are available.
Plasma welding robots allows more flexibility with easy adjustments to the velocity and temperatures at which the weld is formed.