Plasma welding process

Plasma welding is the ideal welding process for welding plates in thicknesses of up to 8 mm. In the range of 0.1 to 2 mm, plasma welding is very reminiscent of TIG welding, but it has a more concentrated and defined arc column. In the range of 3 mm and upwards, the key-hole welding technique offers a number of advantages such as high welding speed, low heat input, small deformation and high quality and finish of the weld.