Pulse square wave AC welding of aluminum sheet easily bum deformation, this series welding can adopt to the requirements of the various welding techniques for good weld quality and welding speed.
Reliable performance, arching high success rate.
Starting ARC current, the current slow rise time, current slow down time, ending ARC current can be set arbitrarily to avoid starting and ending parts of the welding seam defects, especially for automatic welding.
Pulse peak current, base current, pulse frequency, pulse width transfer function can be adjust.
Assembly or installation of high-level nonferrous metal parts.
Fabrication of nonferrous metal.
Production of aluminum furniture and body-building apparatus.
Welding of container or pipelines with special metals.