Welding guns used the heat gathering at the gun terminals to melt welding wire. The melting welding wire penetrate into the welding site. When the melting welding wire is cold, the welded items will beconnected integrally. The welding guns execute welding operation in welding process. Welding guns are important device in welding process. It is used widely.
Welding guns are flexible, convenient and simple in use. Welding guns are safe during use, and speed is fast. The performance is reliable. It's easy to maintain and adjust. It has the advantage of no electricity, save steel, small equipment investment. Pressure welding guns can easily finish welding work of two sets of flash welding and electroslag welding.
