Material solidifies and stud is welded. In this welding process, a welding rectifier serves as energy source and provides a continuous welding current which is adjustable with regard to time and intensity of current. The welding time amounts to 0.1 - 2.0 sec. Ceramic ferrules are usually used as welding aids. Application range Possible applications Product overview Stud tip touches workpiece.
Stud lifts off workpiece, electric arc is ignited.
Stud is plunged into welding pool. Material solidifies and stud is welded. In this welding process as well, a welding rectifier serves as energy source and provides a continuous welding current which is adjustable with regard to time and intensity of current. The welding time, however, can be adjusted within 1 - 1000 ms. Shielding gas or ceramic ferrules are usually used as welding aids.