What Are The Requirements For The Spot Welder?

The function of the electrode of the spot welder is to apply pressure to the weldment and transmit current to the welding zone, so the following requirements should be satisfied. High electrical and thermal conductivity to extend the service life of the electrode and improve the external heating of the weldment. High high temperature strength and hardness, with outstanding resistance to deformation and wear.

At high temperatures, the tendency to form alloys with weldments is small, the physical function is stable, it is not easy to adhere, the data cost is low, the processing is convenient, and it is easy to replace after deformation or wear. The electrode materials are mainly copper and copper alloys, or tungsten and molybdenum.

It can be used in the production of various sizes of dust collector skeleton nets and other steel wire mesh barrels. The controller uses an IP single-chip microcomputer control system. The welding parameters of the action program are stable and reliable. The motion program can be adjusted separately; it can weld workpieces of low carbon steel wire, stainless steel wire and other materials of φ50-φ200 cylinder 6-14 heads and φ2-φ6mm.