How is the filter cartridge welded?

How is the filter cartridge welded?

Today, tell everyone how the filter cartridge is welded?

Wire mesh welded into a cylinder; stainless steel wire mesh + stainless steel punching mesh skeleton; wire mesh + steel mesh skeleton. Before welding, in order to ensure the dimensional accuracy of the filter cartridge and the welding effect, a set of molds is required. This set of molds is a copper rod. A copper rod is prepared according to the inner diameter of the filter cartridge and installed on the welder. Spot welding or seam welding at the joint.

It should be noted that in the welding filter cartridge, it is necessary to master the temperature and speed as well as the strength, so that the welding process is beautiful and the welding is firm.