Arc welding refers to the use of electric arc as a heat source, using the physical phenomenon of air discharge, to convert electrical energy into thermal and mechanical energy required for welding, thereby achieving the purpose of connecting metals. The main methods are electrode arc welding, submerged arc welding, and gas protection. Welding, etc., it is currently the most widely used and most important fusion welding method, accounting for more than 60% of the total welding production. Electrode arc welding is the most widely used welding method in industrial production. Its principle is to use arc discharge (commonly known as The heat generated by arc combustion will melt the electrode and the workpiece and form a weld after condensation, thereby obtaining a welding process with a firm joint.
The difference between LiFePO4 lithium battery arc welding process and copper-nickel sheet welding process.4) Excellent welding Ability