Stainless steel capacitor discharge spot welding machine is a kind of electrical energy storage spot welder, which is used to charge the capacitor after rectifier rectification of AC power, and then the stored electric energy is converted into a low electric voltage, and the energy is relatively concentrated and stable pulse current, then the metal is fused through the resistance heat generated at the contact point of the welding workpiece.

In the meantime, stainless steel capacitor discharge spot welding machine concentrates large current to pass through a small point and then achieves welding effect (welding process passes through thousands of ampere current within 1/1000 second of time). Therefore, it can minimize the situation that the workpiece being oxidized or mechanically deformed due to overheating during the process of welding.

Efficient energy saving, low instantaneous power from the grid, high power factor, low cost capacitor discharge welding machinechina, low impact on the grid, energy saving, stable output, and good consistency. Solid welding, no discoloration, save polishing process, high efficiency.