Battery Spot Welding Machine

Spot welding (also known as resistance spot welding) is a resistance welding process. This welding process is used primarily for welding two or more metal sheets together by applying pressure and heat from an electric current to the weld area.There are two types of non-consumable electrodes that are used in spot welding: Conductive electrodes. Used to weld resistive materials, such as stainless steel and nickel. Resistive electrodes. These electrodes are generally used for conductive metals like copper and gold.