Copper Tungsten Electrode for Spot Welding Resistance Spot Welding Equipment

Supply of resistance welding electrodes, copper inlaid various non-ferrous metal electrodes 1. Introduction to resistance welding Resistance welding refers to the method of using the resistance heat generated by current passing through the weldment and the contact point as a heat source to locally heat the weldment and pressurize the welding at the same time. Resistance welding is a method that uses the resistance heating effect generated by the current flowing through the contact surface and adjacent areas of the workpiece to heat it to a molten or plastic state to form a metal bond. There are four main resistance welding methods, namely spot welding, seam welding, projection welding, and butt welding. Among these four methods, resistance welding electrodes are required. Our company specializes in the production of resistance welding electrodes, from powder to tungsten and molybdenum products, tungsten-copper combination to precision-machined products, all are produced by our company. With many years of experience in the production and supply of welding electrodes, we have rich experience in how to improve product performance and life