Electrode Wheel Copper Alloy Resistance Round Electrode Disc for Seam Welder CuCrZr Welding Spare Parts

Welding wheel is electrode wheel of welding seam wheel machine. Seam welding machine is similar to spot welding machine, but different are that electrode of spot welding machine is rod and welding is instantaneous discharge. Electrode of seam wheel machine is two rounds of electrode and electrode discharge is continuous or interval discharge.

An electrode wheel made of copper alloy is a component used in seam welding machines. Seam welding is a type of resistance welding process commonly used for joining sheet metal components.

The electrode wheel is designed to apply pressure and conduct electrical current to create a weld between two metal surfaces. It typically consists of a copper alloy disc that rotates and applies pressure onto the workpiece. The copper alloy is chosen for its excellent electrical conductivity, high thermal conductivity, and good wear resistance.

The round electrode disc is the part of the electrode wheel that comes into direct contact with the workpiece. It is usually smooth and flat to ensure even pressure distribution and optimal electrical contact during the welding process. The round shape helps in achieving a consistent and continuous weld along the seam.

The copper alloy electrode wheel and round electrode disc are essential components in seam welding machines, as they provide the necessary electrical conductivity and mechanical pressure required to create strong and durable welds in sheet metal applications.