Our Aluminium Oxide Copper Spot Welding Pins are designed for high performance and durability as electrodes for precision welding of galvanised steel, nickel strips, aluminium alloys, stainless steel, brass, and nickel-plated steel strips. Pins made of high-purity oxidation aluminium copper (Al₂O₃-Cu) exhibit long life, high-temperature resistance, and excellent conductivity, which supports industrial and battery manufacturing applications. It is ideal for spot welding nickel strips for battery pack assembly production, as well as for magnetic permeability strips and other materials. For nickel-metal hydride batteries, nickel-cadmium batteries, polymer batteries, and lithium batteries, battery spot welding connectors, batteries, lead-out sheets, etc.

Parameters Of Single Head Alumina Copper Spot Welding Pin