CuBe2,CuCrZr Resistance Welding Tips & Caps

Resistance spot welding is a process where heat from electrical resistance is used with force and time to weld metallic materials. The concentration of pressure and electricity in a small "spot" causes the two sheets of metal directly between the caps (seen above) to melt into a molten state. Once cooled, these sheets have been "spot" welded together. Resistance welding's primary use is in the manufacture of automobiles, where the average car has some 5,000 spot welds. The rise of coated steels, high strength steels, and most recently hot stamped steels and aluminum in the automotive industry have presented challenges to this simple but effective joining method.We stock copper alloys and refractory metals, including Beryllium Copper, Chrome Copper, Zirconium Copper, C11000 and C10100. We design, build, rebuild custom and standard equipment and tooling. We also stock standard components and related parts for the resistance welding process.We offer:Cap ElectrodesStaright ElecrodesBent ElectrodesThreaded ElectrodesDifferent type sof Caps