Spot Welding Sheet Metal - The required heat is generated by the metal’s internal resistance to the electric current. Web spot welding is a resistance welding process used primarily to weld two or more metal sheets together. Spot welding is a contact welding technique used extensively in the automotive industry for strong and aesthetic welds. Spot welding and welding method. Contact resistance r touch of the contact surface between workpieces. September 6, 2023 | by shane | 30 minutes of reading. It works by using two electrodes to pass a current through the weld spot to increase the heat of the weld site, melt the metal, and fuse the parts.
Spot welding and welding method. Contact resistance r touch of the contact surface between workpieces. September 6, 2023 | by shane | 30 minutes of reading. Web spot welding is a resistance welding process used primarily to weld two or more metal sheets together. Spot welding is a contact welding technique used extensively in the automotive industry for strong and aesthetic welds. It works by using two electrodes to pass a current through the weld spot to increase the heat of the weld site, melt the metal, and fuse the parts. The required heat is generated by the metal’s internal resistance to the electric current.