Spot welding (or resistance spot welding [1]) is a type of electric resistance welding used to weld various sheet metal products, through a process in which contacting metal surface points are joined by the heat obtained from resistance to electric current.

Jan 4, 2024 · Spot welding is a resistance welding process used primarily to weld two or more metal sheets together. It is achieved by applying pressure and electric current to the spot-weld area. The required heat is generated by the metal’s internal resistance to the electric current.

What is Spot Welding? Spot welding (also known as resistance spot welding) is a resistance welding process. This welding process is used primarily for welding two or more metal sheets together by applying pressure and heat from an electric current to the weld area.

Spot Welding (resistance welding) is a highly efficient metal joining process used in manufacturing and fabrication. The specialized form of welding plays a pivotal role in seamlessly connecting metal surfaces.

Oct 30, 2024 · Spot welding solves these problems by providing rapid, durable connections. In this blog post we will explore the process, types, important parameters to consider, suitable materials for this process and the advantages and disadvantages.

Jan 11, 2025 · Spot welding is a type of resistance welding process primarily used to join two or more metal sheets by applying pressure and heat generated by an electric current. It is commonly used in the automotive, aerospace, and manufacturing industries for …

Spot welding is a resistance welding process that joins metals together by applying pressure while supplying electric current to the weld area. It was first introduced in 1885 when Elihu Thomson accidentally fused two copper wires together in an experiment.

Jan 30, 2023 · Spot welding, also known as electrical resistance welding, is ranked among the oldest forms of welding. Welders consider this method as the most efficient process to use when merging two or more metal sheets.