Spot welding is a highly efficient resistance welding technique widely used in sheet metal manufacturing. Applying heat and pressure at specific points creates strong, durable bonds between metal sheets, making it a go-to choice for industries that demand speed and precision.
This method is particularly popular in the automotive industry, where it plays a key role in assembling vehicle body panels. Its ability to produce fast, consistent welds makes it ideal for mass production and high-volume manufacturing. However, achieving top-quality welds requires precise control of key factors like current, pressure, and welding time.