What is spot welding?

Question

Accepted Answer

Spot welding is a type of welding process where two metal surfaces are joined together by applying heat and pressure at a specific spot.

It is commonly used in the automotive industry to join sheet metal parts together.
The process involves passing an electric current through the metal surfaces to be joined, which creates heat and melts the metal at the spot where the electrodes are placed.
The electrodes then apply pressure to the melted metal, causing it to fuse together and form a strong bond.
Spot welding is a fast and efficient way to join metal parts together, and is often used in mass production settings.
It requires specialized equipment and training to perform safely and effectively.

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