Learn how to build a compact spot welding machine using a battery in this easy DIY tutorial. Spot welding is essential in various industries, including automotive, aerospace, and construction.

Did you ever see a thin metal tab bonded to a battery terminal with little pock marks? That’s the work of a spot welder. Spot welding is one ... (link is Korean, machine translation here ...

Advanced welding techniques for EV battery production include magnetic pulse welding, micro-TIG, and clinching.