Banging two copper blocks together as a trigger mechanism – mental! I’m midway through making my own capacitance discharge spot welder for building battery packs, using a 1 farad and 1.5 farad ...

Want to create a powerful welding machine at home? This DIY idea shows you exactly how to make your own welding machine using spark plugs. If you're tired of spending on expensive equipment, this ...

Want to build a welding machine at home using spark plugs? This easy and useful DIY project will guide you through the process of creating a functional spark plug welding machine. Watch as we ...

Semiconductors Spark Advances In Welding Power March 19, 2001 Better silicon and packaging for IGBTs and diodes produce smaller, more-efficient high-current supplies for welding equipment.

THE issue of the Scientific American for September contains a short illustrated description of a large Detroit welding plant capable of effecting 2,000 welds of steel parts an hour. The parts are ...

Increased durability due to 360-degree continuous laser welding ... Copper spark plugs are the most inexpensive choice, though they are also the least reliable. However, ...