Learn how to build a compact spot welding machine using a battery in this easy DIY tutorial. Spot welding is essential in ...

"Learn the entire process of creating a powerful DIY super capacitor spot welder for 18650 batteries. The guide covers ...

As he notes in his writeup, the properties of copper which are most enticing, such as high thermal capacity, make welding it all that more difficult. His home-brew method of spot welding is ...

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 of those processes that doesn’t offer much in the ...