Hackaday reader [David] was looking for a cheap and easy way to spot weld copper tabs together ... such as high thermal capacity, make welding it all that more difficult. His home-brew method ...

Want to make your own spot welder at home? This video shows you how to build a simple, functional spot welder using a battery ...

Controlling the “puddle” of molten metal is key to good welds. Welders often assume the bright light of a welding arc is “self-illuminating,” but in reality, weld quality is greatly ...

Each category has been assigned so shoppers can quickly identify the best plastic welding tool for different tasks. The ...

Rochester, N.Y. — Our Bright Spot shines on new graduates. Monday marked a special day for the second cohort of the Rochester Educational Opportunity Center's (REOC) mobile welding lab. The innovative ...