The science pros at The King of Random explain how to make an ARC welder from scratch in the first part of this guide.

This collaboration combines AWS’s global leadership in welding standards and welder qualification with HIWT’s long-standing ...

Today I’m jonsing for my mig welder that was lost during a move. Remember the microwave oven foundry? If you’ve got a few old ovens around, you can gut em and build an arc welder. The ...

The Stitch Welder works by an interrupted arc effect, caused by current passing through a specially designed coil which acts on a spring-loaded electrode holder that has been designed to vibrate.

Article 630 of the NEC distinguishes between arc welders and resistance welders, with separate requirements for each (in Part II and Part III, respectively). A resistance welder flows current through ...