Welding thin sheet metal can be challenging because you need to obtain adequate fusion while preventing distortion and burnthrough. The key skill is to control the heat across the sheet metal to ...

A device for inspecting weldingrod tips uses machine vision to determine whether redressed tips are good enough to resume welding. Traditional machine-vision equipment has had a hard time telling good ...

When it comes to fabrication, welding is one of the most basic fundamentals. And when it comes to welding, gas metal arc welding (GMAW), more commonly known as metal inert gas (MIG) welding, is ...

Welding is just as important to any good race program as driving or turning wrenches. It doesn't matter what class you race, all cars require fabrication and the occasional repair. And if your welding ...

Mixed farmer Richard Archer has spent more than 35 years teaching the agricultural fraternity to weld, which makes him more than qualified to give advice on arc welding to help farmers polish up their ...