August 21, 2026 - PRESSADVANTAGE - GULLCO International, a manufacturer of welding and cutting automation equipment, ...

Our last foray with Metal Inert Gas (MIG) welding—which, by the way, is generally a misnomer for GMAW (Gas Metal Arc Welding), but it's so commonly used, we'll continue to do so—will be a general ...

Humans have been welding at least since the advent of the first horseshoes and wagon wheels. Back then, the village blacksmith didn't have screw threads or Cherry rivets, electricity or gas. For those ...

Although some engineers have had success in spot welding steel and aluminum together, it has largely been considered impossible to achieve reliable, continuous welds directly between the two ...

An aluminum alloy developed in the 1940s has long held promise for use in automobile manufacturing, except for one key obstacle. Although it's nearly as strong as steel and just one-third the weight, ...

Traditional welding relies on electrical current to generate an arc. Laser welding takes a different approach. Light energy is produced, transmitted through fiber optics and focused through lenses ...