A PTFE liner is inexpensive and will work fine with the aluminum wire. If you want to do normal welding later, you’ll need to put the original liner back in. The other thing you’ll need is ...

Where do you stand on one of the eternal questions of metalwork: brazing, or welding? As your Hackaday ... What if the metal in question is aluminum? [George Graves] sends us a link to a forum ...

The Idea Forge houses a shop specifically for welding purposes. It contains four MIG machines in individual stations, one large MIG machine (with an aluminum spool gun attachment), and two TIG ...

Brigham Young University students and Toyota are working on a breakthrough development engineering that could change how cars ...

using combination machines to handle diverse welding currents. Executing steel and aluminum projects in various positions using a range of filler metals. The competition features three levels ...