The stock liner is steel which is fine for its intended purpose ... he points out some of the benefits of having a machine meant to weld aluminum. However, for occasional use, this seems like ...

BYU and Toyota developed a new welding technique for aluminum minivan doors. The refill friction stir spot welding method ...

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 ...