If you want to do normal welding later, you’ll need to put ... The chart in the welder shows that you can use it for aluminum, but it does mention that it is difficult to feed with the stock ...

As your Hackaday writer, and the daughter of a blacksmith, it’s very much on the welding side here. Brazed joints can come apart ... the metal in question is aluminum? [George Graves] sends ...

but cold welding can help harness the good properties of the metals without necessarily compromising the conductivity. During ...