How To Weld Aluminum Rods. Use the proper settings on your equipment. Will it tell me what kind of flux to use for propane and oxygenacetylene welding or brazing.
The welding rod you chose must be the proper material to fuse with the alloy of aluminum you are welding. This revolutionary product designed specifically for aluminum welding uses no flux making it easy to use and environmentally safe. Preheat the aluminum workpiece.
Trying to melt the rod itself is a sure headache.
You can heat the workpiece by putting it directly in an oven or you can use a propane torch to apply heat to the surface. You can heat the workpiece by putting it directly in an oven or you can use a propane torch to apply heat to the surface. For this parameter set it around 20 Hz and 25 Hz. Pulse option slows down the rod consumption rate while still provides nice ripples in the weld.