O
oogmuk
Guest
Annealing Aluminum
Recall that some British panel beaters (aluminum body builders) wipe a bar of lye soap on the aluminum when it gets too hard. They then heat it until it starts to look charred. After it cools down, it is back to its original soft state and unlikely to tear or crack. Hope this helps!
Recall that some British panel beaters (aluminum body builders) wipe a bar of lye soap on the aluminum when it gets too hard. They then heat it until it starts to look charred. After it cools down, it is back to its original soft state and unlikely to tear or crack. Hope this helps!