Good day to all the residents of our sites. Today I will tell you about aluminum solder. I think many people know that aluminum is poorly soldered by ordinary solder due to the oxide film, which is very quickly formed on aluminum.
This solder is able to solder it because it is a tube filled with flux. It is soldered so at the beginning you warm the blank up to 490 ° C then warming up the blank, but do not solder, bring the solder and touch the blank, the solder melts and spreads with a thin film of aluminum. It is sold in rods 50 cm long, 2 mm in diameter, in a pack of 20 pieces. In order to learn how to solder you will spend a couple of rods. This is a good thing to repair aluminum parts.
Cost: ~ 669