BRAZING OF AlMn1/Ni 201 CLADDED WITH Ag45CuZnSn
Brazing aluminium to nickel plates it is a very sensible process being influenced by physical brazing parameters, brazing devices, but also by type of materials used. Brazing process was carried out in a horizontally furnace under a controlled nitrogen atmosphere containing several enclosures. They were used two dissimilar base metals (an aluminium alloy and pure nickel) and the filler metal was the Ag45CuZnSn clad of the nickel base metal; this type of filler metal led to a brazed joint with percentages of defects below 6%, due to its very good adhesion to both the brazable surfaces of the base metals involved.
Keywords: brazing, Al-Ni
Cuvinte cheie: brazare, Al-Ni
