Furnace Brazing Filler Metals

Of all brazing processes, the most variables are presented when brazing in atmosphere or vacuum. Among these are the type of base and filler metal used, type of atmosphere, dew point, temperature, and even furnace construction. Most furnace brazing pastes are supplied without flux, consisting only of atomized filler metal and a neutral binder. Fusion offers a full line of controlled atmosphere brazing pastes for various base metals and filler metals. The filler metals include copper and nickel based alloys.