Used for brazing of tungsten carbide, tungsten carbide backed PCD and certain grades of cast iron.
Suitable for flame and induction heating brazing.
Activity range: 570 - 870°C.
Description and Flux characteristics:
Oxiflux ® is a special purpose silver brazing white powder flux. Perfect wetting action.
Wide active range.
High activity medium to long life flux.
General information:
Based on specification: AWS A5.31M: TYPE FB3-F. For use with BAg (High to medium silver brazing alloys containing nickel and manganese) group alloys.
Flux removal: Flux residues left by this flux are corrosive and must be removed from brazed joint area. After brazing clean flux residues by mechanical removal methods & soaking in hot sodium hydroxide solution and followed by brushing under hot water.