Brazing joins parts by heating them to more than 840°F and applying a filler metal that has a melting temperature below that of the base metal. Filler metal flows into the joint by capillary ...

Brazing alloy paste is a brazing material consists of brazing alloy powder with binders mixed carrier. The alloy powder has a complete spherical shape, uniform particle size and low oxygen content.

Remember when copper was commonly used in mobile air conditioning? Hans Fernqvist does. He’s a leading technical expert on climate AC systems at Volvo Car Corp. and has been actively involved in the ...