Resistance Brazing

This article presents an overview of resistance brazing (RB) used for many applications involving small workpieces, for small joints that are part of very large equipment, or for low-volume production runs. It lists the advantages and limitations of RB and outlines the factors that contribute to high quality in an RB joint. The article discusses the classification of RB such as manual RB or automatic RB. It describes the selection of metal electrodes and filler metals for RB. The filler metals include silver alloys, aluminum-silicon alloys, and copper-phosphorus alloys.