Torch brazing utilizes a fuel gas flame as a heat source for the brazing process. This article discusses the advantages, limitations, applications, and key techniques of torch brazing, and presents an overview of the equipment used.
Torch soldering utilizes a fuel gas flame as the heat source in the soldering process to produce a leak-tight assembly with some degree of mechanical strength. This article describes the advantages, limitations, and applications of torch soldering. It reviews the equipment used and the basic heating techniques required for the soldering.