Brazing and soldering practices are one of many areas in the HVACR field where what is commonly practiced isn’t what’s best, and what’s taught doesn’t apply in all cases. Let’s start with the basics.

Refrigeration technicians need to use extreme care when working with torches during the brazing and soldering process. The flames of a torch can easily reach 3,000°F. At this temperature, serious ...

Brazing is a process by which two metals are joined together. During the brazing process, a filler metal, which is otherwise referred to as a solder, is brought to a liquidus temperature that is ...

This video from the Copper Development Association demonstrates how to properly solder and braze leak-free joints between copper tube and copper alloy flanges. The top stories, industry insights and ...

WASHINGTON, June 15, 2022 (GLOBE NEWSWIRE) -- An often underappreciated but important component of silver’s use in industry is its essential role in brazing and soldering, with nearly a half-billion ...

THE issue of the Journal of Scientific Instruments for November contains an illustrated article on soldering and brazing by A. S. Newman and Dr. R. S. Clay, which will be found most useful by workers ...

I'm getting into the phase change thing and need to make an evaporator block (basically a waterblock that can handle the extremely high pressure inside a phase change cooler).<BR><BR>That means ...

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 ...

The Braze Mate 100LS is designed for medium-volume brazing and soldering applications or short runs of various parts. The two-station machine offers automatic, timed heat control with multiple torches ...