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 ...

Lucas-Milhaupt is showing its Sil-Fos 15 Rings designed for brazing copper tubular components for HVACR installation applications. The rings use a calculated alloy volume for use with standard size ...

Brazing has emerged as a critical methodology for joining dissimilar materials, most notably metals and ceramics. This technique utilises a filler metal, which melts at a temperature lower than that ...

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 ...

Any business that uses refrigeration is dealing with rising costs. The price of HFCs has increased dramatically over the last few years, and with the EPA phasedown of HFCs beginning this year, experts ...

Although torch brazing is the most widely used brazing method, finding a skilled operator for the process is a difficult task for many manufacturers. Moreover, it elevates regulatory and safety ...