DALLAS — NetBraze® LLC is introducing a new phos copper brazing rod that has been modified to also become silver solder. For well over 75 years, says the company, phos copper brazing rods (AWS BCuP ...

Improper brazing is a leading contributor to system inefficiency due to refrigerant leaks. Understanding the types of copper tubing and how to properly join them is vital to the operation and lifespan ...

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 ...

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 ...

This article was updated March 7, 2023. It was originally published Dec. 9, 2004. Engineers have an impressive array of ways to join two pieces of metal including adhesives, nuts and bolts, and a long ...