The processes of brazing, soldering, and welding are often miscategorized as all being welding. In the process of welding, both the edge of the base metal and the filler metal are melted. During ...

Skipping any of the basic brazing steps can lead to pipe joint failure. Strong brazed joints in high-pressure pipes are critical to lasting, leak-free performance. However, brazing is not always given ...

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 ...