The best clearance between the two metal parts being brazed is a close one - usually .001 inch to .003 inch, and generally not more than .005 inch. If the clearance is smaller than .001 inch, there ...

The process of brazing ACR tubing is a common task for many refrigeration technicians. Although this is relatively simple, there are some system problems that can occur if some basic brazing ...

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 ...

Brazing joins parts by heating them to more than 840°F and applying a filler metal that has a melting temperature below that of the base metal. Filler metal flows into the joint by capillary ...

Induction brazing has many benefits over furnace or flame brazing. This technology provides precise, fast, and reproducible heat input and reliability. eldec offer generators that are perfectly ...

Classic truck restoration often means fixing old parts. Keeping the vehicle original or doing an actual "matching numbers" kind of buildup, there are times when you must restore an existing casting or ...

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 ...

Brazing is a versatile high‐temperature joining technique in which a molten filler metal wets and bonds to substrates without melting the base materials. It offers unique advantages for ceramics and ...

New research shows small additions of nickel and yttrium can dramatically improve the performance of aluminum brazing fillers. This could be a route to stronger joints at lower processing temperatures ...

This study investigated the microstructural evolution of Al-7.5Si-15Cu-5Zn brazing alloys modified by adding 0.5 wt.% Mg and xCe (x = 0.05, 0.1, 0.2, 0.3, 0.4 wt ...