HVACR pros can learn aluminum brazing and test their skills at the Harris Products Group booth during the 2023 AHR Expo. Harris is conducting educational presentations and giving participants the ...

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 ...

Parfuse Corporation, a specialist in aluminum fabrication and joining processes, continues to provide precision aluminum dip brazing services to industries across Long Island, including Garden City, ...

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 ...

A notable trend in HVAC and refrigeration is that contractors are increasingly repairing faulty aluminum coils and return bends rather than ordering new parts. Two factors are driving this change: ...

Welding is only one part of metalworking. You also can cut steel, using oxygen/acetylene equipment with a special head called a cutting torch. Cutting torches come as part of many consumer-grade gas ...

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 ...