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 ...

Does one tool work best in every application? A hammer can pound any nail in the house, but a pneumatic nail gun gets the roof shingled faster. For the HVACR technician, the right tool for soldering ...

The Torch Man is a new manual brazing-torch unit that features a location jig, gas saver, torch hanger, digital pressure controller, automatic wire feeder, and a temperature sensor.

Refrigeration technicians need to use extreme care when working with torches during the brazing and soldering process. The flames of a torch can easily reach 3,000°F. At this temperature, serious ...

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 ...