Induction Brazing Aluminum to Aluminum Tube

Induction Brazing Aluminum to Aluminum Tube

Induction brazing aluminum tubesObjective

Induction brazing of two aluminum pipes

Equipment

DW-UHF-6KW-III handheld induction brazing heater

Materials
Аluminum to aluminum tube
Flared at interface 0.25” (6.35mm)
Brazed to steel tube 0.19” OD (4.82mm)

Power: 6kW
Temperature: 1600°F (871°C)
Time: 3sec

Results and Conclusions:

Induction heating provides:

  • Strong durable joints
  • Selective and precise heat zone, resulting in less part distortion and joint stress than welding
  • More consistent results and suitability for large volume production, without the need for batch processing
  • Safer than flame brazing

Induction brazing aluminum tube