Induction Brazing Copper Tube For Refrigeration
Objective
Induction Brazing of a Copper Refrigeration Tube to Steel Tube
Equipment
DW-UHF-6KW-I Handheld Induction Brazing System
Materials
Copper Refrigeration to steel tube
Copper tube – 0.2” (5.08mm) at the interface
Steel tube Flared interface 0.25” (6.35mm)
Power: 6kW
Temperature: 1600°F (871°C)
Time: 6 sec
Results and Conclusions:
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- Successfully braze copper to steel tube in 6 seconds
- Strong durable joints
- Precise control of the time and temperature
- Reduction in defects due to overheating
- Technology without pollution, clean and safe
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