HEAT EXCHANGER TUBES
A – Schlatter technology
B – BRIGHT METAL ultrasound technology (single junction point)
C – Malaguti technology
BRIGHT METAL heat exchangers use ultrasonic technology.
The use of ultrasonic welding for refrigeration has the following benefits:
- Only one weld is present, so there is a reduction of the possibility of leaks.
- Automation of the welding process with guarantee of product standardization.
- High mechanical resistance of copper-aluminum junction and sure sealing by the action of ultrasound.
- Total coverage of copper-aluminum junction with welding alloy which prevents access to air and moisture blocking any corrosion processes.
Flow chart for the process of the ULTRASOUND technology
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