1. Welding of metal foil leads
2. Welding of two leads made of aluminum, magnesium or tungsten
3. Welding circuit components on aluminum back board
4. Repairing the solder joints on PCB
5. Welding of solar cells (such as welding of aluminum strips on silicon chips) on glass, ceramic, aluminum, metal oxide, etc.

Manual operation
12W / 60KHz ultrasonic power
Ultrasonic-frequency: 59KHz ±3KHz
Soldering tips Ø 1 – 5mm
Key-lock function to ‘freeze’ settings
Temperature range: 150°C – 480°C

Manual operation
25W / 40KHz ultrasonic power
Ultrasonic-frequency: 40KHz ±3KHz
Soldering tips Ø 6, 8, 10mm
Key-lock function to ‘freeze’ settings
Temperature range: 150°C – 480°C