Ultrasonic welding machine, spot welding machine for welding mask ear band, manual single spot welding mask ear band, simple operation, small size, easy to transport, beautiful and firm welding, source manufacturer, quality trustworthy.

ultrasonic welding machine

1. Titanium alloy welding head 8mm, 9mm and 12mm is adopted, and various specifications are available.

2. Production speed: single point welding time 0.3 seconds.

3. Frequency: 35K

4. Power: 800W

5. Machine weight: 20kg

6. Power supply specification: single phase 220 V / 50 Hz

7. Dimensions (L x W x H): L100 cmw52cm h110cm

The ultrasonic welding machine generates 20kHz (or 15KHz) high-voltage and high-frequency signals, which are converted into high-frequency mechanical vibration by the energy exchange system. The signals are added to the plastic workpiece, and the temperature transferred to the interface is increased through the friction between the workpiece surface and the molecules. When the temperature reaches the melting point of the workpiece itself, the workpiece interface will melt rapidly, and then fill the interface When the vibration stops and the workpiece is cooled and shaped under certain pressure, the perfect welding is achieved.