15kHz Ultrasonic Welding Machine For N95 Respirator Mask
The 15kHz high-voltage and high-frequency electrical signals are generated by the ultrasonic generator and converted into mechanical oscillations of the same frequency by the piezoelectric reaction of the transducer. The friction between the surface and internal molecules increases the temperature transmitted to the interface. When the temperature reaches the melting point of the workpiece itself, the workpiece interface quickly melts and then fills the gap between the interfaces. When the vibration stops, the workpiece is under a certain pressure at the same time. Cool and shape to achieve perfect welding.
1. Strong and stable output.
2. Stable use and high welding efficiency.
3. Assembly of high-quality imported originals, reliable performance