We can replace the front and back cover of the transducer according to the need. The 20k ultrasonic transducer can be installed with ultrasonic thermoplastic welding machine to weld thermoplastic materials.
This specification is called "ultrasonic transducer", commonly known as "ultrasonic vibrator" or "ultrasonic oscillator".The core of ultrasonic transducer is piezoelectric ceramic that convert electrical signals into mechanical vibration.