20kHz ultrasonic welding transducer for ultrasonic plastic welding machine

Description：

The whole after connecting the transducer to the booster is called a vibrator. A device that realizes the mutual conversion of electrical energy and mechanical energy (acoustic vibration) by the piezoelectric effect of piezoelectric ceramics, and amplifies the front and rear radiation covers matched by acoustic impedance.

Because the horn is a passive device, it does not generate vibration itself, but only transmits the input vibration after changing its amplitude to complete the impedance conversion.

Product Details:

The advantages of the transducer:

1. The transducer is assembled and debugged by a teacher with more than 30 years of installation experience. The assembly process is excellent and is the standard of the ultrasonic industry;

2. The consistency of the parameters of the transducer is very high, which provides convenience for customers to match the ultrasonic power supply;

3. The impedance is very small, less than 7 ohms, greatly reducing the heat and loss of the transducer;

4. The output amplitude is large, greater than or equal to 10 microns;

5. The energy conversion rate is greater than 95%;

6. The testing process is very rigorous, with an aging time of at least one week to ensure the stability of the transducer parameters.

Application for welding system: