Ultrasonic converter is also called ultrasonic transducer. In the industry, the whole connected with transducer and horn is called vibrator. Ultrasonic vibrator realizes the mutual conversion between electrical energy and mechanical energy (acoustic vibration) by the piezoelectric effect of piezoelectric ceramics, and is a device that illuminates the cover block before and after the matching of acoustic impedance for amplification.

The ultrasonic vibrator is composed of an ultrasonic transducer and an ultrasonic horn. Ultrasonic transducer is a device that can convert high-frequency electrical energy into mechanical energy. Ultrasonic horn is a passive device that does not produce vibration itself, but only changes the vibration input from the ultrasonic transducer before transmitting it out. The impedance transformation.

Common malfunctions:
The ultrasonic vibrator should be placed in a dry place to prevent the ultrasonic vibrator from getting damp and affecting normal work. If the ultrasonic vibrator is damp, put it in an oven and set about 100 ℃ to dry for 2 hours or use a hair dryer to remove moisture until the resistance value is normal; the ultrasonic vibrator is degummed, and the output power of the ultrasonic power supply is normal after the ultrasonic vibrator is degummed, but due to the vibration If the surface connection is not good, the vibrator will be burnt out if you work for a long time. The degumming of the ultrasonic vibrator generally requires a professional ultrasonic manufacturer to repair or replace it.

Main Features of Ultrasonic welding transducer:

1. High mechanical quality

2. Piezoelectric element offer a high speed of vibration.

3. Having steady output amplitude even the load markedly changed.

4. Extended using temperature, ensuring good amplitude linearity

5. Bolt-on mounting gives the fast, easy installation and high reliability.

6.easy for assembling

7. good heat resistance

8. large range of working temperature

9.low resonance impedance and heat productivity

10.good construction

11.fastened by bolt