Industrial Ultrasonic Vibration Transducer 25KHZ 100W, Electronic Component Piezo Ceramic Transducer

Ultrasonic transducers are devices that convert electromagnetic energy into mechanical energy. They are usually made of piezoelectric ceramics or other magnetostrictive materials. Common applications are in ultrasonic cleaners, ultrasonic weight loss and other applications.

The mechanism of the ultrasonic transducer used for ultrasonic cleaning is the physical effects such as cavitation, radiation pressure, and sound flow when the ultrasonic wave propagates in the cleaning liquid, which acts as a mechanical spalling effect on the dirt on the cleaning member, and at the same time promotes the cleaning liquid. Chemical reaction with dirt to achieve the purpose of cleaning objects. The frequency used by the ultrasonic cleaner can be selected from 10 to 500 kHz depending on the size and purpose of the cleaning object, and is generally 20 to 50 kHz. As the frequency of the ultrasonic transducer increases, a Langevin oscillator, a longitudinal vibrator, a thickness vibrator, etc. can be used. In terms of miniaturization, there are also radial vibrations and bending vibrations using a disk oscillator. Ultrasonic cleaning is used more and more widely in various industries, agriculture, household equipment, electronics, automotive, rubber, printing, aircraft, food, hospital and medical research.

Ultrasonic Transducer classification:

A. piezoelectric chip classification: Black chip P4 series and yellow chip P8 series;

B. Frequency classification: low frequency series (17-23KHz), intermediate frequency series (25-28KHz), medium and high frequency series (33-60KHz) and high frequency series (68-200KHz);

C. Power classification: 30W series (including 35W), 50W series (including 60W), 100W series (including 80W) and other unconventional power;

D. shape classification: straight column and horn type