200khz Ultrasonic Cleaning Transducer Resonant High Frequency For Cleaning Parts

The mechanism of ultrasonic cleaning is to make use of the physical effects such as cavitation, radiation pressure and sound flow in the cleaning liquid. It can exfoliate the machinery produced by the dirt on the cleaning parts, and can also promote the chemical reaction between the cleaning liquid and the dirt, so as to achieve the purpose of cleaning the object. The frequency of the ultrasonic cleaning machine can be selected by 10~500 kHz according to the size and purpose of the cleaning material, generally more than 20~50 kHz. With the increase of the frequency of ultrasonic transducer, Langerhans oscillator, longitudinal oscillator and thickness oscillator can be used. In the miniaturization aspect, radial vibration and flexural vibration are also adopted. Ultrasonic cleaning has become more and more widely used in various industries, agriculture, household equipment, electronics, automobile, rubber, printing, aircraft, food, hospital and medical research.

The transducer uses different piezoelectric materials to explain that:
The black chip is P4 series, which is a medium power emitting material with dual transmitting and receiving characteristics.
With low dielectric loss and high mechanical quality factor, it is mainly used in ultrasonic cleaning, ultrasonic atomization and so on.
The Yellow chip is P8 series, which is a high-power emission material with high mechanical quality factor.
Good stability, very low dielectric loss, especially suitable for making high-power ultrasonic transducers. Widely used in
Ultrasonic welding, ultrasonic emulsification, ultrasonic polishing, ultrasonic cleaning and so on.

The transducer uses different piezoelectric materials to explain:
The black chip is the P4 series. This type of piezoelectric material is a medium-power emitting material with dual characteristics of sending and receiving.
With low dielectric loss and high mechanical quality factor, it is mainly used in ultrasonic cleaning and ultrasonic atomization.
The yellow chip is the P8 series. This type of piezoelectric material is a high-power emitting material, and its main feature is high mechanical quality factor.
With good stability and very low dielectric loss, it is especially suitable for making ultrasonic transducers for high-power transmission. widely used in
Ultrasonic welding, ultrasonic emulsification, ultrasonic polishing, ultrasonic cleaning, etc.

Classification of ultrasonic transducers:
A. Classification of piezoelectric chips: P4 series with black chips and P8 series with yellow chips;
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: 50W series (including 60W), 100W series (including 80W) and other unconventional power;
D. Shape classification: straight cylindrical and trumpet type;

Main Features:

• High Q value.
• Large amplitude.
• High conversion frequency, low heat.
• Output is stable.
• Strict quality control.

 200khz Ultrasonic Cleaning Transducer Resonant High Frequency For Cleaning Parts