50X3mm PZT4 Disc Piezo Ceramic for ultrasonic cleaning machine 40khz frequency cleaning

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Application: for ultrasonic cleaner,ultrasonic welding,ultrasonic distance measure sensor,ultrasonic detector,ultrasonic dental unit. Ultrasonic Beauty. ultrasonic motor,ultrasonic transformer and other high-power emanant transducers.

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PiezoelectricCeramics (PZT) materials are categorized as functional ceramics. In sensors they make it possible toconvert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.PiezoelectricCeramics materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other.

Piezoelectric ceramic materials have high electromechanical coupling coefficient, suitable dielectric constant and high sensitivity. It is mainly used for high-sensitivity transducers, flowmeter transducers, level gauge transducers, accelerometer transducers, ultrasonic detection transducers, etc.
The piezoelectric ceramic sheet material has good piezoelectricity, high mechanical strength, high coercive field, and low dielectric loss in strong fields. It is mainly used for ultrasonic cleaning, powerful ultrasonic drilling, ultrasonic welding, scaler probe, beauty instrument probe, ultrasonic scalpel probe, cardiovascular therapy instrument probe, etc.

The piezoelectric ceramic material is between PZT8 and PZT5, taking into account the characteristics of both, has high sensitivity, and has low dielectric loss, and has low transmission power and can be used as a transceiver for receiving and receiving at the same time. , It is appropriate to choose this material. At present, ultrasonic atomization transducers produced with this piezoelectric ceramic material have been put into mass production.
Piezoelectric ceramics, also known as transducers, are an indispensable and important part of modern electronic technology. Piezoelectric ceramics are used in modern communications, radar, sonar, automatic measurement and control, ultrasonic energy conversion, ignition and detonation, and ultrasonic sterilization. , Ultrasonic power and other aspects have been widely used. At present, the development of piezoelectric ceramic materials and their applications in my country is still in the development stage, and the development of this industry will have broad prospects.
When a voltage is applied to a piezoelectric ceramic, a piezoelectric ceramic sheet will produce mechanical deformation with changes in voltage and frequency. On the other hand, when the piezoelectric ceramic is vibrated, an electric charge is generated. Using this principle, when an electrical signal is applied to a vibrator consisting of two piezoelectric ceramics or a piezoelectric ceramic and a metal sheet, so-called bimorph element, ultrasonic waves will be emitted due to bending vibration. On the contrary, when ultrasonic vibration is applied to the piezoelectric bimorph element, an electrical signal is generated. Based on the above effects, piezoelectric ceramics can be used as ultrasonic sensors.

Piezoelectric ceramics have a variety of different principles in the conversion process. From the current situation, the piezoelectric ceramics are basically converted effectively through the action of sound waves, and the actual conversion of these piezoelectric ceramics In the process, it will be able to generate more inductive loads, and can even be converted by the piezoelectric effect of piezoelectric ceramics. In the actual conversion, it can also generate more vibrations and more acoustic waves. Among them, the entire piezoelectric ceramic conversion also has different conversion work, and there will be more standards for use.

Application
1. ultrasonic cleaning trasnducer
2. ultrasonic welding tansducer
3. ultrasonic beauty transducer
4. ultrasonic underwater transducer
5. ultrasonic immersible transucer
6. ultrasonic screening transducer
7. ultrasonic cutting transducer
8. ultrasonic atomization transducer
9. ultrasonic emulsifier

 50X3mm PZT4 Disc Piezo Ceramic for ultrasonic cleaning machine 40khz frequency cleaning