High Power Ultrasonic Cleaning Transducer For Washing Big Machine Parts
Mechanism of ultrasonic cleaning is using ultrasonic wave in the cleaning liquid in the propagation of cavitation and radiation pressure, acoustic streaming and other physical effects, for cleaning the dirt of mechanical spalling effect, also can promote chemical reactions of cleaning liquid and dirt, to achieve the purpose of cleaning an object. The use of ultrasonic cleaning machine can be selected according to the frequency of 10 ~ 500 and the size of cleaning materials to kHz, generally 20 ~ 50 kHz. With the increase of the frequency of ultrasonic transducer, using Langevin vibrator, vibrator, the thickness of longitudinal vibrator. In the small hand, also has the radial vibration and bending vibration of the vibrator of the wafer. Ultrasonic cleaning is widely used in various industries, industrial agriculture, household appliances, electronics, automotive, aircraft, rubber, printing, food, hospital and medical research.
Ultrasonic welding with ultrasonic metal welding and ultrasonic plastic welding two categories. The ultrasonic plastic welding technology has been widely applied. It is produced by the ultrasonic vibration transducer, by welding the ultrasonic vibration energy transmitted to the welding area. Because the welding area namely two welding junction acoustic resistance, it will produce a local high temperature to melt the plastic, the welding work is completed in the contact pressure. Ultrasonic plastic welding welding welding method can be convenient for other parts cannot be welded. In addition, plastic products also save expensive tooling costs, shorten processing time, improve production efficiency, has the characteristics of economy, fast and reliable.
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Established in 1999, Beijing Cheng-cheng Weiye Science and Technology Co., Ltd is a professional manufacturer in ultrasonic transducers, ultrasonic equipment and piezoelectric ceramics.
We have close cooperation with the institute of acoustics, Chinese Aceademy of Science, Tsinghua University and other scientific research institutes and work together with many renowned experts in the ultrasonic industry within China. With a microcomputer control processing center and possession of advanced power ultrasonic inspection equipment, our R& D capacity in the field of ultrasonic products is superior to that of our competitors.
1. Higher quality piezoelectric ceramic wafer guarantee strong and steady output of ultrasonic power;
2. High efficiency : high quality machine, high electro-acoustic conversion efficiency at the resonant frequencies;
4. High power: In the influence of pre-stressed screw, piezoelectric ceramic energy can achieve to the most;
5. Heat-resistance: small resonant impedance, low heat, wide temperature range.
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