Ceramic Piezoelectric Ultrasonic Transducer Steady Output Amplitude

Piezoelectric Ceramic Ultrasonic Transducer Steady Output Amplitude

Ultrasonics is the science of sound waves above the limits of human audibility.

The frequency of a sound wave determines its tone or pitch. Low frequencies produce low or bass tones.

High frequencies produce high or treble tones. Ultrasound is a sound with a pitch so high that

it can not be heard by the human ear. Frequencies above 18 Kilohertz are usually considered to be

ultrasonic.

The frequencies used for ultrasonic cleaning range from 20,000 cycles per second or kilohertz (KHz) to

over 100,000 KHz. The most commonly used frequencies for industrial cleaning are those between

20 KHz and 50KHz. Frequencies above 50KHz are more commonly used in small tabletop ultrasonic

cleaners

such as those found in jewelry stores and dental offices.

Ultrasonic Transducer (Piezoelectric Transducer) is a component that utilize the piezoelectricity for actualize electro-acoustic conversion.SL's langevin-type transducer are used where powerful ultrasonic wave must be generated, such as in Cleaning equipment and easy to install.These transducers are mounted into a structure that can be bolted almost anythere.

◊ High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.

◊ High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.

◊ Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.

◊ Good construction: fastened by bolt, easy for assembling, high reliability.

200KHZ Frequency Ultrasonic Transducer

Applications

widely used in ultrasonic cleaning machine and high-power industry cleaning devices.

Established in 1999, Beijing Cheng-cheng Weiye Science and Technology Co., Ltd is a professional manufacturer specializing in ultrasonic transducers, ultrasonic apparatus and piezoelectric ceramics.
Notably in 2004, we researched and developed our ultrasonic tubular transducer equipment into a new product that turns the extreme inconvenience brought about by pipeline and vacuum cleaning into an easy task. This product has been widely used in distillation, mix and mill for various chemical procedures and has received much praise from our customers.
Our headquarter is located in Beijing, China. Our manufacturing base is in Baoding, Hebei province. Cheng-cheng Weiye also has two branches in Shenzhen and Zhangjiagang and two sales agents in Japan and the USA. At present, there are five departments of the company comprising R&D, Production, Domestic Sale, Export and After-sales service.
We have close cooperation with the Institute of Acoustics, Chinese Academy of Sciences, 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 (HP-4294A for example), our R&D capacity in the field of ultrasonic products is superior to that of our competitors.
All of our products are manufactured according to the ISO standard, ensuring our product quality and we were also awarded RoSH certification.
We energetically develop international markets while keeping our products in a strong competitive position with a large share of the domestic market. Currently, our products are exported to the United States, Australia, France, Slovakia, Turkey, Singapore, India and Hong Kong and other locations.
Relying on our strong technical ability in research and development in professional ultrasonics, we ensure our customers can feel confident in buying "Cheng-cheng Weiye" products.
We would like to create, together with you, a bright future in the ultrasonic application field.