Piezoelectric Ultrasonic Cleaning Transducer 28khz/40khz Ultrasound Frequency

The ultrasonic cleaning transducer mainly consists of shell, sound window (matching layer), piezoelectric ceramic disc transducer, backing, lead cable, Cymbal array receiver and so on. Among them, the piezoelectric ceramic disk transducer plays the same role as the general transducer, mainly used for transmitting and receiving ultrasonic waves; and on the top of the piezoelectric ceramic disk transducer is a Cymbal array receiver, mainly composed of lead cable, Cymbal transducer, metal ring and rubber washer, which is used as an ultrasonic receiver to receive the Doppler generated outside the frequency band of the piezoelectric ceramic disk transducer. Pull back the call signal.
Ultrasound dishwasher cleaning transducer is actually piezoelectric ceramics with the same frequency as its resonant frequency. It uses piezoelectric effect of material to convert electric energy into mechanical vibration. Usually, the ultrasonic wave is generated by the ultrasonic generator, which is transformed into mechanical vibration by the ultrasonic transducer, and then the ultrasonic wave can be generated by the ultrasonic derivation device and the ultrasonic receiving device.