20*5mm Disc Piezoelectric Ceramic for disc piezo ceramic

our compay can manufacture many kinds of piezoelectric ceramic products, according to customers' requirement.for example : piezoelectric switch, ultrasonic transducer, sonar, and so on.

Piezoelectric ceramic tube is used in the field which takes liquid as transmission medium or under-water, it is used to transmit axial non-directional ultrasonic signal or receiving axial signals, such as : marine trailer portable sonar, floating cables, underwater telephone, noise interference, sonar buoys, hydrophone, passive sonar array, mines, torpedoes, oil-well detectors, oil-well dredging, tube cleaning etc; If installing a tapered reflex enclosures to convert the axial signals to radial signals, it will not only improved the coupling impedance, but also enhanced sensitivity greatly, therefore, it can be used in the gas fields;

Piezoelectric tube can also use its reverse piezoelectric effects, it makes the axial length varies to used for the laser frequency compensation. While it is small tubes, it could take piezoelectric ceramic tubes which are axial polarization sometimes

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