Factory customized disc shape piezoelectric ceramic for ultrasonic transducer

Description:

Piezoelectric ceramics is a kind of information functional ceramic material that can convert mechanical energy and electrical energy to each other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics also have dielectric properties, elasticity, etc., and have been widely used in medical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made by using their materials to cause relative displacement of the positive and negative charge centers inside the material under the action of mechanical stress, resulting in polarization, resulting in the opposite signs of bound charges appearing on both ends of the material, that is, the piezoelectric effect. It has sensitive characteristics.

Specification:

Application:

Ceramics are mainly used to manufacture ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, high voltage generators, infrared detectors, surface acoustic wave devices, electro-optical devices and In addition to being used in high-tech fields, piezoelectric ceramic are used to serve people in daily life and work hard to create a better life for people.

The oscillation frequency of piezoelectric ceramics, mainly related to what?

Oscillating frequency of piezoelectric ceramics, its related factors, the main is a driving power frequency, driving mode and the drive current .
In addition, the capacitance characteristics of piezoelectric ceramics are also related.Therefore, based on this, in the consideration and decision of frequency, these four factors are indispensable and can not be missed.

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