Preces apraksts

• Beijing Oksultrasonic Group Co., LtdTrade Manager:FreyaEmail: sales88@okssonic Tel：+86 13552295871Wechat：+86 13552295871WhatsApp:+86-13552295871 Address:N295, Number 86, Wanxing Road, Changyang, Beijing, China Piezoelectric ceramics is a kind of news functional ceramic supplies that will convert mechanical calories and electrical energy to each other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics even have dielectric properties, elasticity, etc., and have been broadly utilized in scientific imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made during the use in their materials to set off relative displacement of the superb and unfavourable charge centers contained in the materials under the action of mechanical stress, resulting in polarization, resulting in the alternative signs of sure charges performing on either ends of the material, that is, the piezoelectric effect. It has touchy characteristics. Ceramics are mainly used to fabricate ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, excessive voltage generators, infrared detectors, floor acoustic wave devices, electro-optical devices and In addition to being used in high-tech fields, piezoelectric ceramic are used to serve humans in everyday life and paintings flat out to create a more in-depth lifestyles for folk ceramics Alumina ceramics is essentially the most extensively used, maximum versatile, and best ceramic material among oxide ceramics voltage is applied to piezoelectric ceramics, it'll produce mechanical deformation with modifications in voltage and frequency. On the alternative hand, when the piezoelectric ceramic is vibrated, an electrical charge is generated. Using this principle, when an electric signal is utilized to a vibrator composed of 2 piezoelectric ceramics or a piezoelectric ceramic and a steel sheet, the so-called bimorph element, ultrasonic waves could be emitted due to bending vibration. On the contrary, when ultrasonic vibration is applied to the piezoelectric bimorph element, an electric sign is generated. Based on the above effects, piezoelectric ceramics can be used as ultrasonic sensors ceramics are useful ceramic materials that may mutually convert mechanical calories and electrical energy, and belong to inorganic non-metallic materials. At a similar time, it has a good and adverse piezoelectric effect. The piezoelectric ceramic wafers produced by way of technique of Changzhou Ultrasonic Electronics Co., Ltd. are chiefly used in the fields of ultrasonic probes, ultrasonic scientific treatment, ultrasonic flowmeters, and automatic control. With excellent performance and whole specifications, PZT piezoelectric wafers and new composite piezoelectric wafers can meet diverse sorts of needs.

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