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• 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 one of those news helpful ceramic material that will convert mechanical energy and electrical energy to every other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics actually have dielectric properties, elasticity, etc., and have been extensively utilized in clinical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made through the use of their supplies to trigger relative displacement of the high quality and unfavourable fee facilities inside the material under the action of mechanical stress, leading to polarization, resulting in the alternative symptoms of certain expenses performing on both 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, high voltage generators, infrared detectors, surface acoustic wave devices, electro-optical instruments and In addition to getting used in high-tech fields, piezoelectric ceramic are used to serve humans in daily life and work flat out to create a more in-depth lifestyles for people ceramics Alumina ceramics is essentially the most extensively used, maximum versatile, and most efficient ceramic material among oxide ceramics voltage is applied to piezoelectric ceramics, it's going to supply mechanical deformation with adjustments in voltage and frequency. On the alternative hand, when the piezoelectric ceramic is vibrated, an electric commission 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 might be emitted thanks to bending vibration. On the contrary, when ultrasonic vibration is utilized to the piezoelectric bimorph element, an electrical signal is generated. Based at the above effects, piezoelectric ceramics can be used as ultrasonic sensors ceramics are useful ceramic materials that will mutually convert mechanical energy and electric energy, and belong to inorganic non-metallic materials. At a matching time, it has a good and destructive piezoelectric effect. The piezoelectric ceramic wafers produced by way of Changzhou Ultrasonic Electronics Co., Ltd. are mainly used in the fields of ultrasonic probes, ultrasonic medical treatment, ultrasonic flowmeters, and automatic control. With excellent performance and whole specifications, PZT piezoelectric wafers and new composite piezoelectric wafers can meet a number of varieties of needs. SpecificationDimension (mm)Radial frequency (KHz)Capacitance (pf)Dielectric dissipation ingredient tanδ(%)Electromechanical coupling coefficient (Kr)Impedance Zr(Ω)Thickness frequency (KHz))Mechanical quality component (Qm)OKS-PR-25103Φ25×Φ10×366±12%≤0≥0≤15683±5%800OKS-PR-225104Φ25×Φ10×466±12%≤0≥0≤15512±5%800OKS-PR-40155Φ40×Φ12×545±12%≤0≥0≤15410±5%800OKS-PR-40155Φ40×Φ15×542±12%≤0≥0≤15323±5%500OKS-PR-40176Φ40×Φ17×640±12%≤0≥0≤15341±5%800OKS-PR-40205Φ40×Φ20×537±12%≤0≥0≤15410±5%800OKS-PR-50205Φ50×Φ20×533±12%≤0≥0≤15341±5%500OKS-PR-50206Φ50×Φ20×633±12%≤0≥0≤15341±5%500OKS-PR-502065Φ50×Φ20×6±12%≤0≥0≤15341±5%500OKS-PR-50175Φ50×Φ17×534±12%≤0≥0≤15315±5%800OKS-PR-50176Φ50×Φ17×634±12%≤0≥0≤15315±5%800OKS-PR-501765Φ50×Φ17×6±12%≤0≥0≤15315±5%800OKS-PR-50236Φ50×Φ23×631±12%≤0≥0≤15341±5%800OKS-PR-50276Φ50×Φ27×629±12%≤0≥0≤15341±5%800OKS-PR-603010Φ60×Φ30×1025±12%≤0≥0≤15341±5%800

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