Descriptions

• Piezoelectric ceramics is a type of news useful ceramic materials that can convert mechanical energy and electrical energy to each other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics actually have dielectric properties, elasticity, etc., and feature been extensively utilized in medical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made by using their materials to trigger relative displacement of the fantastic and adverse charge centers inside the material under the action of mechanical stress, leading to polarization, resulting in the choice signs of bound prices acting on either ends of the material, that is, the piezoelectric effect. It has sensitive 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 devices and In addition to being used in high-tech fields, piezoelectric ceramic are used to serve humans in daily life and work flat out to create a closer existence for folk ceramics Alumina ceramics is probably the most extensively used, most versatile, and preferrred ceramic material among oxide ceramics voltage is applied to piezoelectric ceramics, it's going to produce mechanical deformation with modifications in voltage and frequency. On the other hand, when the piezoelectric ceramic is vibrated, an electrical payment is generated. Using this principle, when an electrical sign is applied to a vibrator composed of 2 piezoelectric ceramics or a piezoelectric ceramic and a metallic sheet, the so-called bimorph element, ultrasonic waves would be emitted because of bending vibration. On the contrary, when ultrasonic vibration is utilized 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 sensible ceramic materials that will mutually convert mechanical energy 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 means of Changzhou Ultrasonic Electronics Co., Ltd. are mainly utilized in the fields of ultrasonic probes, ultrasonic clinical treatment, ultrasonic flowmeters, and automated control. With outstanding functionality and complete specifications, PZT piezoelectric wafers and new composite piezoelectric wafers can meet assorted kinds of needs. SpecificationDimension (mm)Radial frequency (KHz)Capacitance (pf)Dielectric dissipation component tanδ(%)Electromechanical coupling coefficient (Kr)Impedance Zr(Ω)Thickness frequency (KHz))Mechanical superb 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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