説明

• Beijing Oksultrasonic Group Co., LtdTrade Manager:FreyaEmail: sales88@okssonic：+86 13552295871WEHCAT:13552295871 WHATSAPP:+86-13552295871 Piezoelectric ceramics is a type of news functional ceramic supplies that may convert mechanical energy and electricity to every other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics even have dielectric properties, elasticity, etc., and feature been broadly utilized in scientific imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made in the course of the use of their supplies to set off relative displacement of the superb and adverse price facilities contained in the materials beneath the movement of mechanical stress, leading to polarization, leading to the alternative symptoms of bound prices acting on both ends of the material, that is, the piezoelectric effect. It has touchy characteristics. Ceramics are chiefly used to fabricate ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, high voltage generators, infrared detectors, floor acoustic wave devices, electro-optical devices and In addition to getting used in high-tech fields, piezoelectric ceramic are used to serve people in daily life and work flat out to create a extra in-depth life for people ceramics Alumina ceramics is probably essentially the most widely used, maximum versatile, and most efficient ceramic material among oxide ceramics voltage is applied to piezoelectric ceramics, it is going to provide mechanical deformation with adjustments in voltage and frequency. On the choice hand, when the piezoelectric ceramic is vibrated, an electric fee is generated. Using this principle, when an electrical sign 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 may 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 utilized as ultrasonic sensors ceramics are useful 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 reputable and negative piezoelectric effect. The piezoelectric ceramic wafers produced by way of technique of Changzhou Ultrasonic Electronics Co., Ltd. are chiefly utilized in the fields of ultrasonic probes, ultrasonic scientific treatment, ultrasonic flowmeters, and automatic control. With preferrred performance and entire specifications, PZT piezoelectric wafers and new composite piezoelectric wafers can meet several types of needs. SpecificationDimension (mm)Radial frequency (KHz)Capacitance (pf)Dielectric dissipation detail tanδ(%)Electromechanical coupling coefficient (Kr)Impedance Zr(Ω)Thickness frequency (KHz))Mechanical high-quality detail (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 Beijing Oksultrasonic Group Co., LtdTrade Manager:FreyaEmail: sales88@okssonic：+86 13552295871WEHCAT:13552295871 WHATSAPP:+86-13552295871Address:BlOCK E9,SHANGSHANG INTERNATIONAL CENTER,SONGZHUANG,TONGZHOU,BEIJING,CHINA

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