Preces apraksts

• Piezoelectric ceramics is a type of news practical ceramic material that will convert mechanical energy and electrical energy to every other-piezoelectric effect. In addition to piezoelectricity, piezoelectric ceramics even have dielectric properties, elasticity, etc., and have been broadly used in scientific imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made through the use of their materials to set off relative displacement of the great and destructive price centers inside the materials below the motion of mechanical stress, leading to polarization, resulting in the alternative symptoms of yes fees acting on both ends of the material, that is, the piezoelectric effect. It has sensitive characteristics. Ceramics are chiefly used to fabricate ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, excessive 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 better lifestyles for people ceramics Alumina ceramics is essentially essentially the most widely used, most versatile, and most productive ceramic materials amongst oxide ceramics voltage is utilized to piezoelectric ceramics, it will produce mechanical deformation with changes in voltage and frequency. On the alternative hand, when the piezoelectric ceramic is vibrated, an electric price is generated. Using this principle, when an electric signal is utilized to a vibrator composed of two piezoelectric ceramics or a piezoelectric ceramic and a steel sheet, the so-called bimorph element, ultrasonic waves may be emitted due to bending vibration. On the contrary, when ultrasonic vibration is utilized to the piezoelectric bimorph element, an electrical sign is generated. Based on the above effects, piezoelectric ceramics can be used as ultrasonic sensors ceramics are functional ceramic supplies which will mutually convert mechanical calories and electric energy, and belong to inorganic non-metallic materials. At the same time, it has a good and damaging piezoelectric effect. The piezoelectric ceramic wafers produced via technique of Changzhou Ultrasonic Electronics Co., Ltd. are mainly utilized in the fields of ultrasonic probes, ultrasonic medical treatment, ultrasonic flowmeters, and automated control. With best functionality and whole specifications, PZT piezoelectric wafers and new composite piezoelectric wafers can meet a number of forms of needs. SpecificationDimension (mm)Radial frequency (KHz)Capacitance (pf)Dielectric dissipation aspect tanδ(%)Electromechanical coupling coefficient (Kr)Impedance Zr(Ω)Thickness frequency (KHz))Mechanical quality aspect (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

• 
• 
• 
• 
• 

Atsauksmes