Açıklamalar

• Piezoelectric ceramics is a type of information practical ceramic materials that may 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 widely utilized in clinical imaging, Acoustic sensors, acoustic transducers, ultrasonic motors, etc. Piezoelectric ceramics are made by utilizing their materials to trigger relative displacement of the superb and unfavourable charge facilities contained in the materials beneath the motion of mechanical stress, resulting in polarization, resulting in the alternative symptoms of bound prices acting on both ends of the material, that is, the piezoelectric effect. It has sensitive characteristics. Ceramics are mainly used to manufacture ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic discriminators, immoderate voltage generators, infrared detectors, surface acoustic wave devices, electro-optical devices 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 better life for people ceramics Alumina ceramics is largely probably the most widely used, most versatile, and superb ceramic supplies among oxide ceramics voltage is utilized to piezoelectric ceramics, it is going to produce mechanical deformation with adjustments in voltage and frequency. On the opposite 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 two piezoelectric ceramics or a piezoelectric ceramic and a metallic sheet, the so-called bimorph element, ultrasonic waves is probably emitted due to bending vibration. On the contrary, when ultrasonic vibration is utilized to the piezoelectric bimorph element, an electric sign is generated. Based at the above effects, piezoelectric ceramics can be utilized as ultrasonic sensors ceramics are realistic ceramic materials that may mutually convert mechanical energy and electrical energy, and belong to inorganic non-metallic materials. At an identical time, it has a favorable and adverse piezoelectric effect. The piezoelectric ceramic wafers produced via means of Changzhou Ultrasonic Electronics Co., Ltd. are chiefly utilized in the fields of ultrasonic probes, ultrasonic medical treatment, ultrasonic flowmeters, and automated control. With ultimate functionality and complete specifications, PZT piezoelectric wafers and new composite piezoelectric wafers can meet varied varieties of needs. SpecificationDimension (mm)Radial frequency (KHz)Capacitance (pf)Dielectric dissipation element tanδ(%)Electromechanical coupling coefficient (Kr)Impedance Zr(Ω)Thickness frequency (KHz))Mechanical effective factor (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

• 
• 
• 
• 
• 

Gözden geçirmek