Basics of Piezoelectric Ceramics
- Piezoelectric ceramics materials are functional materials that realize the conversion between mechanical energy and electrical energy (1)Piezoelectric materials are functional materials that realize the conversion between mechanical energy and electrical energy. Its development has a long history. Since the discovery of the piezoelectric effect on quartz crystals by the CURIE brothers in the 1880s, piezoelectric materials have attracBasics of Piezoelectric Ceramics May 11, 2020
- Briefly what is the piezoelectric effect and the discovery of the piezoelectric effectWhat is the piezoelectric effectAbout piezoelectric effect,When a certain dielectric is deformed by an external force in a certain direction, polarization will occur inside it, and positive and negative charges will appear on its two opposite surfaces. When the external force is removed, it will retBasics of Piezoelectric Ceramics May 08, 2020
- Purpose of piezoelectric ceramic transformersPrinciple of piezoelectric ceramic transformerPiezoelectric ceramic transformer is a new type of chip device that realizes low voltage input and high voltage output through the secondary energy conversion of electrical energy --- mechanical energy --- electrical energy. IBasics of Piezoelectric Ceramics May 07, 2020
- Working principle of piezoelectric ceramic transducerOverview of piezoelectric ceramic transducersPiezoelectric ceramic transducer is composed of piezoelectric ceramic crystal and light and heavy two metals. After polarization treatment at a certain temperature, it has piezoelectric effect. Piezoelectric ceramic ultrasonic transducers have entered theBasics of Piezoelectric Ceramics May 07, 2020
- Those "flavoring agents" in the special piezo ceramics formulasIn the special piezo ceramic industry, there are also some "flavoring agents". Although the amount added in the piezo ceramic formula is very small, it has a very important role in improving the processing performance of special piezo ceramics and improving the performance of special ceramic productBasics of Piezoelectric Ceramics April 21, 2020
- Selection of Ultrasonic transducer and what need we pay attentionSelection requirementsWhen is selecting and installing an ultrasonic sensor it is necessary to clarify some basic conditions, otherwise it will directly affect the measurement result of the ultrasonic sensor.Detection range and sizeThe size of the object to be detected directly affects the detectionBasics of Piezoelectric Ceramics June 10, 2020
- What does piezoelectric ceramics mean ?Piezoelectric ceramic is a functional pzt ceramic material which can transform mechanical energy and electrical energy. The so-called piezoelectric effect refers to the positive piezoelectric effect that when some media are under mechanical pressure, even if the pressure is as small as the sound wavBasics of Piezoelectric Ceramics May 22, 2020
- Design of new piezoelectric ceramic speaker driverThis article compares traditional moving coil speakers, analyzing the characteristics of new piezoelectric ceramic speakers and the requirements for the required audio power amplifier, comparing and analyzing various commonly used boost structures and audio power amplifiers,which tests a variety ofBasics of Piezoelectric Ceramics May 18, 2020
- Application of the combination of piezoelectric ceramic and flexible hingePiezoelectric ceramics have the characteristics of high reliability, high resolution, high stiffness, large output, etc., and are ideal driving components for precision motion and positioning. The flexible hinge mechanical structure has the characteristics of smooth movement, no friction, no empty rBasics of Piezoelectric Ceramics May 15, 2020