Piezoelectric properties of piezoelectric transducerThe piezoelectric properties are with the increasing of Mn content, low frequency piezoelectric transducer is doping kp and Qm variation. With the increase of Mn doping, kp and d33 of piezoelectric actuator vibratio

External electric fields on the PZT materialTC increases with the increase of Mn doping amount, but the increasing amplitude of PZT material piezo ceramics becomes smaller and smaller and gradually becomes saturated. The variation law of TC may have the following t

External electric fields on the PZT materialTC increases with the increase of Mn doping amount, but the increasing amplitude of PZT material piezo ceramics becomes smaller and smaller and gradually becomes saturated. The variation law of TC may have the following two reasons: (1) Inner bias field a

Experimental analysis of pure oxidesExperimental analysis of pure oxides as raw materials: Pb3 O4, TiO2, ZrO2, ZnO, Nb2O5, M nO2, Sb2 O3. According to the formula x Pb O3- y PbO3 - z PbTiO3 -, Pb ZrO3 + rM n, where is 0. 10 ~ 0. 20, y = 0. 020 ~ 0. 040, z =

Researching for the piezoelectric motorPiezoelectric motor for piezoelectric plate datasheet is a new type of micro-motor driven by piezoelectric material. It uses the inverse piezoelectric effect to make the stator body produce flexible fluctuations, and then fl

Low-temperature sintering PZT ceramic materialsAfter decades of research, piezoelectric ceramics has made great progress. Piezo discs and cylinders has become one of the most important functional materials at home and abroad. It is widely used in electronic, radar, micro-displacement control, aero

Performance of piezoelectric ceramic materialPerformance of piezoelectric ceramic material is maturing, piezoelectric plate price is making it a functional piezo ceramics get the most widely used type of material. Not only used in industrial and commercial products,

Researching for piezoelectric ceramic materialsAt present, great progress has been made in the research of B aT iO3 piezoelectric ceramics. 75% piezoelectric ceramics is using a special mechanism, PZT piezoelectric cylinders found a large electrostrictive effect in B aT i

Bismuth layered piezoelectric ceramicsFinding a piezoelectric ceramic material that is comparable to PZT ceramic without lead .which piezoelectric plates crystal becomes an urgent need in the field of electronic materials. At present, the research focuses mainly o

performance of the multi-system piezoelectric ceramicThey are used in different components. Such as PZT-4 ,which has a high coupling coefficient (K p) and dielectric constant (ε), a small dielectric loss (tan δ), these characteristics of piezo disc crystal determine the ma

Method of reducing the sintering temperatureAnother method of reducing the sintering temperature is based on the preparation of ultra-fine powders. In order to ensure good piezoelectric properties of piezoelectric ceramic materials, piezo micro-actuator silicates communic

Multi-layer chip piezoelectric ceramic devicesMulti-layer chip piezoelectric ceramic devices are favored by their high efficiency and miniaturization, such as the development and research of multilayer chip piezoelectric transformers (MPT) and multilayer chip piezoelect

Low temperature sintering methodsAt present, the low temperature sintering methods of piezoelectric transducer datasheet are sol-gl, hot pressing, ultra-fine powder preparation and flux method. the purpose is to reduce the sintering temperature of piezo energ

Low temperature sintering of lead piezoelectric ceramicsThe binary system of lead zirconate titanate Pb (ZrxTi1-x) piezoelectric ceramics is prior for piezoelectric properties and temperature stability and Curie temperature piezo sphere transducer is greatly superior to other ceramics