Barium titanate is the basic raw material of electronicpiezoceramics and the pillar of the electronic ceramics industry. Barium titanate has high dielectric constant and low dielectric loss characteristics as well as excellent ferroelectric, piezoelectric, withstand voltage and insulation properties

One: ultrasonic transducer, ultrasonic transducer front and rear pressure block, ultrasonic vibration rod, ultrasonic generator, ultrasonic crusher, ultrasonic vibrating screen and series of products .This product is widely used in industrial ultrasonic cleaning equipment, ultrasonic welding equipme

There are two types of transducers for ultrasonic cleaning, one is a magnetostrictive transducer, and the other is a piezoelectric ring transducer. The electrostrictive transducer has a relatively low electroacoustic efficiency. Moreover, metallic nickel materials are expensive and the manufacturing

The preparation has processing methods, processing difficulties,grinding and polishing of piezo ceramic transducer substrates. According to the principle of single-side grinding,double-side grinding and characteristics of grinding and polishing, the piezo ceramic substrates was efficiently thinned .

1. Hysteresis characteristics of piezoelectric ceramics: The difference between the step-up and step-down displacement curves of the same piezoelectric ceramic, and the difference in displacement is called hysteresis. 2. Nonlinearity characteristics of piezoelectric ceramics: The input voltage of pi

Effect of Polarization Mode on Piezoelectric Properties by Different Sections

Piezo ceramics is vibration generator of an ultrasonic motor

piezoelectric ring transducer

vibration amplitude of the piezoelectric transducer

Name1Name2Name3

pressure sensitive piezoelectric sensorAs a new type micro-motor, its own technological development of piezoelectric ring transducer can not be separated from the electronic control and drive. The advantages and disadvantages of the control technology are directly

PZT-based leaded piezoelectric ceramicsAlthough PZT-based leaded piezoelectric ceramics are dominant in piezoelectric applications. However, PZT-based piezoelectric ceramics are PZT materials that are harmful to the human body and the environment. Among them, toxic PbO ac

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

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