Sell Piezo Ceramic ( Pzt) And Piezoelectric Bimorph Cell Piezoelectric Actuator (China (Mainland))

Piezoelectric actuators are devices that produce a small displacement with a high force capability when voltage is applied. There are many applications where a piezoelectric actuator may be used, such as ultra-precise positioning and in the generation and handling of high forces or pressures in static or in dynamic situations. The actuator is made of two same piezoelectric ceramic chips polarized thickness. Its frame such as above drawing. Fixuping one of actuators end and adding electric field along z direction, one of the piezoelectric chips is shrinking and the other chip is elongating, so that the other end of actuator begin to bend and distort. The distortion direction can be changed through changing thread connection between anode and cathode. The actuator is used mostly in photoelectricity switch, deflexion machine, piezoelectric valve, knitting control machine, etc. Product character: Displacement:0.1 to 2mm Response time: Less than 10ms Precision: Sub-micron class Working pressure: Below 80v Contact us for product catalogue and piezoelectric samples.