Inquiry (采购产品): piezoelectric ceramics 1. a tubular PZT actuator ,the outer surface of the PZT actuator is divided into 4 quadrants to form two pairs of electrodes (x and y). 2. in the center of the tuber we need to fix fiber as cantilever and the diameter is only 0.22mm. 3 the size of the PZT is 7.2-mm long, and the diameter is 1.5mm. 4.I need to use its resonance and I hope the swing should reach 1mm more or less. And when sinusoidal waves of opposite polarities are applied to one electrode pair, the fiber will scan linearly. if you have a similar product,could you send me a picture and its' parameter, i also need it. **** Hidden Message ***** Wang Jiajia 300000 CHN Company: Tianjin University E-mail: lovelyjiajia119@hotmail.com **** Hidden Message ***** lovelyjiajia119@hotmail.com
