Performance of Piezoelectric cylinder FAQ

(Summary description)There is new question from Customer who complaint performance of piezoelectric cylinder, as the tubes size influence the process of piezoelectric elements deformation, that is no appropriate to test piezoelectric tube in same way.

Before testing a tube, please calculate: h / R0 (R0=average radius) = X

when X <2, please test the performance K31 .

2. when 5>X>2, please test the bandwidth ΔF(fp-fs)

Refer to Chinese Industrial standard CB1194-88， Measurement and Calculation Method of Performance Parameters of Underwater Acoustic Practical Piezoelectric Ceramic Components.

Categories:Industry News
Author:
Origin:
Time of issue:2019-03-28
Views:0

Information

There is new question from Customer who complaint performance of piezoelectric cylinder, as the tubes size influence the process of piezoelectric elements deformation, that is no appropriate to test piezoelectric tube in same way.

Before testing a tube, please calculate: h / R0 (R0=average radius) = X

when X <2, please test the performance K31 .

2. when 5>X>2, please test the bandwidth ΔF(fp-fs)

Refer to Chinese Industrial standard CB1194-88， Measurement and Calculation Method of Performance Parameters of Underwater Acoustic Practical Piezoelectric Ceramic Components.

Scan the QR code to read on your phone

Previous: The group standard research conference of spherical piezoelectric ceramic transducer held in Zibo, Shandong Province

Next: Technical background of Yuhai Piezoelectric Ceramic Elements

Previous: The group standard research conference of spherical piezoelectric ceramic transducer held in Zibo, Shandong Province

Next: Technical background of Yuhai Piezoelectric Ceramic Elements