提高点火用压电陶瓷元件性能的研究

Study on Improving the Properties of the Piezoelectric Ceramic Element Used for Ignitor

本文从理论上对压电点火器的点燃率及使用寿命与压电材料性能的关系进行了讨论,并据此开发出点燃率和放电灵敏度高,使用寿命长达60万次的点火用压电陶瓷材料。

The relations of the igniting rate and life of the ignitor with the material properties are discussed. According to it,the piezoelectric ceramic material have been devoleped which having high igniting rate and discharge Sensitivity, That can be ignited for 600,000 times.