摘要
传感器的制作是利用的28μm厚的4层结构的PVDF压电薄膜,传感器表面电极形状的制作采用了剪切加丙酮腐蚀的方法,保证了传感器有一定的非金属化的边缘。对于电极的引出,我们的设计是将传感器上、下电极面引脚错开,引出电极是我们比较容易做到的穿透式,我们用了压接端子压接和空心小铆钉铆接的两种方法。
The sensors are made of 28μm-thick four-layered PVDF piezoelectric film. The form of electrode is fabricated by the way of cutting and acetone eroding to ensure sensor a non-metallization edge .The design is given to stagger the top tabs with the bottom when lead attachment is fabricated. We use penetrative techniques. Rivets or eyelets and crimp connectors can be affixed to the off-set conductive traces on the piezoelectric film.
出处
《传感器世界》
2006年第9期19-21,25,共4页
Sensor World
