The surface conductive treatment is an essential step for piezoelectric composite material being application, but until now there are many issues remain to be solved. A conductive adhesion with low curable temperature, low resistivity and high welding spot adhesion strength was obtained for the conductive treatment of piezoelectric composite material. The welding spot adhesion strength was defined at first time. The conductive and adhesion properties were studied comparing with samples treated by ion sputtering. The conductive adhesive with curing agent of EDA has the lowest resistivity of 1.973× 10⁻⁴ Ω·cm and the highest welding spot adhesion strength of 7.93MPa.

表面导电处理对于压电复合材料的应用是必不可少的步骤，但是直到现在，仍有许多问题有待解决。获得了用于压电复合材料的导电处理的具有低可固化温度，低电阻率和高焊接点粘合强度的导电粘合。焊点附着强度是在第一次定义的。与通过离子溅射处理的样品相比，研究了导电性和粘附性。与固化EDA的剂的导电性粘接剂具有的电阻率最低1.973×10 ^-4 Ω·cm且7.93MPa的最高焊点的粘合强度。