Low adhesion is the main problem in silver paste of piezoelectric ceramic ceramics.The effects of glass chemical composition,silver powder on the properties of silver paste of piezoelectric ceramics were studied.The results show,add the right amount granulated TiO2 to the raw glass material.It is the key measure to improve the adhesion of silver paste of piezoelectric ceramics.Optimize the formula using mixed silver powder,choose the right formula of glass powder.The sil-ver paste printability,sheet resistivity,adhesion,wettability and soldering resistance are all meet the requirements.
国家科技期刊平台
NSTL
维普
万方数据
