电子元件与材料2012，Vol.31Issue(4)：30-32,3.
助烧剂Bi2O3对叠层片式电感器性能及外观的影响
Effects of Bi2O3 sintering aid on the performance and appearance of multilayer chip inductor
摘要
Abstract
Multilayer chip inductors (MLCI) were prepared with Bi2O3 as the sintering aid and with the actual production condition being taken into consideration. The effects of Bi2O3 content on the performance and appearance of MLCI were studied using EDX and SEM. The results show that the MLCI with 3% w(Bi2O3) shows the best quality in comparison to other MLCI samples The MLCI with 1% w(Bi2O3) shows a relatively high sintering shrinkage and low inductance and quality factor, while the MLCI with 5% w(Bi2O3) exhibits a surface with metal spots and a relatively low quality factor, high DC resistance and strong diffusion of silver in the inner electrode.关键词
叠层片式电感器/助烧剂/Bi2O3/外观Key words
multilayer chip inductor/ sintering aid/ Bi2O3/ appearance分类
信息技术与安全科学引用本文复制引用
李建辉,樊应县,高永毅,许杨生,肖倩..助烧剂Bi2O3对叠层片式电感器性能及外观的影响[J].电子元件与材料,2012,31(4):30-32,3.基金项目
广东省科学技术厅资助项目(No.2009A080204005) （No.2009A080204005）
