摘要
流延生坯的叠层是多层陶瓷器件制造过程的一个关键步骤,热压法是最基本的也是目前使用最为广泛的一种叠层技术。本文主要研究了热压参数对叠片层间结合效果和变形程度的影响,结果表明:层间结合效果会随着压力的增大、温度的提高或者保温保压时间的延长而得到提高;正交试验结果显示热压参数对叠片外部变形程度影响的主次关系为:温度>压力>时间。最后,本文分析了多层流延生坯最优热压工艺参数的确定方法。
Lamination of ceramic green tapes is an important process in the manufacturing of multilayer devices and thermo-compression is the most common method used today.Effects of thermo-compression parameters on the bond quality and deformation extent of laminates were studied.The results showed bond quality were improved with the increase of pressure,temperature or holding time.By orthogonal experiment it showed temperature is the dominant factor in effecting on deformation extent,pressure secondly and holding time at last.How to determine the thermo-compression parameters was then described.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2011年第1期34-38,共5页
Bulletin of the Chinese Ceramic Society
关键词
多层陶瓷
流延生坯
热压法叠层
结合效果
变形程度
multilayered ceramic
green tapes
thermo-compression lamination
bond quality
deformation extent
