粘合剂在陶瓷-金属封接技术中的应用  

An Application Investigation of Adhesive in the Ceramic to Metal Sealing Technique

作　　者：李新宇[1] 高陇桥[1] 刘征[1] 

机构地区：[1]北京真空电子技术研究所,北京100016

出　　处：《真空电子技术》2006年第4期66-70,共5页Vacuum Electronics

摘　　要：研究改进了目前丝网印刷膏用的粘合剂,运用双毛细管模型解释了封接强度增加的原因,粘合剂成分直接影响陶瓷金属封接质量,其中溶剂对陶瓷-金属封接强度起着重要作用,起粘和作用的乙基纤维素只影响涂敷后金属化涂层的强度。The screen printed paste＇s adhesive was investigated and improved in this paper. A dual capillary model was used to discuss the cause of the improvement in seal strength. The quality of ceramic to metal seals will be directly influenced by the ingredients of adhesive. It was found that the solvent play an important role in the seal strength. The strength of metallized coat will be influenced by the adhesiving Ethyl cellulose.

关 键 词：陶瓷-金属封接 粘合剂 封接强度 

分 类 号：TB756[一般工业技术—真空技术]