XU Si-hua, XU Chuan-xiang, CUI Xiu-fang. RESEARCH ON THE APPLICATION OF DCB TECHNOLOGY IN THE BONDING OF HIGH VOLTAGE VACUUM INTERRUPTER[J]. High voltageapparatus, 2002, (5): 29-32.
XU Si-hua, XU Chuan-xiang, CUI Xiu-fang. RESEARCH ON THE APPLICATION OF DCB TECHNOLOGY IN THE BONDING OF HIGH VOLTAGE VACUUM INTERRUPTER[J]. High voltageapparatus, 2002, (5): 29-32.DOI:
DCB技术应用在真空灭弧室封接中的探索研究
摘要
围绕真空灭弧室关键技术———金属与陶瓷件间的封接
开展了新型封接工艺———DCB技术封接真空灭弧室的探索研究。对封接强度进行了研究与分析
弄清了Cu-Al2O3瓷DCB键合强度随Cu表面含氧量变化的规律
并就含氧量对键合强度的影响进行了较深入的研究。
Abstract
In this paper
a new bonding technology-- - Direct Copper-ceramic Bonding(DCB)is applied to the bonding of high voltage vacuum interrupter.The bonding strength of DCB has been studied and analyzed.The law on bonding strength with the variety of Cu 2 O-content on metallic copper surface has been found out.And the effects of Cu 2 O-content on bonding strength have been studied deeply.