【作者】 邹国发； 万建平； 龙国荣；

【Author】 ZOU Guo-fa , WAN Jian-ping , LONG Guo-rong ( Nanchang Aviation Industry College, Nanchang 330034, China) ( Hongdu Aviation Industry Group, Nanchang 330024, China)

【机构】 洪都航空工业集团； 南昌航空工业学院；

【摘要】 胶接技术是连接技术的关键技术之一,如何提高胶接性能,是胶接技术一直要追求的。在本文当中,主要介绍了胶接技术的原理和如何采用表面活化剂(改性硅烷类偶联剂)对胶接界面进行活化,并对金属与复合材料胶接和金属与金属胶接性能受表面活化剂的影响进行了试验和分析,结果表明胶接界面采用表面活化剂后对胶接强度有很大的提高,已在某型号飞机典型零件上进行了验证。更多还原

【Abstract】 Adhesive-bonding technique is one of the key bonding techniques. To improve bonding performance is the goal of our research on bonding techniques. This essay mainly expatiates the theory of adhesive-bonding and the way that surfactant activates the bonding interface. Researches and analysis have keen done on the effects that how surfactant effect the bonding performance of metal-composite bonding and metal-metal bonding. The result shows that bonding strength has been highly improved after using surfactant on the interface. And this has been verified on the typical parts of one type of aircraft.更多还原