航天线缆网连接器尾部线束抗扰动工艺试验研究  

Experimental Study on Anti-disturbance Technology of Tail Harness of Aerospace Cable Network Connector

作　　者：王羚薇 王玉龙[1] 王威[1] 张雪莉[1] Wang Lingwei;Wang Yulong;Wang Wei;Zhang Xueli(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of sciences,Changchun 130033)

机构地区：[1]中国科学院长春光学精密机械与物理研究所,长春130033

出　　处：《航天制造技术》2021年第4期1-6,共6页Aerospace Manufacturing Technology

基　　金：国防预研基金(O5001SA050)。

摘　　要：针对某项目电缆网中使用频次较高的J14A、J36A连接器,开展了焊接及组装工艺试验研究,包括工艺实验过程、工艺方法、试验准备及实施等。通过对连接器组件施加一定的扰动力,验证连接器焊接及尾罩处理工艺可靠性,从微电阻阻值变化、X光影像、拉脱力测试三方面评估扰动力对焊点的影响,为开展后续电子装联工作提供一定的工艺保障。In this paper,the welding and assembly process test research on the J14A and J36A connectors that are frequently used in the cable network of a project is carried out,including process test process,process method,test preparation and implementation,etc.By applying a certain disturbance force to the connector components,the reliability of the connector welding and tail cover treatment process is verified,and the influence of the disturbance force on the solder joints is evaluated from the three aspects of micro-resistance resistance change,X-ray image,and pull-off force test.Follow-up electronic assembly work provides a certain process guarantee.

关 键 词：高可靠性 电缆网 连接器 抗扰动 

分 类 号：TN605[电子电信—电路与系统]