航天器用板间长针连接器焊接难点与工艺方法研究  

Research on Soldering Difficulties and Process Methods of PCB Electrical Connectors for Spacecraft

作　　者：白邈[1] 陈曦[1] 张煜堃[1] 杨志[1] Bai Miao Chen Xi Zhang Yukun Yang Zhi(Beijing Institute of Space Mechanics and Electricity, Beijing 100094)

机构地区：[1]北京空间机电研究所,北京100094

出　　处：《航天制造技术》2017年第3期21-24,共4页Aerospace Manufacturing Technology

摘　　要：详细分析了手工焊接、选择性波峰焊接、通孔回流焊接等工艺方法焊接此类电连接器的局限性,提出了应用预成型焊片焊接的工艺新方法。生产实践证明,此种工艺方法实施过程简单,焊接质量良好,装联效率大幅提高。This paper analyzes the limitations of hand soldering, selective wave soldering and through hole reflow soldering for PCB electrical connectors, and proposes a new soldering method with soldering perform. Practice indicates that this soldering method is simple in operation, the soldering quality is good, and the assembling efficiency is greatly improved.

关 键 词：板间长针电连接器 预成型焊片 焊接方法 

分 类 号：V460[航空宇航科学与技术—航空宇航制造工程]