微型桥带的成型与焊接工艺研究  

Producing and welding of tiny bridge-belt

作　　者：郑权[1] 李永正[2] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130021 [2]长春光学精密机械学院光学物理系,吉林长春130022

出　　处：《光学精密工程》2000年第3期265-268,共4页Optics and Precision Engineering

摘　　要：针对微型桥带的成型与焊接工艺难题，提出了采用电化学刻蚀成型和利用粉末熔覆工艺进行激光焊接的工艺方法，并给出了具体的工艺过程，成功地实现了低成本、高质量、成批量的工业生产要求。这些工艺方法简便可靠、适应性强，可以推广到用其它方法难以实现的微小件和脆弱件的制造与焊接工艺中。In order to solve the difficulties in producing and welding tiny bridge-belt,twn methods- producing by electrochemical etching and laser welding with powder cladding were put forward. The scheme is proved to be successful and practical in meeting the requirements of low cost, high quality and batch processing. These methods can also be extended to produce and weld other tiny and frail work-piece.

关 键 词：微型桥带 电化学刻蚀 粉末熔覆 激光焊接 电雷管 

分 类 号：TQ565.3[化学工程—炸药化工] TG456.7[金属学及工艺—焊接]