火工品薄壁件的激光焊接  

Laser Welding for Thin-wall Pieces of Initiator

作　　者：杜云峰[1] 陈敏慧[1] 郑挺军[1] 石敏科[1] 高春亮[1] 陈小松[1] 

机构地区：[1]陕西应用物理化学研究所,陕西西安710061

出　　处：《火工品》2012年第2期50-52,共3页Initiators & Pyrotechnics

摘　　要：通过研究厚度为0.25mm的火工品密封片的激光焊接工艺,以及分析激光焊接的影响因素,确定了主要工艺参数,焊接后产品的外观和密封性能符合设计要求。研究表明激光焊接技术在火工品生产中值得推广应用。In this paper, the laser welding process for some initiator＇s piece with 0.25mm thickness was studied, the influence factors of laser welding were analyzed, and the main process parameters were determined. The appearance of the product and sealing performance after welding were in accord with the design requirements. It showed that the laser welding technique is deserved to be widely applied to the initiator produce.

关 键 词：激光焊接 火工品 薄壁件 密封性能 工艺参数 

分 类 号：TJ450.31[兵器科学与技术—火炮、自动武器与弹药工程]