油封圈冲压成形  

The Forming Technology of Seal Ring

作　　者：李素丽[1] 

机构地区：[1]陕西国防工业职业技术学院,西安710302

出　　处：《精密成形工程》2012年第4期78-80,共3页Journal of Netshape Forming Engineering

摘　　要：通过分析某油封圈零件的结构特点及技术要求,确定了落料、冲孔-翻边的工艺方案,介绍了每副模具的工作过程及设计要点,大大提高了生产效率,缩短了模具开发周期,优化了工艺方案,使模具运行状态平稳,生产的零件质量可靠。Through the analysis of the structure and technical requirements o{ a oil seal ring the scheme of blanking, punching-flanging process is determined, the working process of the die and design points are introduced, the production efficiency is enhanced, and the mouId development cycle is shortened, the process scheme is optimized, which makes the running state of the mould smoothly, the quality of produced parts is reliable.

关 键 词：油封圈 冲压工艺 模具设计 翻边 

分 类 号：TG386[金属学及工艺—金属压力加工]