摘要
针对某型锁紧卡片零件进行研究,分析了弹簧钢的生产工艺流程和工艺技术,以及弹簧钢材料U型件的热处理工艺和冲压工艺,通过对冷轧回弹的计算,使零件成型尺寸达到了图样设计尺寸的要求,进而降低了零件生产废品率,提高了零件生产效率。
The production process and process technology of spring steel are analyzed. A certain type of lock pieces is studied. Heat treatment process and stamping process of U-shaped spring steel parts are analyzed. Through the calculation of cold rebound, the size of making parts meets the design requirements. The production waste rate of parts is reduced and the parts production efficiency is improved.
出处
《新技术新工艺》
2017年第5期79-81,共3页
New Technology & New Process
关键词
弹簧钢
U型件
热处理
冲压
spring steel, U-shaped parts, heat treatment, stamping
