摘要
分析了轿车后视镜安装板成形过程中的拉深、冲孔、落料、整形工艺,制定了合理的工艺方案,介绍了模具设计方法及模具加工工艺。实践证明,设计的模具保证了制件尺寸精度,简化了生产流程,提高了生产效率,降低了人力、物力成本。
The forming process, including drawing, punching, blanking and sizing, for the mounting plate of an automobile rearview mirror was analyzed. A feasible process scheme was determined; and the design method and processing technique for the die were then pre sented.
出处
《模具工业》
2012年第10期36-39,共4页
Die & Mould Industry
关键词
冲模
轿车后视镜
拉深
冲孔
落料
整形
stamping die
automobile rearview mirror, drawing
punching
blanking
sizing
