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锁壳工艺分析和落料拉伸成形复合模设计
Technology Analysis and Design of the Compound Die of Blanking-drawing-shaping for Lock-shell
【摘要】 介绍不对称盒形件一次拉伸参数不一致时的处理方法,提出了平衡不对称压边力的工艺措施。设计了锁壳的落料拉伸成形的复合模具。
【Abstract】 The treatment method of primary drawing parameter without uniformity for asymmetric box was introduced,the technology steps to balance asymmetric force of pressure pad were put forward,and compound die structure of blanking-drawing-shaping for lock-shell was designed.
【关键词】 不对称盒形件;
工艺分析和措施;
模具结构;
【Key words】 Asymmetric box; Technology analysis and steps; Die structure;
【Key words】 Asymmetric box; Technology analysis and steps; Die structure;
【基金】 湖南省教育厅一般科研项目(编号01C043)
- 【文献出处】 机床与液压 ,Machine Tool & Hydraulics , 编辑部邮箱 ,2005年11期
- 【分类号】TG385.2
- 【下载频次】67