摘要
对多次弯曲制件进行工艺分析,计算坯料展开长度,制定其合理的冷冲压加工工艺;根据零件的加工要求,设计多工位级进模具,解决了模具结构设计时遇到的问题。
The process of multi-step bending workpiece was analyzed,then the unfolded length of sheet was calculated and the adequate cold stamping process was established.In order to solve problems encountered during structural design of mold,a multi-position progressive die was designed according to the machining requirements.
出处
《热加工工艺》
CSCD
北大核心
2011年第13期175-177,共3页
Hot Working Technology
基金
山东省高等学校科技计划项目(J10LD69)
关键词
弯曲
级进模
冲压工艺
工位
bending
progressive die
stamping process
multi-position
