摘要
通过对矩形罩壳拉深工艺的分析,结合现有的模具材料和模具制造加工技术,对矩形罩壳原拉深成形工艺进行了改进,提高了罩壳的加工生产效率。
Through the analysis of drawing process of a rectangular cover, combined with the current die materials and die manufacturing and processing technology, the original drawing process was improved successfully.
出处
《模具工业》
2016年第8期31-34,41,共5页
Die & Mould Industry
关键词
罩壳
高矩形件
拉深
工艺改进
cover
high rectangle part
drawing
process improvement
