介绍了拉深模、冲底孔、冲槽模及冲侧孔模的三种模具结构。
Three kinds of mould structures were also introduced including drawing mould, punching bottom hole and punching groove mould, and punching side hole mould.
分析了汽车转向系统中固定架的成形工艺，主要介绍了冲侧孔的模具结构设计。
Analyzed forming process of the fixed frame in automobile steering system, mainly introduced side hold punching die structure design.
应用推荐