Several types of automatic stamping line with multi - procedure have been introduced with analysis of their features and application.
介绍多工序冲压自动生产线的几种形式，分析了它们的特点及应用。
2
Precision stamping can cut the number of procedure, save materials and lower production cost.
精冲生产可达到工序少、节约材料和降低成本目的。
3
Many methods to reduce working procedure reasonably and to improve the compound degree of stamping die were described by enumerating many kinds of special structure of die.