This method is simple without complicated calculations. It makes the parameters to identify with die structure design which can be applied practically to calculate stamping processes.
这种方法简单易行，不需要复杂计算，与冲模结构设计参数一致，是非常实用的冲压工艺计算新方法。
In this paper, die structure and design parameters, techno - economic analysis of liquid extrusion for the aluminium alloy oil pump body were introduced.
本文介绍了铝合金油泵壳体液态挤压的模具结构及设计参数、技术经济分析。
The type, application, technological parameters and die structure of the cross-wedge-rolling technology were introduced.
介绍了楔横轧工艺的类型、应用、工艺参数及模具结构。
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