free-forging process 自由锻工艺
For improved economics and NNS (Near Net Shape) formability, encapsulation-free Powder Extrusion process and coining type Powder Forging process were developed.
为了改进经济性与近终形(NNS)成形性,开发了无包套粉末挤压工艺与精压式粉末锻造工艺。
It provides reference for process design of heavy free forging workshop.
对大型自由锻造液压机车间的工艺设计具有较高的参考价值。
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