liquefied metal die forging technology 液态金属模锻工艺
closed extrusion-die forging technology 闭式挤锻工艺
cold die forging technology 冷模锻工艺
Closed Die Forging Technology 模锻工艺
precision die forging technology 精锻工艺方案
optimal die-forging technology scheme 最优模锻工艺方案
optimal die-forging technology schemes 最优模锻工艺方案
This paper analysed the cold die forging technology of automotive epicyclic gears.
分析了汽车行星齿轮的冷模锻工艺。
The results shown that the new way of closed extrusion-die forging technology is very efficient.
结果表明，闭式挤锻工艺的新方法是十分有效的。
The article has described substance, characteristic, methods and die types of flasless die forging technology, and it has list the typical die construction figures of flasless die forging.
叙述了闭式模锻工艺的实质、特点、方式及模具型式，列举了典型的闭式模具结构图。
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