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提出了挤镦复合工艺原理 ,分析了成形时材料流动规律 ,提出了该工艺的适用零件范围 ,总结了实验研究得出的工艺参数限定条件
The principle of squeeze-forging composite process was put forward, the law of material flow during forming was analyzed, the applicable part range of the process was put forward, the limitation of process parameters