This paper introduces cold heading and combined forming process of extrusion and punching for gear cluster, a key part of automotive gearbox.
介绍了汽车变速箱中的一个关键零部件—双联主动齿轮的冷态镦粗、挤压及冲孔的复合成型工艺。
Combined forming characteristics of automobile body components front wheel cover, research middle cut-off to double automobile body components.
结合了车身零件加强板本体前轮罩的成形特点，对对称性采用中间切断的汽车车身零件的修边模具进行研究。
Recent studies have further improved our understanding of basin forming mechanism in deep processes, combined mechanism and multiple rifting and inversion.
盆地形成机制研究在深部过程控制、多重机制联合作用、幕式裂陷和反转过程等方面取得显著进展。
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