作　　者： ; ; ; ; ;

机构地区： 中北大学材料科学与工程学院

出　　处： 《热加工工艺》 2009年第17期79-80,共2页

摘　　要： 针对某异形轴结构特点,提出了一种新型多向加载挤压成形工艺。对其多向加载工序进行优化,设计和生产了该异形轴的两套模具,使用良好,为该类异形轴零件的挤压工艺分析和模具设计提供参考。 In view of the construction feature of abnormal-axes, a kind of new multi-direction load press forming technology was proposed. The multi-direction load working procedure for abnormal-axes was optimized, the two sets of dies were designed and produced. These dies have good use, which provides the reference for extrusion process and die design of this kind of abnormal-axes.

关 键 词： 多向加载 温挤压 异形轴 模具

领　　域： [金属学及工艺]