The forging and deep extrusion compound process for axle shaft tube was introduced,and the process was applied to the high-energy screw press and hydraulic press respectively.

• 介绍了一种半轴套管锻造及深孔挤压复合工艺,该工艺分别在离合器式高能螺旋压力机和液压机上进行锻造和深孔挤压成形。