The technologies of rolling plasticity forming contain three traits which are simple, long life of cutter and high efficiency, especially, without pull-out fitment for the sloping gears forming.

• 摘要运用滚压成形技术进行齿轮塑性加工具有设备简单，刀具寿命长及效率高的特点，尤其对料齿轮的成形加工，没有拔模问题。