This paper focus on principles of rolling plasticity forming and factors which are affected by cold press rolling and hot press rolling and anticipates to recognize the inherent law of rolling plasticity forming.

• 主要对滚压成形原理、冷挤及热挤成形时的影响因素进行了分析与研究，期望能对认识滚压成形技术的内在规律有所帮助。