【摘要】 在分析传统固定模拉拔工艺的基础上，介绍了以辊锻为变形特点的辊模拉拔和冷连轧技术的特点及其在金属制品行业生产中的应用。更多还原

【Abstract】 n the basis of analysing the technology of drawing with conventional die, this article introduces the technological characteristics of drawing with roller die and cold rolling,which have the same deformation property of roll forging,and applying them to production practice.更多还原