高强度螺栓圆角冲击滚压技术

Impact Rolling for Making Round Coners of High strength Bolts

介绍了一种用于高强度螺栓圆角冷滚压的新方法——冲击滚压，简述了它的工作原理及试验结果分析。

This paper introduces a kind of new method of cool rolling, shock and rolling, for making rounds of high strength bolts. Its working principle and test results are described.