摘要
针对目前下料工艺质量差、生产率低和材料浪费等问题,提出了一种基于高速剪切和径向夹紧状态下金属材料精密剪切工艺方法。本文为了进一步完善理论研究,促进这种精密剪切技术的推广与应用,通过改变几种剪切参数进行了实验研究。通过实验结果验证了高速精密剪切理论的正确性。
Aiming at the problems existing in the common bait methods such as bad cross-section quality and low efficiency, a new bar cutting technology based on high speed and restrained state has been put forward. In order to improve the theory study, several shearing parameters have been changed in experiment research in the text, which is good for the wide application of this shear technology. The results of experiments agree well with the highspeed shear theory.
出处
《锻压装备与制造技术》
2008年第5期68-71,共4页
China Metalforming Equipment & Manufacturing Technology
关键词
机械制造
断面质量
精密剪切
实验
Cutting surface quality
Precision shears
Precision cut
