【作者】 秦哲； 王成勇； 周莉； 胡映宁； 林一松；

【Author】 C.Y.Wang Z.Qin L.Zhou Guangdong University of Technology, Guangzhou, 510090Y.N.Hu Guangxi University, Manning, 530004Y.S.Lin Guangzhou Numerical Control Equipment Co.Ltd, 510165

【机构】 广东工业大学机电学院； 广西大学机械学院； 广州数控设备有限公司；

【摘要】 高速加工在工业发达国家已成为切削加工技术发展的主流。高速加工技术不仅可用于模具型腔的直接加工,还可用于加工放电加工用的电极。本文介绍了本课题组在模具高速铣削加工方面目前的一些研究进展情况。针对模具加工中常用的淬硬钢和石墨电极,分别研究了这两种典型塑性和脆性材料高速铣削的切削理论、刀具磨损、工艺优化和加工策略,为实际生产提供理论依据,旨在提高高速加工技术在模具行业的应用水平。更多还原

【Abstract】 High speed machining has turned into the mainstream of cutting process in the developed country. High speed machining can be used not only in the direct machining of die & mold, but also in the processing of discharging electrode. In this paper our research in high speed milling of die & mold was introduced briefly. Aimed at hardened steel and graphite electrode employed in die & mold industry, the high speed milling theory, cutting tool wear, parameter optimization were studied, and the corresponding machining strategies were also proposed. These can be benefit for manufacturing to improve the application of high speed machining in die & mold industry.更多还原