The Effective Region Characteristic of the Tool Life in Vibration Drilling

摘要：

There are different opinions on whether the tool life could be improved by the vibration drilling or not. The factors which affect the drill life during micro hole drilling were analysed, and the vibration drilling has the effective region characteristic for drill life. That is to say, the vibration drilling can extend the tool life significantly within the certain range of the hole depth (or depth-diameter ratio). The stainless micro hole drilling experiments were done, and the results showed that the life advantage for vibration drilling was represented on certain region, that is effective region phenomenon.

关键词： Vibration drilling Tool life Effective region

作者: ZHANG Peng GUO Xingyu ZHANG Deyuan

作者单位: Department of Mechanical Engineering, Shandong Jiaotong University, Jinan, 250023, China Department of Mechanical Engineering, Beihang University, Beijing, 100083, China

会议类型: 国际会议

会议名称: 第九届加工技术进展国际会议(9th International Conference on Progress of Machining Technology)

会议地点: 昆明

会议语种:英文

页码: 640-643

在线出版日期: 2009-04-25（万方平台首次上网日期，不代表论文的发表时间）