Experimental Investigation on Tool Wear When End-milling Inconel 718 with Coated Carbide Inserts

摘要：

In this paper, some experiments were conducted to investigate tool wear when end-milling Inconel 718 with the TiAlN-TiN PVD coated carbide inserts. The worn tools were examined thoroughly under scanning electron microscope (SEM) with Energy Dispersive X-ray Spectroscopy and 3D digital microscope to expatiate tool wear morphologies and relevant mechanisms. The flank wear was uniformity in finishing milling process, and the average flank wear were selected as the criterion to study the effects of cutting parameters (cutting speed, feed per tooth, radial depth of cut, and axial depth of cut) on tool wear. Finally, the optimal combination of the cutting parameters for the desired tool life is obtained.

关键词： Optimal cutting parameters Tool wear Inconel 718 Coated carbide inserts.

作者: Y.W. Wang J.F. Li Z.M. Li T.C. Ding S. Zhang

作者单位: Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education);School of Shandong Institute of Metrology, Jinan 250014, China

会议类型: 国际会议

会议名称: The 4th International Conference on High Speed Machining(第四届高速加工国际会议 ICHSM2010)

会议地点: 武汉

会议语种:英文

页码: 410-415

在线出版日期: 2011-05-28（万方平台首次上网日期，不代表论文的发表时间）