Drilling of CFRP/Ti6Al4V Stack Board

摘要：

　　Drilling experiments of CFRP/Ti6Al4V stack board were carried out with a TiAlN-coated cemented carbide drill,a TiAlCr/TiSi coated cemented carbide drill,and a TiSiN coated cemented carbide drill.Cutting experiments were carried out in dry cutting process and water-mist-cooling process.The main results obtained were as follows; the tool life of the TiAlCr/TiSi coated cemented carbide drill was the longest among three coated cemented carbide drills.The tool life under the water-mist-cooling process was longer than that under the dry process.As titanium alloy chips were much harder under the water-mist-cooling process,cutting torque under the water-mist-cooling process was bigger with the increase of tool flank wear than that under the dry process.

关键词： CFRP Ti alloy drilling mist

作者: Junsuke Fujiwara Ryuichi Nagaura Kohei Kuroda Tetsuya Tashiro

作者单位: Department of Mechanical Engineering, Graduate School of Engineering, Osaka University, Osaka, Japan Department of Mechanical Systems, Osaka Prefecture University College of Technology, Osaka, Japan

会议类型: 国际会议

会议名称: 第16届机电一体化技术国际会议

会议地点: 天津

会议语种:英文

页码: 285-289

在线出版日期: 2012-10-16（万方平台首次上网日期，不代表论文的发表时间）