ホブ切り用水溶性切削油剤に関する基礎的研究 : 全面コーティング工具の摩耗挙動(G13-2 機械加工および工作機械(2),G13 生産加工・工作機械部門)

概要

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In this paper, the wear behavior of (Al,Ti)N fully coated tools was investigated when using two kinds of water-soluble cutting fluids for hobbing, which were compared with city water and dry cutting. Experiments were carried out using a fly tool. The results helped clarify the following points; (1) A water-soluble cutting fluid containing synthetic lubricating additive is effective for the flank wear, which is smaller than that obtained when using the city water only. The flank wear obtained with the water-soluble cutting fluids tested are larger than that obtained with the dry cutting. (2) The fluid containing synthetic lubricating additive retards the occurrence of crater wear on the coated rake face in comparison with the water and the dry cutting, and it decreases the finished surface.
社団法人日本機械学会の論文
2004-09-04