F-0516 純チタンの切削加工 : 表面あらさの向上について(S40-2 難削材の加工(2))(S40 難削材の加工)

概要

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In the case of pure titanium machining with various cutting speeds, the effects of cutting tool materials and shape on surface finish of workpieces are investigated experimentally in this paper. Tool materials used in this machining experiments are cemented carbides (K10,20), ceramic, cerment and CBN tool. Also, rake angle, side relief angle and nose radius of tool are variously changed m this research. In these tool materials because of the goodness of surface finish Surface finish produced by positive rake tool is better than that by negative rake tool due to the goodness of chip drawing.
一般社団法人日本機械学会の論文
2001-08-22