粉末高速度工具鋼の切削性能に関する研究 : 第 3 報刃先と仕上面におよぼす切削油剤の作用と効果 (1)

概要

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This paper reports the matters clarified with regard to the action and effect of cutting fluids on the tool failure and finished surface, in carrying out the face turning with a small cutting depth (depth of cut : 0.005mm). Further, in the report, we discussed the qualitative matters which were confirmed regarding the peculiar actions of the fluid to the tool, different from those of the cutting actions of the conventional cutting fluid. The findings are as follows; (1) For improving accuracy of sharp of the finished surface by the face turning with a small cutting depth, straight oil type cutting fluids containing chloric compounds and oil and fat, or water soluble type cutting fluids added with oiliness improving agents and chloric compounds are effective. (2) But the sulphuric and phosphorous compounds, as extreme pressure additives are not so effective. (3) If the dilution is raised in applying the water soluble type cutting fluids, the degree of action and effect of oiliness or extreme pressure of the fluid to the cutting edge and the finished surface are lowered.
湘南工科大学の論文
1980-03-31