ポリマーをベースとした研削油剤の開発と研削油剤性能の一評価法

概要

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This paper proposes development of grinding fluid and an evaluation method of the performance of grinding fluids based on grinding wheel wear, grinding power consumption, surface roughness and secondary performance. The transition point from initial wear to steady wear of the wheel corresponding to the point of the minimum grinding power consumption is used to evaluate the performance of grinding fluids. The performance index of grinding fluid is defined as the rate of improvement of the grinding wheel wear, grinding power consumption, surface roughness and secondary performance relative to those of the standard grinding fluid used. An example of the indication proposed is denoted like as, PIGW-W1×50 (3,2,1・-3,6,3,10). The figures in the parenthesis mean the rate of improvement; from left to right, 30% improvement on grinding wheel wear, 20% on grinding power consumption, 10% on surface roughness, -30% on cooling capacity, 60% on angle of contact, 30% on coefficient of friction and 100% on rate of rust, respectively in comparision with tap water being used as the standard fluid.
公益社団法人精密工学会の論文
1988-06-05