Abstract
Following the preceding paper “Abrasion Resistance of Anodic Oxide Film Impregnated with Lubricating Oil”, this paper describes the experiments with MoS2 as impregnating material by using Okoshi's Rapid Wear Testing Machine. The following results were obtained: (1) Abrasion resistance of porous films impregnated with MoS2 was excellent and its value remained almost constant at high friction velocity. (2) The maximum abrasion resistance was observed when the films were heat-treated at 200°C; but, the value gradually decreased when the temperature of treatment was higher than 400°C. The resistance of the films heat-treated at 200°C was proved to be remarkably excellent by testing at a high frictron velocity. (3) The resistance was higher with the increase in MoS2 content of the oil, but it became lower when the content was more than 20%.
