AlおよびAl合金のバレル仕上げ(第1報)

概要

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Aluminium and aluminium alloys were machined by barrel finishing. Used barrel was horizontal type, it had eight-sided section, and its volume was 13litre. Used compound was 5∿10 gram of A. L. U. per litre of water. Experiments were carried out, varying mixing ratio, charging ratio, revolution speed, working time, work shape, chips shape, work surface area and water volume, where the mixing ratio means the ratio of work volume to charge volume (i.e. total volume of works and chips) and the charging ratio means the ratio of charge volume to barrel volume. The stock removal and the surface roughness in each experiment were measured. Thus, Effects of working conditions on the stock removal and the surface roughness were clarified, and the best working conditions for each working purpose were found.
山梨大学の論文
1964-03-20