A09 アルミニウム合金のMQL加工に適する油剤とその供給法に関する検討(OS13 環境適応形加工(2))

概要

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In machining of aluminum and its alloys, since they have highly adhesive characteristics compared with steels, more effective lubrication is often necessary. This paper therefore investigated the optimal lubricant and its supply method in MQL machining of aluminum alloy based on the reactivity of water which has high polarity. The experimental facts demonstrated that humidified atmospheric air could provide the excellent cutting performance for the synthetic ester of a MQL lubricant and, further, the micro water droplet treatment could improve the cutting performance of the lubricant. The method could become a powerful tool to solve the problems encountered in near-dry machining of aluminum alloys.
一般社団法人日本機械学会の論文
2010-11-19