| 摘要 |
PROBLEM TO BE SOLVED: To provide an aluminum working lubricant oil agent for a system of supplying an extremely small amount of lubricant oil which can achieve improvement in working efficiency, a tool life and handling properties at a high level and with good balance in aluminum working such as cutting, grinding and rolling, has high biodegradability and is environment-friendly. SOLUTION: The aluminum working lubricant oil composition for the system of supplying the extremely small amount of lubricant oil includes 16 to 100 mass% of a 2-27C alcoholic compound having 1 to 8 hydroxyl groups based on the total amount of the composition. COPYRIGHT: (C)2010,JPO&INPIT |
