| 摘要 |
PURPOSE:To provide a lubricant which can improve workability, gives a worked product with good surface finish, can prolong the life of working tools, is excellent in cleaning capability, and is used for various plastic workings such as rolling, drawing, pultrusion, ironing and cold forging. CONSTITUTION:The title lubricant contains at least one compound selected from among a crylic acid and its derivative comprising a 5-16C compound; a 5-16C compound having an epoxy structure at the apposition; a 5-16C compound having a tripple bond at the a-position; a vinyl ether derivative comprising a 4-18C compound; and an aliphatic acid vinyl ester comprising a 4-18C compound. 0.01-10wt.% surface active agent having an HLB of 8 to 12 may be incorporated into the lubricant. |
