本文介绍了 Ep—1~#切削油的研制以及与硫化切削油在自动车等加工的对比使用试验结果。试验结果表明,该切削油润滑性、防锈性均优于硫化切削油,可延长刀具使用寿命,提高切削效率。解决了长期使用硫化切削油机床表面起“黄袍”难以擦除和避免了生产硫化油引起环境污染严重等问题。 This article describes the development of Ep-1 ~ # cutting oil and vulcanized cutting oil in the automotive and other processing the use of comparative test results. The test results show that the cutting oil lubrication, rust resistance are superior to vulcanized cutting oil, extending tool life and improve cutting efficiency. Solve the problem of long-term use of vulcanized cutting oil machine surface from the “yellow robe” hard to erase and avoid the production of vulcanized oil caused serious environmental pollution and other issues.