2019 Volume 64 Issue 8 Pages 468-473
There are different type of lubricating oils and some lubricating oils don’t aim to lubricate such as a rust preventive oil. In this paper, types and applications of the rust preventive oil defined by JIS K 2246 are explained. In addition, mechanisms of rust generation and rust preventive oil film adsorption are explained. Typical compositions of a rust preventive oil, evaluation methods,selection methods, recent trends of a rust preventing oil are also mentioned.