Control of geometric characteristics of surface micro-relief in metal turning using nanodiamond powders

Abstract

Abstract The study analyzes the impact of different technological agents on the surface purity during metal turning. New technological lubricants consisting of organic compounds are studied. In the agents nanodiamond powder is used to intensify the metal turning processes. The agent is fed into the sample’s turning zone while affecting the purity of the surface. The impact of the agent on the surface layer quality in the processing of heat-resistant steels and alloys is investigated. The optimal composition of the agent is revealed when turning one or another material. The tests established the positive effect of the agent on the quality of the treated surface and other parameters of the turning processes of various metals and alloys.