Examination of the Abrasiveness of Vehicle Lacquer Coats

The present paper shows the results of the examination of particular vehicle lacquer coats in terms of their abrasiveness. The tests were carried out on the tribological examination stand T-20, which, as a friction pair, used a rolling ball made of the 17HNM steel and an immobile shield covered with a complete lacquer coat. Moreover, the paper presents the method of selecting optimum parameters of friction, as well as the results of the abrasiveness examination of water-based lacquers and classic lacquers with classic solvents.