Open Access
Formation of film antifriction coatings on the friction surfaces of machine parts
Author(s) -
А. В. Горин,
Alexey Yu. Rodichev,
N.V. Tokmakov
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/709/2/022053
Subject(s) - materials science , coating , adhesion , composite material , adhesive , surface roughness , surface finish , base (topology) , layer (electronics) , mathematical analysis , mathematics
The article presents a study of the adhesion strength of film anti-friction coatings. The process of a film anti-friction coating formation is described. An experiment to determine the adhesion strength of a film anti-friction coating is considered. In the course of the experiment, a number of samples of different roughness were used on which an anti-friction coating was applied. The thickness of the coating was controlled by a thickness gauge. Conducted a qualitative assessment of the adhesive strength of the coating with the base metal. Conclusions about the strength of adhesion, its dependence on surface roughness and initial surface treatment are made.