Technology of coating with a matrix binder based on rubber
https://doi.org/10.46973/0201-727X_2025_4_19
Abstract
At the stage of developing a new antifriction coating, it is necessary to take into account the physical and mechanical properties of the materials from which it will be made. The modification of polymer materials to create composites with improved properties is an actively developing field of research. The article presents a developed technology for applying a composite antifriction coating based on rubber modified with molybdenum disulfide and copper powder. The optimal concentration of rubber and solvent has been determined to achieve the required viscosity of the matrix binder, and the intervals for varying the components have been selected. Simplexlattice plans were used to find the optimal percentage of the binder composition and achieve the best tribotechnical characteristics of the anti-friction polymer coating as a whole.
About the Authors
I. V. Bolshikh
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Bolshikh Ivan Valerievich, Chair «Traction Rolling Stock», Candidate of Engineering Sciences, Associate Professor
V. A. Kokhanovskiy
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Kokhanovskiy Vadim Alekseevich, Chair «Metals Technology», Doctor of Engineering Sciences, Professor
A. M. Ananko
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Ananko Anatoly Mikhailovich, Scientific and Educational Center of the Research Part «Resource-Saving Technologies», Team Leader
D. N. Shishiyanu
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Shishiyanu Daria Nikolaevna, Chair «Chemistry», Candidate of Technical Sciences, Associate Professor
E. S. Tkalenko
Rostov State Transport University (RSTU)
Russian Federation
Russian Federation
Tkalenko Elizaveta Sergeevna, Chair «Railway Survey, Design and Construction», Student
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Review
For citations:
Bolshikh I.V., Kokhanovskiy V.A., Ananko A.M., Shishiyanu D.N., Tkalenko E.S. Technology of coating with a matrix binder based on rubber. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2025;(4):19-25. (In Russ.) https://doi.org/10.46973/0201-727X_2025_4_19
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