STUDY OF COLLOIDAL GRAPHITE THERMAL BARRIER COATINGS FOR HIGH-CARBON STEELS

Abstract

This paper presents research and methodology of choice of colloidal graphite coatings for high-carbon steel workpieces. The authors give a comprehensive study of colloidal graphite surfaces. The method of optimal choice of colloid-graphite coating considers physico-chemical and technological properties of the coating. Selected colloidal graphite coating on the proposed method were used in the calibration process for semi bearing rings.

Keywords

hot forging / weight loss during heating / colloidal graphite coating / thermal insulation properties

References

[1] Петров А.Н., Андрейченко Т.П. Применение коллоидно-графитовых смазочных материалов при горячей обработке металлов давлением // Кузнечно-штамповочное производство и Обработка металлов давлением. М.: 2008, №6, с.39-41

[2] Патент № 2224011, 2004 Смазка для заготовок при горячей и полугорячей обработке металлов давлением. Петров А.Н., Сайранова Т.А., Андрейченко Т.П.

RIGHTS & PERMISSIONS

Petrov A.N.