FIELD: mechanical engineering. SUBSTANCE: method consists in that preliminarily mechanically activated mixture of ground substance with binder forming antifriction coating is positioned between friction surfaces. Substance forming antifriction coating is represented by composition of natural minerals containing, mass %: accompanying rare-earth elements -0.1-10, H2O-not more than 5. Preliminary mechanical activation may be performed at pressure pulsation of 0.01-10 Mpa at 100-200 C. EFFECT: enhanced stability and strength of coating. 1 cl
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Authors
Dates
2000-12-20—Published
2000-04-18—Filed