FIELD: thermochemical treatment of metals; may be used in mechanical engineering for production of solid wear-resistance coatings on machine components and tools, for instance, coating consisting of chromium and chromium carbide applied to dies and stamps. SUBSTANCE: method consists in heating of product placed into liquid bis-arenechromium compound with high-frequency currents up to definite temperature inside the range of temperature of decomposition of respective chemical compound with forced mixing of liquid. EFFECT: higher efficiency. 1 dwg
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