FIELD: production of protecting coatings on aluminum and its alloys, method is used for production of kitchen utensils, moulds for production of anticorrosive, wearable, antiburning-on coatings and decoration of building members in instrumentation engineering and mechanical engineering. SUBSTANCE: method provides for production of oxide film produced by microplasma anodizing with following application of powder-shaped teflon by mechanical rubbing with following thermal annealing of formed polymeric film. Technical result is increase of coatings quality due to increase of adhesion and simplification of process due to removal of additional operations. EFFECT: increased quality of coatings and simplified process. 1 tbl
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Authors
Dates
1996-10-20—Published
1993-11-29—Filed