METHOD OF MANUFACTURING GAS-THERMAL COATINGS OF METAL PARTS

摘要

A method of manufacturing gas-thermal coatings of metal parts includes application of a coating on a metal part and its subsequent thermocycling. Thermocycling the coating is performed by its local 4-6 fold cyclic heating by a highly concentrated heat source to the temperature equal to 0.6-0.8 of the coating melting temperature at duration of heating process of 0.5-1 s and an interval between two successive heating cycles which is not less than the heating time.