FIELD: metal processing.
SUBSTANCE: invention relates to production of casts of cast alloys of aluminium with subsequent application onto them diverse vacuum-plasma coatings. Method of producing casting from casting aluminium alloy with vacuum-plasma coating comprises pouring melt into mold, holding melt in form of casting with crystallisation, casting preparation by its cooling, tempering and ageing, grinding, polishing and degreasing of its surface, and further application of vacuum-plasma coating, wherein melt is held in mold for 30 s, cooled after removal from mold in water and ageing of casting is performed for 1.5-6 hours.
EFFECT: high quality of vacuum-plasma coatings on casts of cast aluminium alloys.
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