FIELD: metallurgy.
SUBSTANCE: procedure consists in preparing over-heated aluminium melt, in supply of alloying components and in their dissolving in melt. Alloying components are supplied in form of wire. Electric arc is ignited between wire corresponding to a positive electrode and aluminium melt corresponding to a negative electrode in a medium of inert gas for intensification of fusion of wire and introduction of alloying components into melt in a liquid phase.
EFFECT: upgraded quality of aluminium alloys and raised efficiency at reduced labour input at production.
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