MAGNESIUM-BASED ALLOY AND METHOD FOR THE PRODUCTION THEREOF

摘要

The inventive magnesium-based alloy comprises the following components: 2.6-3.6 mass % of aluminium, 0.11-0.25 mass % of zinc, 0.24-0.34 mass % of manganese, 0.8-1.1 mass % of silicium, the rest being magnesium. The inventive method for producing said alloy consists in loading alloying components of aluminium, zinc, manganese and silicium in the form of a ready-made solid master alloy of aluminium-zinc-manganese-silicium, casting molten magnesium, introducing a titanium-containing fusion cake together with a flux agent, continuously agitating said cake and soaking. Said invention makes it possible to reduce the production costs of the alloy and to improve the performance characteristics thereof in order to extend the use of said alloy for the automobile industry.