FIELD: foundry; casting of aluminium alloys containing lithium. SUBSTANCE: flux contains lithium chloride, carnallite, aluminium fluoride and potassium chloride. Flux qualitative and quantitative composition, mas. lithium chloride 10-40; carnallite 30-70; potassium chloride 10-40; aluminium fluoride 2-15. Introduction of potassium chloride into flux improves quality of metal and increases metal yield. EFFECT: higher quality of metal and increased metal yield. 1 tbl
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Authors
Dates
1995-11-20—Published
1993-02-05—Filed