Study on Micro structures and Mechanical Properties of LAZ811 by Water-Cooled Solidification Process Design
The LAZ811 water-cooled solidification mold and process were explored,mainly including the analysis of the melting and casting process,the structural design of the water-cooled mold and the determination of casting parameters,and the preparation of LAZ811 alloy ingots.The results showed that vacuum induction melting+argon protection and reasonable water-cooled mold structure could make the alloy solidify rapidly,effectively prevent the formation of internal shrinkage and shrinkage loosening of the ingots,and obtain the magnesium-lithium alloy material with fine organization and excellent tensile properties,which is suitable for the production of similar alloys.
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