发明名称 METHOD FOR MANUFACTURING PERMANENT MAGNETS
摘要 FIELD: powder metallurgy. SUBSTANCE: method includes holding of blanks in metal melt for 5-10 min prior to holding them in salt melt. In this case, metal contains aluminum, gallium, and tin in the following amounts, %: aluminum, 5-10; gallium, 10-15; tin, 75-95. EFFECT: higher corrosion resistance and strength of magnets. 1 tbln
申请公布号 RU2115511(C1) 申请公布日期 1998.07.20
申请号 RU19970116295 申请日期 1997.09.29
申请人 IVANOVSKAJA GOSUDARSTVENNAJA TEKSTIL'NAJA AKADEMIJ 发明人 BELJAEV I.V.;IZGORODIN A.K.;KUTEPOV A.V.;RASTEGAEV B.V.
分类号 B22F3/24;H01F1/057;(IPC1-7):B22F3/24 主分类号 B22F3/24
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