Heat-resistant magnesium alloy with hard skeleton phase and preparation method thereof

The invention relates to a heat-resistant magnesium alloy with a hard skeleton phase and a preparation method thereof. The alloy comprises the following components in percentage by mass: 5-6% of Al, 1-2% of Sn, 1-3% of Ca and the balance Mg. The heat-resistant magnesium alloy has better high-tempera...

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Hauptverfasser: CHEN MAOCONG, FU QIANG, XU YING, LI YANJIAO, DING REN, LIU YUNLONG, WANG MEI, LI DONGHE, MA ZHIYUAN, HE LIHUI, RE YAN, GUO YU, QIU KEQIANG, XU HUI, DONG WEI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a heat-resistant magnesium alloy with a hard skeleton phase and a preparation method thereof. The alloy comprises the following components in percentage by mass: 5-6% of Al, 1-2% of Sn, 1-3% of Ca and the balance Mg. The heat-resistant magnesium alloy has better high-temperature resistance, is high in production efficiency and low in cost, and can be applied in commerce, including automobile parts, electronic products and other parts. 一种具有硬质骨架状相的耐热镁合金及其制备方法,所述合金的组分及质量百分比为Al:5%~6%,Sn:1%~2%,Ca:1%~3%,余量为Mg。本发明具有更好的耐高温性能,而且生产效率高、成本低,可以应用于商业中,包括汽车零部件、电子产品等部件。