SiC_P/Al复合材料搅拌熔炼—液态模锻成型工艺研究

Research of Fabricating SiC_P/Al Composite by Stirring and Liquid-forging

在众多SiCP/Al复合材料的制备方法中,搅拌溶炼法具有工艺简单、设备投入少、经济可行等特点,因而得到了广泛的研究。本研究采用的半固态搅拌熔炼—液态模锻成形SiCP/Al复合材料制备工艺,既具有搅拌法的优点,又能直接将复合材料熔液锻压成形为性能优良、形状复杂的铸件,是铝基复合材料在民用工业上应用的有效途径之一。

Among the fabrication technologies of SiC P/Al Composites, stir\|melting is widely researched because it has benefits of simple processes, lower investment and cost effectiveness. Semi\|solid stirring and Liquid\|forging method adopted by this research possesses not only the advantages of stir\|casting, but also the advantages of Liquid\|forging, being a effective way for the applications of Aluminum Matrix Compostie in civil industry.\;