利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103879085A 纯铝包覆SiC颗粒增强镁基复合材料、制备及其应用 有权 转让

纯铝包覆SiC颗粒增强镁基复合材料、制备及其应用
摘要：
本发明公开了纯铝包覆SiC颗粒增强镁基复合材料、制备及其应用，纯铝包覆SiC颗粒增强镁基复合材料由芯层和包覆层组成，芯层为SiC颗粒增强镁基复合材料，包覆层为纯铝，纯铝包覆层的单边厚度为2-6mm，芯层SiC颗粒均匀分散在镁基复合材料中，SiC颗粒的体积为SiC颗粒增强镁基复合材料总体积的5％-20％，SiC颗粒直径尺寸≤10μm，制备步骤包括：(1)制备SiC颗粒增强镁基复合材料，(2)制备纯铝包覆SiC颗粒增强镁基复合材料，本发明还提供了纯铝包覆SiC颗粒增强镁基复合材料在制备型材中的应用。本发明提供的材料具有良好的可加工性、成形性、装饰性和耐蚀性。
摘要（英）：

The invention discloses s pure aluminum coated SiC particle reinforced magnesium matrix composite, as well as preparation and application thereof. The pure aluminum coated SiC particle reinforced magnesium matrix composite comprises a sandwich layer and a coating layer. The sandwich layer is made of SiC particle reinforced magnesium matrix composite and the coating layer is made of pure aluminum. The unilateral thickness of the pure aluminum coating layer is 2-6mm, SiC particles are dispersed evenly in the magnesium matrix composite, the volume of SiC particles accounts for 5%-20% of the total volume of the SiC particulates reinforced magnesium matrix composite, the diameter of each SiC particle is less than or equal to 10 microns. The preparation comprises the following steps: (1) preparing the SiC particle reinforced magnesium matrix composite, (2) preparing pure aluminum coated SiC particle reinforced magnesium matrix composite. The invention also provides the application of the pure aluminum coated SiC particle reinforced magnesium matrix composite in structural section preparation. The magnesium matrix composite provided by the invention has the advantages of good workability, formability, ornamentality and corrosion resistance.

公开/授权文献
0/0