利用两步法制备了纳米氧化硅复合环氧涂料和聚氨酯涂料.并对其耐磨性与耐蚀性进行了研究.其结果表明:与未加入纳米氧化硅的涂层相比,纳米氧化硅复合环氧涂层和聚氨酯涂层的显微硬度分别提高7%、6.2%,耐磨性有很大提高,同时纳米氧化硅聚氨酯涂层耐蚀性有明显提高,纳米氧化硅环氧涂层的耐蚀性没有下降.
参考文献
[1] | Li F,Hu K A,Li J L,et al.The friction and wear characteristics of nanometer ZnO filled polytetrafluoroethylene[J].Wear,2002,249:877. |
[2] | Wang Q H,Xue Q J,Liu W M,et al.The effect of nanometer SiC filler on the tribologcal behavior of PEEK[J].Wear,1997,209:316. |
[3] | 王齐华,薛群基,沈维长,等.纳米微粒填充耐磨材料及制备方法[P].中国专利:CN1150958A,1997. |
[4] | Wang Q H,Xue Q J,Liu W M,et al.The friction and wear characteristics of nanometer SiC and polytetrafluoroethylene filled polyetheretherketone[J].Wear,2000,243:140. |
[5] | 原津萍,梁志杰,陈威.纳米金刚石粉胶牯剂性能的初步研究[J].粘接,1991(1):1. |
[6] | Rang M Z,Zhang M O,Liu H,et al.Microstructure and tribological behavior of polymeric nanoeomposites[J].Industrial Lubrication and Tribology,2001,53(2):72. |
[7] | Book M,Engbert T.Die folgenden Angaben sind den vom Anmelder eingercichten unterlagen entnommen[P],德国专利:DE19811790A1,1999. |
[8] | Tanet L H,Ho T H,Guest A M,et al.Composition for providing an abrasion resistant coating on a substrate[P].美国专利:USP5958514,1999. |
[9] | Shi HW,Liu F C,Yang L H,et al.Characterization of protective performance of epoxy reinforced with nanometer sized TiO2 and SiO2[J].Progress in Organic Coatings,2008,62(4):359. |
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