文献类型：期刊文献

中文题名：PPS/SiO_2纳米复合涂层的制备和性能测试

英文题名：Preparation and Performance Testing of the Silicon Dioxide Polyphenylene Sulfide Nanocomposite Coatings

作者：张而耕[1];王志文[1]

机构：[1]华东理工大学化工机械研究所,上海200237

年份：2003

卷号：27

期号：5

起止页码：36

中文期刊名：机械工程材料

外文期刊名：Materials For Mechanical Engineering

收录：CSTPCD;;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：纳米复合涂层;冲蚀磨损;聚苯硫醚(PPS);SiO2

外文关键词：nanocomposite coating; erosive wear; polyphenylene sulfide(PPS); silicon oxide

摘要：用乳化剂、分散剂和稳定剂制备了聚苯硫醚(PPS)、纳米SiO2超细粉体的水基涂料,成功地解决了纳米SiO2粉体的团聚问题。通过烧结的方法在试样表面制备了PPS/SiO2纳米复合涂层,涂层中SiO2的粒度在200nm以下。纳米涂层在硬度、耐磨性、耐冲击性和附着力等方面明显高于普通涂层,其耐冲蚀磨损性是普通涂层的50倍。
T5The waterborne coatings of polyphenylene sulfide/silicon dioxide were prepared using emulsifying agents, dispersing agents and stabilizing agents. The agglomeration of silicon dioxide nanometer particles was successfully solved. After sintering, the nanocomposite coatings of polyphenylene salfide (PPS) and SiO2 with grain size less than 200nm were prepared. The hardness, antiwear, antiimpulsion and adhesionforce of nanocomposite coatings are all better than those of the common coatings and the erosive wear resistance is 50 times as high as the common one.