纳米环氧封闭漆对电弧喷涂层结合强度的影响  

Effect of Nano-modified Epoxy Sealer on Bond Strength of Arc Spraying Coating

作　　者：易春龙[1] 安云岐[1] 沈亚郯[1] 陈卫国[2] 

机构地区：[1]中国矿业大学,徐州221008 [2]浙江省舟山连岛工程建设指挥部,舟山316000

出　　处：《有色金属（冶炼部分）》2006年第z1期9-11,共3页Nonferrous Metals（Extractive Metallurgy)

基　　金：浙江省交通厅科技项目(2004H20)

摘　　要：讨论了涂层结合强度及测试方法,用纳米改性环氧封闭漆和市售环氧封闭漆对电弧喷涂层进行了封闭处理,用拉拔仪测定了复合涂层的结合强度,纳米环氧封闭漆对电弧喷涂层结合强度是市售环氧封闭漆结合强度的2倍以上,分析了纳米环氧封闭漆对电弧喷涂层结合强度的影响。Coatings bond strength and its testing method is discussed.Nano-modified epoxy sealer and traditional epoxy sealers are applied for sealing on arc spraying aluminum coating,and bond strength samples are tested by pull-off test.Bond strength of nano-modified epoxy sealer on arc spraying coating is two times than that of traditional epoxy sealers.Effect of nano-modified epoxy sealer on bond strength of arc spraying coating is analyzed.

关 键 词：纳米材料 环氧封闭漆 电弧喷涂 结合强度 

分 类 号：TG174.2[金属学及工艺—金属表面处理]