ZnNi合金用作热喷涂防腐蚀涂层材料  

Zn-Ni Alloy used as Thermal Spraying Coating Material for Corrosion Protection

作　　者：全红烨[1] 刘泽昊[1] 王岳[1] 

机构地区：[1]洛阳船舶材料研究所,471000

出　　处：《材料保护》2000年第2期47-48,共2页Materials Protection

摘　　要：探讨了 ＺｎＮｉ合金中镍含量对合金材料脆性的影响，结果表明，随着镍含量的增加，合金脆性增大，镍含量大于７％时，已难以制出电弧喷涂丝。简要讨论了镍对合金喷涂层耐蚀性的作用，添加镍的Ｚｎ合金涂层的耐蚀性均高于Ｚｎ涂层，且耐蚀性随着Ｎｉ含量的增加而提高。The effect of Nickel content on the britlleness of Zn-Ni alloy was studied. It showed that the britlleness of Zn-Ni alloy increased with the increase of nickal content. The corrsion resistance of Zn-Ni alloy was higher than that of Zn coating. The corrosion resistance also increased with the nickel content.

关 键 词：电弧喷涂 耐蚀性 镍锌合金 热喷涂 涂层 防腐 

分 类 号：TG178[金属学及工艺—金属表面处理]