摘要
采用浸镀Ｚｎ－Ｎｉ合金顶处理工艺，在铝质材料表面可制得结合力良好，外观平整光滑的镀镍层，与磷酸阳极氧化处理和二次浸锌处理相比，结晶更细致，镀层质量更好。添加剂能明显改善镀层质量。镀镍对铝质材料的表面改性效果明显。
The nickel deposit with bright appearance and good adhesion on the surface of aluminium materials was obtained by pre-treatment of Zn-Ni dip plating. Compared with H3PO4 anoxic method and double zincating method, a better deposit with finer crystal was obtained. An additive can improve the quality of deposit obviously. Nickel plating has an obvious effect on surface modification on aluminium materials.
出处
《轻合金加工技术》
CAS
北大核心
2000年第11期43-45,共3页
Light Alloy Fabrication Technology
关键词
铝上电镀
镀镍
浸镀
锌镍合金
表面改性
electroplating on aluminium
eletroplating nicked
Zn-Ni dip plaing
surface modification
