50L规模电镀Fe-P非晶合金及其组合镀层  

Deposition of the Fe-P Amorphous Alloy in the Scale of 50 L Bath and Its Combinatorial Coatings

作　　者：王森林[1] 李瑞[1] 洪宏伟 翁建新[1] 

机构地区：[1]华侨大学材料科学与工程学院,福建厦门361021

出　　处：《华侨大学学报（自然科学版）》2015年第1期45-48,共4页Journal of Huaqiao University(Natural Science)

基　　金：福建省科技计划重点项目(2012H0026)

摘　　要：首先,在50L规模镀槽的酸性镀液中,以黄铜为镀件,柠檬酸三钠为络合剂,硼酸为缓冲剂,电沉积Fe-P非晶合金镀层.然后,电镀光亮镍和铬,形成组合镀层Fe-P/Ni/Cr,并对其进行热处理及中性盐雾实验.结果表明:厚度分别为12.70,4.40,0.37μm的组合镀层具有强耐腐蚀性能,各镀层间结合力良好,可替代水暖的半光亮镍镀层.First,in the scale of 50 L acid plating bath with containing critic three sodium as complex agent,boric acid as buffer agent,the brass substrate was electro-plated by Fe-P amorphous alloy coating.And then,the combinatorial coat-ings （Fe-P/Ni/Cr）was formed with deposition by bright nickel and chromium coating and the thickness of the combinato-rial coatings （Fe-P/Ni/Cr）is 12.70,4.40,0.37 μm,respectively.The combine intension between the combinatoeial coat-ings is good by the heat treatment and the salt fog experiments.The results show that the combinatorial coatings have strong corrosion resistant,and could replace the half bright nickel coating with it.

关 键 词：Fe—P 非晶合金 电沉积 盐雾实验 中试试验 

分 类 号：O646[理学—物理化学]