聚氨酯泡沫上化学镀镍研究

稀有金属, 2001, 25(4): 278-281. doi: 10.3969/j.issn.0258-7076.2001.04.009

聚氨酯泡沫上化学镀镍研究

张景怀 ^1, , 惠志林 ^2, , 徐惠萍 ^3, , 方正秋 ^4, , 余成洲 ^5,

1.北京有色金属研究总院

2.北京有色金属研究总院

3.北京有色金属研究总院

4.北京有色金属研究总院

5.北京有色金属研究总院

关键词：化学镀 , 镍 , 聚氨酯 , 泡沫镍

Study on Electroless Nickel on Foam Polyurethane

实验给出了聚氨酯泡沫的粗化和化学镀镍工艺参数;研究了对化学镀镍沉积速度影响的因素,发现温度、还原剂和金属镍盐浓度是主要影响因素,随着温度的升高及还原剂与镍盐浓度的增大,镀速增加.化学镀镍后经电镀、热解和热处理制得泡沫镍.

The process of electroless plating nickel on the polyurethane foam was studied. It was discovered that the main factors affecting plating nickel rate are temperature,concentration of reducing agent and nickel salt. As the temperature rises and the concentration of reducing agent and nickel salt increases,plating nickel rate increases too.Nickel foam was fabricated by electroforming,pyrolyzing and annealing after electroless plating nickel.

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