摘要
镀液稳定性和沉积速度是衡量化学镍镀液优劣的两大重要参数.基于化学镀镍的基本原理,设计了超载实验.此实验不仅操作简单,而且可以横向比较出不同化学镀液的沉积速度和镀液稳定性.实验结果表明,在聚氨酯泡沫塑料基体上进行化学镀镍,它的最佳工艺参数是pH值为8.0左右,温度控制在45℃左右.
During the chemical plating nickel, plate liquid stability and deposition rate are both important process parameters, which influence the performance of the electroless nickel bath. Based on the basic principles of the chemical plating nickel, the overloaded experiment is designed, which can be operated simply, and be used to optimize parameters of nickel electroless plating such as plating liquid stability and the deposition rate. The experimental results show that the optimization parameters of nickel electroless plating on polyurethane plastic foam are that pH value is about 8.0, and the temperature is about 45 ℃.
出处
《应用科技》
CAS
2004年第9期62-64,共3页
Applied Science and Technology
关键词
化学镀镍液
超载实验
镀液稳定性
沉积速度
electroless nickel bath
overloaded experiment
plate liquid stability
deposition rate
