摘要
研究了聚酯材料表面化学镀镍的实验操作方法、工艺控制条件,讨论了各种因素对镀层质量的影响,确定了聚酯材料表面化学镀镍的工艺流程和最佳实验条件。实验结果表明,聚酯材料经过预处理及敏化、活化处理后,化学镀镍溶液的p H值控制在5.5,镀镍温度在45℃,反应时间25min,可以得到较好的聚酯材料化学镀镍镀层。
The operating methods and condition of electroless nickel plating on surface of the polyester material were studied,influ-ence factors of nickel-plating on the surface of the polyester material were discussed.Then the combination strength between chemi-cal coating and polyester material was tested,the best process and optimum conditons were finally determined. The results showed that the optimum conditions were as followed：pH=5.5,the nickel plating temperature 45℃and the reaction time 10~20min. Under the above conditions,good nickel-plating coating on surface polyester material after pretreatment,sensitization and activation could be gained.
出处
《化工技术与开发》
CAS
2014年第12期22-25,共4页
Technology & Development of Chemical Industry
关键词
聚酯材料
化学镀
敏化
活化
polyester material
electroless nickle plating
sensitization
activation
