宋秉政,赵亚萍,蔡再生.联氨-氨配合体系化学镀纯镍工艺[J].表面技术,2013,42(6):48-51.
SONG Bing-zheng,ZHAO Ya-ping,CAI Zai-sheng.Study on the Process Hydrazine Reduction of Electroless Pure Nickel Plating[J].Surface Technology,2013,42(6):48-51
联氨-氨配合体系化学镀纯镍工艺
Study on the Process Hydrazine Reduction of Electroless Pure Nickel Plating
投稿时间:2013-06-13  修订日期:2013-07-06
DOI:
中文关键词:  化学镀纯镍  水合肼  壳聚糖  方阻
英文关键词:electroless pure nickel  hydrazine hydrate  chitosan  square resistance
基金项目:国家自然科学基金青年科学基金项目(51203018) ;上海市自然科学基金面上项目( 12ZR1400400 ) ;生态纺织教育部重点实验室( 东华大学 / 江南大学) 资助课题(12D10534)
作者单位
宋秉政 东华大学 生态纺织教育部重点实验室, 上海 201620 
赵亚萍 东华大学 生态纺织教育部重点实验室, 上海 201620 
蔡再生 东华大学 生态纺织教育部重点实验室, 上海 201620 
AuthorInstitution
SONG Bing-zheng Key Laboratory of Science & Technology of Eco-textiles,Ministry of Education,Donghua University,Shanghai 201620,China 
ZHAO Ya-ping Key Laboratory of Science & Technology of Eco-textiles,Ministry of Education,Donghua University,Shanghai 201620,China 
CAI Zai-sheng Key Laboratory of Science & Technology of Eco-textiles,Ministry of Education,Donghua University,Shanghai 201620,China 
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中文摘要:
      目的 优化联氨-氨配合体系化学镀纯镍的工艺条件。 方法 以壳聚糖为织物的预处理剂,通过单因素实验,探讨化学镀镀液各组分的浓度和 pH 值、温度、施镀时间等因素对化学镀纯镍锦纶织物的方阻和增重率的影响。 结果 最优化学镀工艺条件如下:乙酸镍质量浓度 45 g / L,水合肼质量浓度 20 g / L,硫酸铵质量浓度 8 g / L,镀液 pH 值为 9 ,施镀温度为 75 ℃ ,施镀时间为 2 h。 结论 采用此反应体系,锦纶织物经壳聚糖改性处理后,可在最优施镀工艺条件下得到纯镍镀层,且镀层致密,方阻较小。
英文摘要:
      Objective In this paper, the optimal process conditions of electroless nickel plating in hydrazine-ammonia complex system were studied. Methods With chitosan as a pretreatment agent, the influences of the concentration of each component in the plating bath and the processing conditions were discussed. Results The optimal process conditions were as follows: the concentration of nickel acetate 45 g / L, the concentration of hydrazine hydrate 20 g / L, the concentration of ammonium sulfate 8 g / L, the pH value of bath 9 , the temperature of electroless plating 75 ℃ , the time of electroless plating 2 h. Conclusion In this reaction system, polyamide fiber modified by chitosan can obtain thick and firm adherence electroless pure nickel coating, and lower square resistance, under the optimal technological conditions.
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