简述了塑料电镀前活化工序中酸性胶体钯活化液的配制、活化机理以及其存在的酸雾、易凝聚等问题.介绍了改进的胶体钯活化液,如盐基胶体钯、超声波作用下的胶体钯、高润湿性的胶体钯活化液,经改进的活化液比酸性胶体钯活化液性能优良.指出,采用钯活化液的成本很高,开发低成本、有效的活化液是今后的研究方向.
参考文献
| [1] | 曾华梁.塑料电镀[M].北京:中国轻工业出版社,1985 |
| [2] | ergstromEA;Skarsatra;Lidingo et al.Surface metallizing method[P].US 2702253,1955. |
| [3] | ShipleyCR .Method of electroless deposition on a substrate and catalyst solution therefore[P].US 3011920,1959. |
| [4] | randowSL;Dressick .The morphology of electroless Ni deposition on a colloidal Pd Ⅱ catalyst[J].Journal of the Electrochemical Society,1995,142(07):2233-2243. |
| [5] | Joshi;Nayan E;McCaskie et al.Self-accelerating and replenishing non - formaldehyde immersion coating method[P].US:5543182,1996. |
| [6] | Joshi;Nayan E;McCaskie et al.Composition and process for treating a surface coated with a self- accelerating and replenishing non- formaldehyde immersion coating[P].US:5725640,1998. |
| [7] | Shirota;Hideki;Okada et al.Method of electroplating nonconductive plastic molded products[P].US:6331239,2001. |
| [8] | 伍学高.塑料电镀技术[M].成都:四川科学技术出版社,1983:190-205. |
| [9] | 刘仁志.非金属电镀[M].沈阳:东北工学院出版社,1989 |
| [10] | SHIPLEY;Michael G;Sherborn .Catalyst solution for electroless deposition of metal on substrate[P].US:3874882,1995. |
| [11] | 李宁.化学镀镍基合金理论与技术[M].哈尔滨:哈尔滨工业大学出版社,2002:118-122. |
| [12] | 唐济才.盐基胶体钯活化液[J].电镀工业,1985(07):1-7. |
| [13] | Touyeras F.;Hihn JY.;Delalande S.;Viennet R.;Doche ML. .Ultrasound influence on the activation step before electroless coating[J].Ultrasonics sonochemistry,2003(6):363-368. |
| [14] | OkaayashiK .Sensitizing activator composition for the chemical plating[P].US:4933010,1990. |
| [15] | 蔡积庆 .采用Pd/Sn胶体催化剂的直接电镀工艺[J].电镀与环保,1995,15(06):6-8. |
| [16] | 刘燕萍.胶体钯量对非金属材料的金属覆层性能的影响[J].电镀与精饰,1997(03):29. |
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