采用化学镀方法,在A3钢表面制备Ni-Fe-P三元合金,通过SEM,EDS,XRD,OM等表征手段对合金镀层成分、结构和形貌进行分析,并使用增重法、氯化钯加速法分别对镀层的沉积速率、镀液的稳定性进行分析.探讨了主盐、还原剂、络合剂、稳定剂、pH值、温度等工艺参数对沉积速率、镀层形貌、成分、镀液稳定性的影响,获得了镀速快、镀层均匀、镀液稳定性好的工艺配方.在采用复合络合剂的体系中,当主络合剂柠檬酸钠的浓度为60g/L,辅助络合剂氨基乙酸的浓度为5g/L时,化学镀沉积速率可以达到20.2mg·cm-2·h-1,并且镀液保持了较好的稳定性.
参考文献
| [1] | Narayanan TSNS.;Selvakumar S.;Stephen A. .Electroless Ni-Co-P ternary alloy deposits: preparation and characteristics[J].Surface & Coatings Technology,2003(2/3):298-307. |
| [2] | Aal, AA;Shaaban, A;Hamid, ZA .Nanocrystalline soft ferromagnetic Ni-Co-P thin film on Al alloy by low temperature electroless deposition[J].Applied Surface Science,2008(7):1966-1971. |
| [3] | Yuan XY;Xie T;Wu GS;Lin Y;Meng GW;Zhang LD .Fabrication of Ni-W-P nanowire arrays by electroless deposition and magnetic studies[J].Physica, E. Low-dimensional systems & nanostructures,2004(1/2):75-80. |
| [4] | YIN,H;CHOW G M .Electroless polyol deposition of FeNi-based powders and films[J].Journal of Materials Research,2003,18(01):180-187. |
| [5] | Soloman MA.;Kurian P.;Anantharaman MR.;Joy PA. .Effect of carbon black on the mechanical and dielectric properties of rubber ferrite composites containing barium ferrite[J].Journal of Applied Polymer Science,2003(3):769-778. |
| [6] | Y. Shacham-Diamand;Y. Sverdlov .Electrochemically deposited thin film alloys for ULSI and MEMS applications[J].Microelectronic engineering,2000(1/4):525-531. |
| [7] | Fujita N.;Arai K.;Lim PB.;Fujii T.;Inoue M. .Electrochemical deposition of amorphous FeB films with soft magnetic properties[J].Journal of Applied Physics,1998(11 Pt.2):7294-7296. |
| [8] | Zhen-guo An;Jing-jie Zhang;Shun-long Pan .Fabrication Of Glass/ni-fe-p Ternary Alloy Core/shell Composite Hollow Microspheres Through A Modified Electroless Plating Process[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2008(5P1):2219-2224. |
| [9] | XUE Ru-jun;WU Yu-cheng .Mechanism and Microstructure of Electroless Ni-Fe-P Plating on CNTs[J].Journal of China University of Mining and Technology,2007(3):424-427. |
| [10] | TIERNO P;GOEDEL W A .Using electroless deposition for the preparation of micron sized polymer/metal core/shell particles and hollow metal spheres[J].Journal of Physical Chemistry B,2006,110:3043-3050. |
| [11] | Lingling Wang;Lihua Zhao;Guifang Huang;Xiaojian Yuan;Bangwei Zhang;Jianyong Zhang .Composition, structure and corrosion characteristics of Ni-Fe-P and Ni-Fe-P-B alloy deposits prepared by electroless plating[J].Surface & Coatings Technology,2000(2/3):272-278. |
| [12] | Wang SL .Studies of electroless plating of Ni-Fe-P alloys and the influences of some deposition parameters on the properties of the deposits[J].Surface & Coatings Technology,2004(3):372-376. |
| [13] | 胡文斌;刘磊;仵亚婷.难镀基材的化学镀镍技术[M].北京:化学工业出版社,2003:189. |
| [14] | 姜晓霞;沈伟.化学镀理论及实践[M].北京:国防工业出版社,2000 |
| [15] | Y.S. Huang;F.Z. Cui .Effect of complexing agent on the morphology and microstructure of electroless deposited Ni–P alloy[J].Surface & Coatings Technology,2007(9/11):5416-5418. |
| [16] | W.J. Cheong;Ben L. Luan;David W. Shoesmith .The effects of stabilizers on the bath stability of electroless Ni deposition and the deposit[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2004(1/4):282-300. |
| [17] | SRIDHARAN K;SHEPPARD K .Electrochemical characterization of Fe-Ni-P alloy elect rodeposition[J].Journal of Applied Electrochemistry,1997,27:1198-1206. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%