The Effect of NaOH on the Surface of Magnesium Alloy Ni-B Alloy Plating Properties

Abstract:

In this paper, the effect of different concentrations of sodium hydroxide on the surface of magnesium alloy plating Ni-B alloys is studied. Focuse on the influence of different NaOH concentrations on electroless plating Ni-B alloy plating rate, coating morphology, and composition. Ascertain the optimal concentration of NaOH. The results showed that when the sodium hydroxide concentration is 50g / L, the deposition rate is the maximum, coating uniformity, structure compact, and boron content in the coating is the maximum.

• Periodical: Advanced Materials Research (Volumes 189-193)
• Pages: 347-350
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.189-193.347
• Online since: February 2011
• Authors: Qing Hua Chang, Zhen Zhen Chang, Yu Ting Bai, Xiao Yu Chen, Die Peng
• Keywords: Electroless Plating (EP), Magnesium Alloy, NaOH, Ni-B Alloy

References

[1] Zhenming Xu: Surface Treatment of Aluminum and Magnesium (Science and technology press in Shanghai, Shanghai 2005).

[2] Liming Feng: Electroplating Process Equipment (Chemical industry press, Beijing 2005).

[3] Lili Wang: Plating & Finishing Vol. 20(1998), p.38.

[4] Zhuang Ma: Surface Technology Vol. 34 (2005), p.45.

[5] Changsong Dai: Hot Working Technology Vol. 29(2000), p.33.

[6] Hongxiang Zhang: Plating Technology (Science and technology press in Tianjin, Tianjin 2002).