The Fabrication of Self-Assembled Film on Steel Surface

Abstract:

Fabrication of self-assembled film used 792(silane coupling agent), citric acid, boric acid and triethanolamine as the main materials. Through orthogonal experiment and the single factor analysis experiment, the optimum technological conditions are 792 10mL·L^-1, citric acid 24g·L^-1, boric acid 8g·L^-1, triethanolamine 7.5mL·L^-1, temperature 20~21°C, time 10min. Simulated sea water (3% Sodium chloride) is applied to measure the effects of the film. The results show that the processing is simple, tank liquor is stable, and film is uniform, dense and colorless.

• Periodical: Applied Mechanics and Materials (Volume 364)
• Pages: 674-678
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.364.674
• Online since: August 2013
• Authors: Ze Min Chen, Xue Chao Jiao, Xuan Zhou, Su Hong Wang
• Keywords: Conditions, Metal Surface Treatment, Self-Assembled Film

References

[1] W.J. Meng, L. Ma, Technology and application of ambient temperature efficient degreasing and derusting in one step, J. Plating and Finishing, 23(2001)20-22.

[2] Y.L. Liu, Z.F. Yu, Z.L. Liao, Technology of iron phosphating and its applications, J. Electroplating & Pollution Control, 23(2003)19-23.

[3] C.H. Tang, B. Tang, Discussion on color film phosphating process, J. electroplating and finishing, 25(2006)30-31.

[4] W.J. Meng, Colorific ambient temperature Zn-Fe system phosphating technology and its application, J. Surface technology, 30(2001)41-43.

[5] S.R. Yang, S.L. Ren, J.Y. Zhang, X.S. Zhang, Structure and self-assembly mechanism of self-assembled monolayers, J. Chenical Journal Of Chinese Universities, 22(2001)470-476.

[6] X.G. Yang, S.H. Chen, H.Y. Ma, Z.L. Quan, D.G. Li, Inhibitive self-assembled monolayer on metal surface, J. Progress in Chemistry, 15(2003)123-128.

[7] A.H. He, K.H. Kou, L.K. Yan, H.Y. Yan, Influence Factors of Molecular Self-assembly Systems and Application in Nanometer-sized Materials, J. Journal of Materials Science and Engineering, 22(2004)458-460.

[8] X.L. Cui, Z.Y. Jiang, The applications of self-assembled film in metal corrosion protection, J. Corrosion & Protection, 22(2001)335-338.

[9] X.M. Wang, A.J. Li, G.L. Li, C.S. Guan, Studies on the Application for SA in the Metal Pretreatment of Anti-corrosion Coatings, J. Journal of Materials Science & Engineerin, 23(2005)146-150.

[10] H.G. Cai, Progress of Phosphorus antioxidant, China Plastic, 7(1993)53-57.

[11] S.R. Wang, current situation and prospect of development of silane coupling agents, J. Fine Petroleum Chemical Industry, (1995)33-37.

[12] X.M. Bo, The Application of Silane Coupling Agent in Complex Filling Materials, J. World Plastics, (1994).

[13] B. Arkles, Tailoring Surfaces with ailanes chem Tech, 7(1977)766.