Investigation of Surface Coating Preparation of High-Aluminum Bronze Alloy by Induction Remelting Process

Abstract:

With the oxygen-acetylene flame spray technology, the high aluminum copper alloy coating (Cu-14Al-X) was precasted in surface of steel 45#. Then, the coating was remelted by using the high frequency induction heating technology. Using the optical microscope, EPMA,the coating organization, interface combination and interface element diffusion was analysised. The results showed that the high frequency induction remelting process can prepare metallurgicalbonding interface, get good rid of the oxide residue of coating, and get compact structure coating. From this investigation, The conclusion can get that high frequency induction remelting process has the ability of the preparation of non-self-fluxing coating of copper-based alloy, and there was a good interface combination attribute the success to interdiffusion of the coating elements and substrate elements.

• Periodical: Advanced Materials Research (Volume 413)
• Pages: 410-413
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.413.410
• Online since: December 2011
• Authors: Xiao Tian Yang, Zhi Ping Wang, Yang Lu, Xia Li
• Keywords: Coating, High Aluminum Copper Alloy (Cu-14 Al-X), Induction Remelting

References

[1] TIAN Feng, ZHAO Cheng, PEN G Hongrui, XIE Guangwen. Research Progress of Metal Surface Cladding Methods[J]. Journal of Qingdao Institute of Chemical Technology，2002, 23(3): 50-53.

[2] Hemandez J, Vannes A, Laser surface cladding and residual stress [C]. Paris France: Proc 3rd inter. conf. on laser in manufactureing, 3-5 June, 1986, 181-186.

[3] MA yue, DUAN Zhuping, YANG Zhixing, WU Chengkang. The Development and Status in Investigation on Surface Plasma Spraying Coating Material [J]. Surface Technology, 1999, 28(4): 1-4.

[4] WANG Yongdong; LIU Xing; ZHU Yan; MAO Xinyu. Analysis on property and microstructure of Mo-Si composite coating deposited by argon shielded arc on Q235 steel surface[J]. Transactions of the China Welding Institution, 2009, 30(5): 42-44.

[5] WU Yu ping; LIU Hua; WANG Shu yu. Microstructure and solute distribution of Fe-Cr-Si-B Cladding by plasma [J]. The Chinese Journal of Nonferrous Metals, 2001, 11(Sl): 183-186, 205.

[6] LU Yunlong; GU Feng; DAI Hongbin; PAN Qiangrong. Induction Remelting Technique[J]. Journal of Harbin University of Science and Technology, 2003, 8(1): 82-84.

[7] ZHANG Zengzhi; HAN Guiquan; Fu Yaowen; SHEN Lishan. A Study on Properties of GNi-WC25 Coating by High Frequency Induction Cladding, Laser Cladding and Oxygen-acetylene Spraying-fusing[J]. Journal of Materials Engineering, 2003(2): 3-6.

[8] MA Bojiang; ZHAO Cheng; HOU Junying. Ni-Cr Alloy Cladding on the Steel 45 by Vacuum and Induction Melting[J]. Heat Treatment of Metals, 2006, 31(7): 21, 44, 54, 64.

[9] W.S. Li, Z.P. Wang, Y. Lu, et al. Preparation, Mechanical and wearing properties of a novel aluminum bronze for dies[J]. Transactions of Nonferrous Metals Society of China, 2006, 16(3): 607-612.

DOI: 10.1016/s1003-6326(06)60107-6

[10] W.S. Li, Z.P. Wang, Y. Lu, et al. Friction and wearing behaviors of a novel aluminum bronze material for stainless steel utensils[J]. Wear, 2006, 261: 155-163.