Abstract
The effect of process parameters on the surface quality of single crystal copper ingot was studied through experiment with a self-designed horizontal heated mould continuous casting apparatus, and the mechanism was analyzed. The results show that the process parameters affect the surface quality of pure copper ingot by affecting the position of the liquid-solid interface in the mould. The position of the liquid-solid interface in the mould must be controlled carefully in an appropriate range determined through experiments in order to gain a single crystal copper ingot with a high surface quality.
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References
A Ohno. Casting of Near Net Shape Products.The Metallurgical Society, 1988:77–184
Y H Wang, Y J Kim and S Kou. Thermal Measurement and Computer Modeling of Heat and Fluid in Crystal Growth by Ohno Continuous Casting.Journal of Crystal Growth, 1988, 91:50–56
J Liu, J Hang, K Su. Solidification Analysis of Crystal Growth in Ohno Continuous Casting, Process of Computer Aided Innovation of New Materials. In:International Conference on Computer Applications to Maternational Sci., 1990: 591–596
DING Yu-tian, XU Guang-ji, YAN Wei-wu, DAI Lei, YANG Shou-jie. Study of Evolvement of Forming Single Crystal Al Wire by Heated Mould Continuous Casting Method.Chinese Journal of Mechanical Engineering, 2000, 36(9):41–43
DING Yu-tian, DAI Lei, YANG Shou-jie, YAN Wei-wu, XU Guang-ji. Microstructure and Properties of Al−Cu Alloy Produced by OCC.Journal of Gansu University of Technology, 2000, 26(2):12–14
H Soda, A Mclean, Z Wang,et al. Pilot-Scale Casting of Single Crystal Copper Wires by the Ohno Continuous Casting Process.Journal of Materials Science, 1995, 30(5):438–448
XU Zheng-ming, LI Jin-shan, LI Jian-guo, FU Heng-zhi, Matching of Technological Parameters and Its Effect on Surface Quality and Casting Structure of Copper Single Crystal Rod During Continuous Casting.The Chinese Journal of Nonferrous Metals, 1999, 9 Suppl. 1:221–228
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Funded by the Key Research Project of the Ministry of Education (No. 00085)
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Guangji, X., Zongfu, D., Yutian, D. et al. Process parameters of manufacturing single crystal copper by heated mold continuous casting. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 20, 100–103 (2005). https://doi.org/10.1007/BF02841295
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DOI: https://doi.org/10.1007/BF02841295