Process parameters of manufacturing single crystal copper by heated mold continuous casting

Xu Guangji; Ding Zongfu; Ding Yutian; Kou Shengzhong; Liu Guanglin; Li Wei

doi:10.1007/BF02841295

Journal of Wuhan University of Technology Materials Science Edition ›› 2005, Vol. 20 ›› Issue (4) : 100 -103. DOI: 10.1007/BF02841295

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Process parameters of manufacturing single crystal copper by heated mold continuous casting

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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.

Keywords

heated mould continuous casting / single crystal copper / surface quality

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Xu Guangji, Ding Zongfu, Ding Yutian, Kou Shengzhong, Liu Guanglin, Li Wei. Process parameters of manufacturing single crystal copper by heated mold continuous casting. Journal of Wuhan University of Technology Materials Science Edition, 2005, 20(4): 100-103 DOI:10.1007/BF02841295

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