Effect of Temperature on Polishing and Flatting Time of Float-formed Li2O-Al2O3-SiO2 Glass
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2010年第3期
论文作者：程金树 谢军
文章页码：408 - 410
摘 要：Li2O-Al2O3-SiO2 glass prepared from traditional melting and cooling process was investigated.The surface characteristic of LAS glass was studied by simulating tin bath with different temperature and time,and the effect of surface tension/viscosity ratio on flatting time was analyzed.The results demonstrated that LAS glass can polish effectively when polishing at 1 300 ℃ for 8 min,and the optimum flatting and polishing temperature was 1 250-1 300 ℃.
程金树，谢军
School of Materials Science and Engineering,Wuhan University of Technology
摘 要：Li2O-Al2O3-SiO2 glass prepared from traditional melting and cooling process was investigated.The surface characteristic of LAS glass was studied by simulating tin bath with different temperature and time,and the effect of surface tension/viscosity ratio on flatting time was analyzed.The results demonstrated that LAS glass can polish effectively when polishing at 1 300 ℃ for 8 min,and the optimum flatting and polishing temperature was 1 250-1 300 ℃.
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