HF侵蚀条件制备防眩玻璃及性能影响  

Effect of HF Erosion Conditions on Preparation and Properties of Anti-Dazzle Glass

作　　者：潘国治 周薇 赵会峰 姜宏 PAN Guozhi;ZHOU Wei;ZHAO Huifeng;JIANG Hong(AVIC(Haina n)Special Glass Technology Co.,Ltd.,Chengmai 571924,China;Key Laboratory of Special Glass,Chengmai 571924,China;Hainan University,Key Laboratory of Special Glass in Hainan Province,Hnikou 570228,China;Central South University,College of Materials Science and Engineering,Changsha 410000,China)

机构地区：[1]海南中航特玻科技有限公司,海南澄迈571924 [2]特种玻璃国家重点实验室,海南澄迈571924 [3]海南大学,海南省特种玻璃重点实验室,海南海口570228 [4]中南大学材料科学与工程学院,湖南长沙410000

出　　处：《玻璃搪瓷与眼镜》2020年第1期6-11,共6页Glass Enamel & Ophthalmic Optics

摘　　要：采用化学侵蚀法,在钠钙硅玻璃基片表面上进行微米级处理,制备了具有防眩功能同时透射比又较高的玻璃基片,并利用不同测试仪器对样品进行性能表征,研究了不同处理条件对玻璃光学性能与表面结构的影响。实验结果表明:腐蚀液的最佳质量比为氟化铵NH4F…硫酸铵(NH4)2SO4…草酸C2H2O4·2H2O为1…2…3,去离子水200mL,最佳温度45℃,最佳腐蚀时间20min,最佳玻璃摆放角度0°;制备的防眩玻璃有较低光泽度,同时还有雾度不大、粗糙度较小、透过率较高等特点。Using chemical micrometer erosion method,the soda lime glass substrates with anti-dazzle function and high transmittance were successfully prepared.The characteristics of the above glass substrates were determined.The experimental results show that the best ratio of corrosive chemicals(mass ratio/g)is ammonium fluoride NH4F:ammonium sulfate(NH4)2SO4:oxalate C2H2O4·2H2O is 1:2:3;deionized water is 200mL;the best temperature is 45℃;the best corrosion time is 20 min and the best glass placement angle is 0°.The anti-dazzle glass has low gloss,low fog.low roughness and high transmittance.

关 键 词：钠钙硅玻璃 化学侵蚀 高透射比 防眩功能 

分 类 号：TQ171.724[化学工程—玻璃工业]