The effect of the interface corrosion conditions on optical properties of aeronautic laminated glass was investigated.The transparency and microstructure were analyzed by photoelectric haze instrument,scanning electron microscopy and ultraviolet-visible spectroscopy.Results indicate that with the etchant concentration or time increasing,the transmittance of the aluminosilicate glass reduces in phases and its haze increases first slowly and then rapidly.However,the transmittance of the laminated glass first increased and then decreased with the increasing of the etchant concentration or etching time.There is little effect of the surfactant on the transmittance of laminated glass.When the etchant concentration was 10％ and the etching time was 10 minutes,the prepared laminated glass had the better optical performance.%系统研究界面腐蚀条件对航空层合玻璃光学性能的影响.利用光电雾度计、扫描电镜、紫外可见分光光度计等对铝硅酸盐玻璃和层合玻璃进行测试分析.结果表明,随着腐蚀液浓度(或腐蚀时间)增加,铝硅酸盐玻璃的透光率分阶段降低,铝硅酸盐玻璃的雾度先缓慢增大后迅速增大;然而,层合玻璃的透光率,随着腐蚀液浓度(或腐蚀时间)增加先增大后降低.腐蚀液中的表面活性剂对层合玻璃透光率影响甚微.当腐蚀液浓度为10％,腐蚀时间为10min时,制备的层合玻璃有较好的光学性能.
展开▼
