太阳镜片减反射膜层测试方法探讨  

Discussion on Testing Method of Anti-reflection Coatings of Solar Lens

作　　者：张徐晶 叶佳意[1] ZHANG Xujing;YE Jiayi(Testing laboratory of Donghua University,Engineering Research Center of Advanced Glass Manufacturing Technology,Ministry of Education,Donghua University,Shanghai 201620,China)

机构地区：[1]东华大学检测实验室,先进玻璃制造技术教育部工程研究中心,上海201620

出　　处：《玻璃搪瓷与眼镜》2023年第1期29-34,共6页Glass Enamel & Ophthalmic Optics

基　　金：中央高校基本科研业务费专项资金(2232021G-07,2232022G-07)。

摘　　要：根据GB/T 39552.2-2020《太阳镜和太阳镜片第2部分:试验方法》中6.8条款,利用不同的测试方法和波长间隔,对市场上同一种类减反射膜层的太阳镜片样品进行减反射项目的测试,并对测试结果进行分析。测试结果表明:测试太阳镜片的双面减反射项目,分光光度计和光纤光谱仪可以等效替代;测试太阳镜片的单面减反射项目,如使用分光光度计,镜片的外表面需要先做消光(涂黑)处理,再进行测试,如使用光纤光谱仪,则可以直接对镜片进行测试。According to the calculation formula in 6.8 of GB/T 39552.2-2020 Sunglasses and sunglare filters-Part 2:Test Methods,this work changes the test method and wavelength interval to test the anti-reflective properties of various sunglare filter samples with the same kind of anti-reflection coating on the market,and further analyze the test results.The results show that spectrophotometers and fibre optic spectrometers are equivalent substitutes when testing sunglare filters for double surface reflectance reduction;when testing sunglare filters for single-sided reflectance reduction,the outer surface of the sunglare filters needs to be matted(blackened)before testing if a spectrophotometer is used;if a fibre optic spectrometer is used,the sunglare filters can be tested directly.

关 键 词：太阳镜片 减反射膜 测试 

分 类 号：TS959.6[轻工技术与工程]