蒙砂玻璃的研制与吸光效应的表征  

Development and absorption effect of agent glass

作　　者：李运涛[1] 许淑嫱 谌建初 李羽哲 刘存海[1] 

机构地区：[1]陕西科技大学化学与化工学院,陕西西安710021 [2]金鸿桦烨国际集团,广东深圳518107

出　　处：《西北师范大学学报（自然科学版）》2016年第4期68-71,共4页Journal of Northwest Normal University(Natural Science)

基　　金：陕西省科技厅工业攻关科技计划资助项目(2012K08-22)

摘　　要：对蒙砂玻璃研制的工艺技术做了研究,确立了蒙砂玻璃蚀刻液的组成和配比为NH_4F∶(NH_4)_2SO_4∶MgNH_4PO_4∶H_2SO_4∶H_2O=7.1∶1.2∶0.4∶4.5∶9.9,选择了玻璃蒙砂的优化工艺为:30℃水浴下加热,pH=2.0,蒙砂时间5min.对所研制的蒙砂玻璃进行了SEM和EDS测试,在最大吸收波长为580nm时,对吸光效应做了表征.结果表明,应用此技术研制的蒙砂玻璃,其吸光效应良好,透光率适宜,蒙砂均匀,表面光洁度高,为蒙砂玻璃的工业化加工提供了环保型可持续化生产途径.The composition and ratio of etching solution of agent glass are established through studying on the process technology of agent glass.The optimal performences are NH4F∶（NH4）2SO4∶MgNH4PO4∶H2SO4∶H2O=7.1∶1.2∶0.4∶4.5∶9.9 under temperature 30 ℃ water bath,pH=2.0 and 5 min.The structure of agent glass is characterized by SEM and EDS.The absorption effect of the agent glass is tested at 580 nm.The results show that the absorption effect is good,light transmittance is appropriate and frosting evenly,and high surfaceis are finished by application of this technology for developing the agent glass.It provides environment friendly sustainable production way for the industrialization of agent glass.

关 键 词：蒙砂玻璃 蚀刻液 透光率 

分 类 号：TQ171.687[化学工程—玻璃工业]