燕山大学学报2018，Vol.42Issue(1)：44-47,4.DOI:10.3969/j.issn.1007⁃791X.2018.01.007
高铝硅酸盐玻璃化学钢化用熔盐添加剂研究
Research on molten salt additives for chemical strengthened of high alumina silicate glass
摘要
Abstract
Improving the efficiency of chemical strengthening has been an important research topic of glass strengthening.Addition of catalysts in molten salts is one of the methods to improve the efficiency.In this work,the Panda-King glass with high content of aluminum were used,and the influence of different molten salt additives on the surface compressive stress and the depth of stress layer were studied and compared.Results show that KOH has the most marked effects to improve the surface compressive stress and the depth of the stress layer of the glasses,when compared to other molten salt additives that commonly used.Also,the addition of KOH,K2CO3and KCl to molten salts can greatly improve the surface compressive stress of the glass and,a value up to more than 950 MPa is reached in this molten salt.关键词
高铝玻璃/熔盐添加剂/表面压应力/应力层深度Key words
high alumina glass/molten salt additive/surface compressive stress/stress layer depth分类
化学化工引用本文复制引用
张喆颖,田月梅,陈发伟,刘超,韩建军..高铝硅酸盐玻璃化学钢化用熔盐添加剂研究[J].燕山大学学报,2018,42(1):44-47,4.基金项目
国家重点研发计划资助项目(2016YFB0303701) （2016YFB0303701）
武汉市科技计划项目(2016010101010019) （2016010101010019）
