玻璃化学强化技术研究进展

摘要/Abstract

摘要： 化学强化技术亦称离子交换技术,因可在玻璃表面形成压缩压应力层改善玻璃的机械强度而被广泛应用于建筑、交通等领域。化学强化工艺参数的变化直接影响着化学强化后玻璃的性能。本文综述了离子交换反应原理、玻璃组成、化学强化温度、化学强化时间及熔盐组成对化学强化过程的影响,并简要介绍了电场辅助化学强化工艺与无熔盐化学强化工艺的优点与不足。总结国内外化学强化技术的研究进展,提出玻璃现有化学强化技术的不足,为玻璃化学强化技术的科学研究与发展提供参考。

关键词: 玻璃, 化学强化, 离子交换, 熔盐化学强化技术, 无熔盐化学强化技术, 微裂纹

Abstract: Chemical strengthening technology, also known as ion-exchange technology, is widely used in construction, transportation, and other fields. This technology involves the formation of a compressive stress layer on the surface of glass to improve the mechanical strength of glass. Changing the parameters of chemical strengthening process directly affects the properties of glass after chemical strengthening. The effects of the ion-exchange principle, glass composition, chemical strengthening temperature, chemical strengthening time, and molten salt composition on the chemical strengthening process were discussed. The advantages and disadvantages of the electric field-assisted chemical strengthening process and the chemical strengthening process without molten salt were briefly presented. The research progress on chemical strengthening technology at the domestic and international level was summarized, and the shortcomings of the existing chemical glass strengthening technology were highlighted, which provided a reference for the scientific research and development of chemical strengthening technology.

Key words: glass, chemical strengthening, ion-exchange, chemical strengthening technology in molten salt, chemical strengthening technology without molten salt, micro-crack

中图分类号:

TQ171

田昊东, 徐驰, 许少坤, 周绍骏, 曹文龙, 祖成奎. 玻璃化学强化技术研究进展[J]. 硅酸盐通报, 2022, 41(7): 2502-2510.

TIAN Haodong, XU Chi, XU Shaokun, ZHOU Shaojun, CAO Wenlong, ZU Chengkui. Research Progress on Chemical Strengthening Technology of Glass[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(7): 2502-2510.

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