Current Status Analysis of the Chemical Toughening Development of Ultra-thin Glass
Ultra-thin glass is widely used in various fields for its excellent properties.However,due to the extremely thin thickness of the ultra-thin glass,its resistance to folding and smashing is also greatly reduced,so it is necessary to increase the stress of the ultra-thin glass by toughening to improve its strength.A strengthening method which is suitable for ultra-thin glass is the chemical toughening by ion exchange to enhance glass stress In this paper,the development status and existing problems in the field of the chemical toughening of ultra-thin glass are discussed and analyzed,and the tempering parameters and application trends of ultra-thin glass are prospected.