▎ 摘　　要

NOVELTY - Crystallizing glass of glass plate comprises providing multiple glass blank, stacking at least a portion of the glass blank, and setting an isolation layer formed of an separating fat between the two adjacent layers of the glass blank, crystallizing the stacked glass blank to obtain the crystallized glass plate. The separating fat comprises base oil, thickening agent, filler and additive. The filler comprises graphite, graphene, boron nitride, silicon nitride, aluminum nitride, aluminum oxide and/or magnesium oxide. The additive comprises zinc oxide and/or tea polyphenol. The base oil comprises silicone oil, synthetic grease, poly-alpha-olefin and/or polyether. The thickening agent comprises lithium composite base thickening agent, polyurea thickening agent, bentonite clay and/or silica soil. USE - The method is useful for crystallization of glass plate. ADVANTAGE - The method reduces influence of the glass surface flatness so as to improve surface quality and optical performance of the glass.