Influence of Heat Treatment on Glaze Melting Characteristics

Abstract

Using SiO2– Al2O3– B2O3– K2O – Na2O system glaze as base material, under different temperature, sintering states of glaze were test. The influence of heat treatment on glaze melting characteristics was study. The results show that high heat treatment temperature can debase softening point, raise flow point, extend melting temperature range, long heat treatment time.has little effect on glaze melting characteristics.