Effect of additional applied thermal/electric field on the float-glass surface

Abstract

The chemical resistances of float-glasses subjected to different electric field strength and temperature were investigated. It is indicated that the chemical resistance increases after the float-glasses are annealed with suitable temperature and electric field strength. It is also observed that the Na+ content varies obviously under the conditions of 570 °, 1500 V/cm and 10 min, implying that the application of thermal/electric field improves the chemical resistance of float-glass online.

Keywords

float-glass / chemical resistance / thermal/electric field

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