ENERGY-SAVING AND ENVIRONMENT PROTECTIVE METHOD FOR PREPARING GLASS WITH HIGH INTENSITY

摘要

A glass preparation process and its glass product, comprising the following steps: step 1: the raw materials are prepared for glass manufacturing according to the compositions contained in the said glass such as SiO₂, CaO, MgO, Al₂O₃, Fe₂O₃ and Na₂O; step 2: after the prepared raw materials are measured, they are put into the bulk material pipe or feed bin; step 3: put the formulated raw materials into molten pool to have them melted under the melting temperature of each glass formula and form the liquid glass with preset viscosity, then they are homogenized and clarified and discharge bubbles to form flowing molten mass; step 4: tube-drawing molding process, blowing molding process or compression molding process is selected and adopted for molding.