What is glazed glass?
Zhongshan Grant Industrial Co., Ltd.is a manufacturer with tempered glass.We provide glazed glass.You can browse related products and initiate consultations on our website.
Heating and cooling of glazed glass:
Equal heating and cooling of glazed glass are based on different production methods, and the selected process and equipment:
Tempering method The process of this method is to move the glaze-applied dried glass sheet into a tempering furnace and heat it to 670~715°C, then quickly move it into the shed for quenching.
Semi-tempering method The process of this method is to move the dried glass sheet after glazing into a heating furnace and heat it to a certain temperature, and then move it into a cooling chamber for controlled cooling.
Heating annealing method is to put the dried glass sheet after glazing into a continuous roller heating kiln, and make glazed glass after preheating, heating, annealing and cooling in the kiln. The highest temperature in the kiln is 670~715℃, and then annealing and cooling are carried out according to a certain temperature system.