Glass is a kind of amorphous inorganic nonmetal material, which is usually made of a variety of inorganic minerals as the main raw materials and adding a small amount of auxiliary materials. Its main components are silica and other oxides. The main component of ordinary glass is silicate compound salt, which is an amorphous solid with irregular structure. It is widely used in buildings to separate wind and light, belonging to mixture. From the downstream demand, real estate is the main application field of glass, accounting for about 75% of the total demand