What are float glass and partition glass?

Float glass: made of sea sand, seasonal sandstone powder, soda ash, dolomite and other raw materials. According to a certain proportion, it is melted in the furnace at high temperature, and the molten glass continuously flows out of the pool furnace and floats on the metal surface, spreading into a glass ribbon with uniform thickness, fire polishing, cooling and hardening, separating from the molten metal, and then annealing and cutting. The glass surface is particularly flat and smooth, with a very uniform thickness and little optical distortion. Float glass can be divided into three categories according to its appearance quality: excellent products, first-class products and qualified products. According to the thickness, it can be divided into 9 types: 3, 4, 5, 6, 8, 10, 12, 15, 19 mm.

Lattice glass: glass produced by lattice technology.

The production process was invented by Boer Manufacturing Company in Glavey in 196 1 year. Compared with the float method, which is the dominant glass industry in the world today, the lattice method organically combines the grooveless method and the flat drawing method, and adopts the turnover of the grooveless forming pool and the flat drawing method to achieve the purpose of drawing flat glass from the free surface. Glass with a thickness of 0.8 ~ 12mm can be successfully drawn. Its biggest feature is that it can stably produce thin glass below 3 mm for a long time, with good flatness, small thickness difference and excellent product quality. This kind of ultra-thin glass is mainly used in the manufacture of instruments, electronics and handicrafts.