Clear Float Glass

REXI clear float glass use ore quartz sand which is the best raw materials. The production is pure and transparent, with no glass malignant or bubbles. It is the dominating glass product in China, reore than 200 production lines across the country are working in strict accordance with national standards.

The forming process of China clear float glass manufacturers’ production is performed in a tin bath that is vented to protective gases (N2 and H2). The molten continuously flows from the tank kiln and floats on the surface of the relatively dense tin liquid. Under the action of gravity and surface tension, the glass liquid spreads on the surface of the tin liquid, flattened, forms the upper and lower surfaces horizontal. 

After being introduced on the transition roller table, the roller of the table rotates and pulls it ribbon out of the bath into the annealing kiln. After annealing and cutting, Chinese suppliers’ products are obtained. Compared with other forming methods, the advantages of floating method are: Suitable for high-efficiency production of high-quality, such as no streak, uniform thickness, flat upper and lower surfaces, parallel to each other; the scale of the production line is not limited by the forming method, the energy per unit product consumed is low; high product utilization rate; easy scientific management and full-line mechanization, automation, high labor productivity. 

Continuous operation cycle can be as long as several years, which is conducive to stable production. China factory can provide suitable conditions for online production of some new varieties technology, such as electric floating, painting layers while annealing, surface treatment on cold end and so on, which make the price increase impressively.