Function: The function of the stirrer is to ensure that the molten glass entering the canal is sufficiently uniform, to ensure that the glass sheet always has excellent and consistent optical properties across its width.
Features: The stirring method of the vertical stirrer is "squeezing type". In special cases, it can also be changed to unidirectional, which can further reduce the optical deformation produced in the melting furnace, and is very helpful for the production of high-grade automotive glass.