Quartz sleeve help to make Glass perfect

Quartz sleeve---Sio2 ≥99.9%,continues working temperature at 1050℃,Good high-low temperature performance, outstanding electric insulation.

Glass Plant--Heat treatment process of the glass,To avoid the heat temperature glass touch the ceramic roller directly, reduce the risk of glass defect,the Quartz sleeve is the best choice to fit outside of the ceramic roller to help Glass factory produce perfect products.