Vibrocast fireclay block

Vibrocast fireclay block is also called glass furnace bottom fireclay block, and its forming process is pouring vibration molding. Vibrocast fireclay block is formed by a large flat-plate vibrating table and produced by high-quality raw materials. Its glass melt corrosion resistance and alkali corrosion resistance are superior to traditional mud casting process and beating process molding product. It's suitable for bottom and side wall of working tank in glass melting furnace.

The large fireclay block formed by vibrating casting, due to the surface tension during the vibration process, most of the gas that cannot be excluded in the mud exists in a spherical shape, forming closed pores, so the block has low air permeability and uniform organization. This fireclay block is generally large and requires a unit weight above 50Kg, and some even weighs 400 ~ 500Kg.