Production principle of ceramic fiber board
By spraying fiber (short fiber, fine, easy to break and mix) as raw material of ceramic fiber board, adding a certain proportion of binder and filler auxiliary agent, through the beating machine, the slurry is fully dispersed into the slurry distribution tank. Pump into the molding pool with a pump and stir in compressed air. The mould is put into the molding pool and the principle of vacuum extraction is used to make the fiber paste adsorbed on the mold. The adsorption time is controlled accurately, and the fiber wet material is dehydrated by vacuum. It is put off for 10-24 hours in the drying furnace of the tray. After the drying of the fiber board through the special grinding machine, cutting edge machine, accurate control size.