Ceramic fiber board is also called aluminum silicate fiberboard, is a refractory material. Even after heating to maintain good mechanical strength, the product than the fiber blanket, felt is rigid and has the strength of the fiber insulation products.


Production principle

The use of jet fiber (fiber short, thin, easy to break and mixed) as a ceramic fiber board raw materials, adding a certain proportion of binder, filler-level additives, through the beater, in the pulp pool fully dispersed into a slurry. Pump into the molding tank and stir with compressed air. The mold into the molding pool, the use of the principle of vacuum, the fiber slurry adsorption on the mold. Precise control of adsorption time, the wet fiber dehydration dehydration, stripping, placed in a tray drying oven drying 10-24 hours. After drying the fiberboard through a special grinding machine, trimming machine, precise control of the size.


Traits and characteristics

Ceramic fiber board in addition to the corresponding bulk ceramic fiber cotton excellent performance, the product is hard, toughness and strength, with excellent resistance to wind erosion. Heating is not inflated, light weight, easy construction, can be any shear bending, kiln, pipes and other insulation equipment, the ideal energy-saving materials.


 1. High compressive strength, long service life.
 2. Low heat capacity, low thermal conductivity.
 3. Non-brittle material, good toughness.
 4. The size of precision, good flatness.
 5. Easy to install, easy to install.
 6. Excellent anti-wind erosion performance.
 7. Continuous production, fiber distribution, performance and stability.


Application
 1. Cement and other building materials industry kiln back insulation.
 2. Petrochemical, metallurgical, ceramics, glass industry, the furnace lining insulation.
 3. Heat treatment furnace backlash insulation.
 4. Non-ferrous metal industry back insulation.
 5. High temperature reaction, heating equipment back insulation insulation.