What material is ceramic fiber board made of?

Release time:

Feb 21,2023

Information Summary:

Ceramic fiberboard is aluminum silicate fiberboard, which is a refractory material. Maintains good mechanical strength even after heating. This product is stiffer than fiber blankets and felts, and has fiber insulation products that support strength.
Using ceramic fiberboard blown fibers (short, fine, easy to break and mix) as ceramic fiberboard, the raw material is added with a certain proportion of binder and filler-level additives, and it is fully dispersed into slurry in the mixing tank through a beating machine. Pump it into the molding tank and stir with compressed air. Put the mold into the molding tank, and use the principle of vacuuming to adsorb the fiber slurry on the mold. Accurately control the adsorption time, vacuum dehydrate and demold the fiber wet material, put it on a tray and send it to the drying oven to dry for 10-24 hours. After drying, the size of the ceramic fiberboard is accurately controlled by a special grinder and trimmer.
The fiberboard has high strength and compression resistance, long service life, low heat capacity, low thermal conductivity, no brittleness of ceramic fiberboard, good toughness, accurate size, good flatness, continuous production, uniform fiber distribution and stable performance.

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