What is the production process of ceramic fiber products?

The production process of ceramic fiber products involves several key steps. First, raw materials such as alumina, silica, and other minerals are mixed and ground into a fine powder. This powder is then combined with binders and water to form a slurry. The slurry is extruded or blown into fibers, which are then dried and heated in a furnace to remove the binder and harden the fibers. The resulting ceramic fibers are often further processed, such as being woven or felted into various shapes and forms. Finally, the ceramic fiber products are cut to size and packaged for use in various applications, such as insulation, filtration, and heat resistance.