The production process of alumina fiber paper belongs to the non-woven process. It is an inorganic fiber paper-like product formed by spraying and electrostatic spinning to spread the fibers into a uniform fiber web, and then mechanically entanglement and reinforcement of the fibers in the fiber web. It is light, soft, and does not contain any organic components. There will be no smoke or fire problems during the high temperature process. The long-term service temperature of alumina fiber paper can reach 1500 ℃, and the maximum use is 1600 ℃. In the oxidizing atmosphere, neutral atmosphere or partial reduction atmosphere under the long-term withstand this temperature, can still maintain its original toughness, strength, softness and fiber structure. The thickness of fiber paper is 0.2-1mm, which has excellent processability and has great market potential in the field of high temperature composite materials.

The production process of alumina fiber paper belongs to the non-woven process. It is an inorganic fiber paper-like product formed by spraying and electrostatic spinning to spread the fibers into a uniform fiber web, and then mechanically entanglement and reinforcement of the fibers in the fiber web. It is light, soft, and does not contain any organic components. There will be no smoke or fire problems during the high temperature process. The long-term service temperature of alumina fiber paper can reach 1500 ℃, and the maximum use is 1600 ℃. In the oxidizing atmosphere, neutral atmosphere or partial reduction atmosphere under the long-term withstand this temperature, can still maintain its original toughness, strength, softness and fiber structure. The thickness of fiber paper is 0.2-1mm, which has excellent processability and has great market potential in the field of high temperature composite materials.