The uses of short carbon fibers mainly include the following aspects: Reinforcement of modified plastics: Short carbon fibers can enhance the mechanical of various plastics such as nylon (PA), polypropylene (PP), polycarbonate (PC), phenolic (PF), polytetrafluoroethylenePTFE), and polyimide (PI). Building field: In the construction field, short carbon fibers can be used to manufacture carbon fiber reinforced cement, conduct paint, anti-static flooring and other products. Electric heating field: Short carbon fibers are suitable for making conductive cloth, heating board, conductive surface felt,-punched felt and other electric heating products. Shielding materials: Short carbon fibers can be used to manufacture shielding smoke, shielding curtain wall and other shield materials. Insulation and thermal insulation materials: Short carbon fibers can be used to produce carbon fiber reinforced refractory blanks and bricks, carbon fiber reinforced ceramics other insulation and thermal insulation materials. New energy field: In the new energy field, short carbon fibers can be used to manufacture electrodes for fuel cells and other products. Other fields: Short carbon fibers are also widely used in automobile manufacturing, sports goods, medical devices, electronic products and other fields. For example, lightweight frames for carbon fiber bicycles lightweight parts for super sports cars, aircraft bodies and engine blades in the aerospace field, etc. In summary, short carbon fibers have broad application prospects in many fields because their excellent properties.