The carbon fiber (CF) is a new type of fiber material with high strength , high modulus and fiber content is more than 95% . It is made up of organic fibers, such as flake graphite crystallites which are made up of organic fibers along the axial direction of the fibers. It’s a crystallites graphite material by carbonization and graphitization treatment. The carbon fiber is lighter than metal aluminum,but the strength is higher than the iron and steel, it has the characteristics of corrosion resistance and high modulus,the carbon fiber is the important material in the national defense and civilian areas . It not only has the intrinsic characteristics of carbon materials, but also has the flexibility of textile fibers,it is a new generation of reinforced fiber.
The carbon fiber has many excellent properties, it has high axial strength and high modulus, low density, high performance, no creep, non oxidation under the environment of high temperature resistance, good fatigue resistance, between heat and electrical conductivity between the metal and non metal, smaller thermal expansion coefficient and anisotropy, good corrosion resistance, X Radiability good. Good conductive thermal conductivity, electromagnetic shielding, etc..
Comparing with the traditional glass fiber, the young's modulus of the carbon fiber is more than it 3 times; compared with Kevlar fiber, the young's modulus is about 2 times,it doesn’t dissolve and expand in the organic solvent, acid and alkali, it has outstanding corrosion resistance.
Our company can product the carbon fiber soft felt and rigid felt (curing felt and heat insulation barrels) , the thickness of our carbon felt and graphitization soft felt is from 0.5 mm ~60 mm, the diameter of preform carbon felt can up to 1000 mm, heat insulation barrels can be 1.5 meters, height to 2.2 meters. Our carbon fiber products are widely used in battery energy storage, single crystal furnace and oil chemical gasification furnace insulation, aviation engine blade manufacturing, thermal power plant water treatment, manufacturing carbon / carbon materials preform.