The Black Gold That Can Reach The Sky - Carbon Fiber

Carbon fiber is an inorganic fiber with a carbon main chain structure with a carbon content of more than 90%. Most of the elements except carbon are removed by pyrolysis. Fibers, etc.) are made by pyrolysis and carbonization in an inert gas with a high temperature above 1000 °C, of which more than 90% of the carbon fibers in the world are made of PAN.


Carbon fiber has excellent mechanical properties and chemical stability, high strength (about 10 times that of steel), high modulus, and low density (density is 1/5 of steel and 1/2 of aluminum alloy), making it lightweight. Features.


In addition, carbon fiber also has the characteristics of corrosion resistance, fatigue resistance, low thermal expansion coefficient, high temperature resistance, high electrical and thermal conductivity. Because carbon fiber has excellent comprehensive properties, it is known as "the king of materials" and "black gold". As an indispensable high-tech new material in modern industry, carbon fiber is widely used in aerospace, new energy equipment, automobiles, sporting goods, transportation, engineering equipment, medical equipment, buildings and their structural reinforcement.