my country is a big consumer of carbon fiber, but it has been blocked and controlled by foreign technology for a long time. At present, carbon fiber still mainly depends on imports. At present, the application of carbon fiber in the field of sports and leisure in my country accounts for about 60%, the industrial field accounts for 33%, and the aerospace industry accounts for about 7%. Therefore, in the strategic emerging industries that my country is vigorously promoting, it is clearly pointed out that the industrialization of carbon fiber varieties is the direction of the state's key support.

1. Application in the wind power industry

Wind power is the fastest growing field of renewable energy in the world, and wind power blades are generally considered to be the most important growth market for high-performance carbon fiber. Especially for the blades required to manufacture super-large wind turbines, light, strong, rigid and hard high-performance carbon fiber composite materials must be used to ensure the structural strength while avoiding large deformation of the blades or even hitting the windmill pillars under the action of wind loads.

2. Application in the field of sports and leisure

my country is an important producer of carbon fiber composite sports goods. More than 60% of carbon fiber golf clubs, various rackets, fishing rods, and bicycles in the world are produced in my country. High-end sporting goods, especially professional sports equipment, such as racing cars, rowing boats, and various types of racket poles for competitions, are made with high-performance carbon fiber because they pay more attention to their safety, high strength and light weight.

3. Application in the automotive industry

Today's car design follows the four basic requirements of safety, comfort, energy saving, and environmental protection. Carbon fiber composite materials can be said to be an indispensable structural material for new energy vehicles. The use of carbon fiber composite materials to replace metal materials can improve vehicle performance, reduce vehicle weight, and save energy and reduce emissions.

Carbon fiber composite automotive structural parts, covering parts, interior trim, body, etc., can reduce the weight of the car by 30-60%. The composite material made of high-performance carbon fiber has high tensile strength and interlayer shear strength, and excellent interface structure and performance. Therefore, it has great application potential in the automotive field, especially in new energy vehicles.

At present, as some car manufacturers have launched cars using carbon fiber composite materials, it has greatly accelerated the application of carbon fiber in the automotive industry, especially in the field of new energy vehicles such as electric vehicles, hybrid vehicles, and CNG vehicles.

4. Application in the medical field

High-end medical equipment attaches great importance to the quality, hygiene, reliability and precision of the raw materials used. Medical equipment made of carbon fiber materials has the characteristics of light specific gravity, high stability, high strength and resistance to fracture, and has a low X-ray absorption level, which can protect patients from X-ray damage.

At the same time, carbon fiber materials can also be used in sandwich structure components made of special load-bearing foams such as X-ray tabletops, booms and head holders. Patient supports using such components can withstand a load of up to 1.2 tons, far more than ordinary The support capacity. Noen Composites used to produce a carbon fiber medical bed board for a large domestic medical equipment unit, which can carry a weight of about 200kg, and has passed the anti-fatigue performance test. The carbon fiber medical bed board has been officially put into mass production.

my country’s carbon fiber demand is large, but due to foreign technology blockades, domestic carbon fiber production capacity is low, which cannot meet the huge domestic market demand, and most domestic carbon fiber products are still in the middle and low-end type, with high cost, high energy consumption, and unstable quality , Is also at a significant disadvantage in market competition, but I believe that with the joint efforts of many new materials people, domestic carbon fiber will one day catch up with foreign advanced carbon fiber technology.