Comprehensive understanding of the diversified product applications of carbon fiber

 

1. Comprehensive exploration of the diversified application fields of carbon fiber
Carbon fiber, a fiber with a diameter of about 5-10 microns, plays a key role in many fields with its unique properties. It not only has high stiffness and outstanding tensile strength, but also has the characteristics of lightweight and chemical corrosion resistance and high temperature resistance. For this reason, carbon fiber is favored in many fields such as aerospace, civil engineering, and racing. Although its price is higher than that of glass fiber or other plastic fibers, its excellent performance makes it worth the money. In order to better meet market demand, carbon fiber manufacturers have developed fiber products for a variety of different purposes. This article will deeply analyze the 10 common applications and uses of these products.

 

2. Continuous long fiber
Among the many product forms of carbon fiber, continuous long fiber stands out for its excellent physical properties and process characteristics. This fiber maintains its original length during the production process, thereby ensuring its continuity and consistency in application. Continuous long fiber not only plays a key role in the aerospace field, but also shows its excellent performance in many fields such as civil engineering and racing. Its high strength, high modulus and excellent corrosion resistance make it an ideal choice for many industries.

Product Features: In carbon fiber production, a common product form is a bundle of thousands of filaments. These bundles can be divided into three types according to the different rolling methods: NT (unrolled), UT (unrolled) and TT or ST (rolled), among which NT is the most commonly used carbon fiber form.

Main uses: These continuous long fibers are mainly used to manufacture high-performance composite materials such as CFRP, CFRTP or C/C composites. Its application range is wide, covering aircraft manufacturing, aerospace equipment, sports goods manufacturing, and industrial equipment parts production.

 

3. Staple fiber yarn
Staple fiber yarn, unlike continuous long fibers, is usually made of shorter fibers by twisting or non-twisting. This type of yarn has a wide range of applications in many fields such as textiles, papermaking, and plastic reinforcement. Its unique physical and chemical properties enable staple fiber yarns to exhibit excellent performance in various applications.

Product Features: Staple yarn, as a spun product of short carbon fiber, is mostly made of general-grade asphalt-based carbon fiber. This type of yarn plays an important role in many fields, such as thermal insulation materials, anti-friction materials, and the manufacture of C/C composite parts.

 

4. Carbon fiber fabric
(The characteristics, applications, and other fields of carbon fiber fabric can be further described in detail as needed)

 

5. Carbon fiber fabric
Product Features: Carbon fiber fabric is made of continuous carbon fiber or carbon fiber short yarn through precise weaving. According to different weaving processes, carbon fiber fabric can be divided into woven fabric, knitted fabric and non-woven fabric. In practical applications, woven fabric is the main form of carbon fiber fabric at present.

Main uses: Carbon fiber fabric is highly consistent with the use of continuous carbon fiber. It is mainly used to manufacture advanced composite materials such as CFRP, CFRTP or C/C composite materials. These materials play a key role in many fields, such as the manufacture of aircraft and aerospace equipment, the reinforcement of sports goods, and the upgrading of industrial equipment parts.

 

6. Carbon fiber braided tape
Product Features: Carbon fiber braided tape is made of finely woven carbon fiber filaments and has excellent physical properties and chemical stability. It is commonly used to manufacture various high-performance composite materials, such as CFRP and CFRTP.

Main use: Carbon fiber braid plays an important role in many fields, such as aerospace, automobile manufacturing, sporting goods and construction industries. It has brought revolutionary changes to these fields with its excellent strength and durability.

7. Carbon fiber braid
Product features: Carbon fiber braid is a kind of carbon fiber material, which is made by precision weaving continuous carbon fiber or carbon fiber short yarn.

Main use: This braid plays a key role in the field of resin-based reinforcement materials, especially in the manufacturing process of tubular products, its application is particularly suitable.

 

8. Chopped carbon fiber
Product features: Chopped carbon fiber, also known as short fiber carbon fiber, is a specially treated carbon fiber chopped product.

Main use: This chopped carbon fiber plays an important role in the manufacture of composite materials, especially in applications where it is necessary to enhance the toughness of the material and reduce the cost, its advantages are more obvious.

Product features: Chopped carbon fiber, unlike carbon fiber short yarn, is a product made by chopping continuous carbon fiber through a special process. Its chopped length can be flexibly adjusted according to customer needs.

Main uses: Chopped carbon fiber is often used as a reinforcing agent for plastic, resin, cement and other mixtures. By mixing with the matrix, the mechanical properties, wear resistance, conductivity and heat resistance of the material can be significantly improved. Especially in the field of 3D printing carbon fiber composites, chopped carbon fiber has become the mainstream choice due to its excellent reinforcement effect.

 

9. Grinding carbon fiber
Grinding carbon fiber is a special treatment process designed to further optimize the performance of carbon fiber. By grinding, impurities and burrs on the surface of carbon fiber can be removed, and the smoothness and uniformity of its surface can be improved. This not only helps to improve the physical properties of the carbon fiber itself, but also enhances its compatibility with other materials, thereby improving the overall performance of the composite material.

Product features: Due to the brittleness of carbon fiber, after the grinding process, it can be finely prepared into powdered ground carbon fiber.
Main uses: The application of ground carbon fiber is similar to that of chopped carbon fiber, but it is not often used for cement reinforcement. It is often used as a reinforcing agent in mixtures such as plastics, resins, rubbers, etc., aiming to improve multiple properties of the matrix, including mechanical strength, wear resistance, conductivity and heat resistance.

 

10. Carbon fiber felt
Product features: Carbon fiber felt is mainly presented in the form of felt or mat. Its preparation process involves mechanical combing of short fibers, layering and needle punching. In addition, it is also called carbon fiber non-woven fabric, which is a kind of carbon fiber woven fabric.

Main uses: Carbon fiber felt plays an important role in many occasions, such as thermal insulation material, substrate of molded insulation material, and base material of heat-resistant protective layer and corrosion-resistant layer.

 

11. Carbon fiber paper
Product features: Carbon fiber paper is a paper made of carbon fiber as raw material and processed by special process. It has light texture, high strength and excellent physical properties.

Main uses: Carbon fiber paper is widely used in aerospace, automobile manufacturing, electronic information and other fields as a reinforcing material for high-performance composite materials. Its high strength and light weight make the product not only improve product performance, but also reduce overall weight.

Product features: Carbon fiber paper is made of carbon fiber as the key raw material and finely prepared by dry or wet papermaking technology. Its characteristics include light texture, excellent strength, and excellent physical properties.

Main uses: This high-performance paper is widely used in many fields, such as aerospace, automobile manufacturing and electronic information, and is often used as a reinforcing material for composite materials. In addition, it is also used to manufacture anti-static plates, electrodes, speaker cones and heating plates. In recent years, with the rise of new energy vehicles, carbon fiber paper has become an important choice for positive electrode materials for new energy vehicle batteries.

 

12. Carbon fiber prepreg
Carbon fiber prepreg is a further application of carbon fiber paper. Through a specific process, carbon fiber paper is combined with materials such as resin to form a high-performance composite material. This prepreg is widely used in aerospace, automobile manufacturing, electronic information and other fields, and its superior performance can meet the challenges of various complex environments.

Product features: Carbon fiber prepreg is an intermediate material in a semi-hardened state, which is refined by impregnating carbon fiber with thermosetting resin. It exhibits excellent mechanical properties and is widely used in many fields such as aerospace, sporting goods and industrial equipment. Its width can be customized according to the size of different processing equipment. Common specifications on the market include 300mm, 600mm and 1000mm width prepreg.

Main Application: Carbon fiber prepreg is particularly suitable for those fields that require lightweight and high performance, such as aircraft manufacturing, aerospace equipment, sporting goods, and industrial equipment.

 

13. Carbon fiber composite
Carbon fiber composite is a material made by special process of carbon fiber and resin and other materials. It inherits the excellent properties of carbon fiber and further enhances the comprehensive performance of the material on this basis. Carbon fiber composite has a wide range of applications in aerospace, automobile manufacturing, sporting goods and other fields, and has made important contributions to the development of modern industry.

Product Features: Carbon fiber composite is made by injection molding process, which contains a mixture of thermoplastic or thermosetting resin and carbon fiber. This mixture is also added with various additives and short-cut fibers to further enhance the performance of the material.

Main Application: Carbon fiber composite has found a wide range of applications in the field of office automation equipment due to its excellent conductivity, high stiffness and lightweight characteristics, especially for making products such as equipment housing.