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Carbon fiber prepreg is different from prepreg. What is the difference
Carbon fiber prepreg is a kind of material made of carbon fiber. Carbon fiber is a kind of microcrystalline graphite material obtained after carbonization and graphitization of organic fiber. Its microstructure is similar to that of artificial graphite, which is a disordered graphite structure. It not only has the inherent characteristics of carbon materials, but also has the soft processability of textile fibers. Although it is black, it can be dyed with different colors.
02
2023
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Current situation and trend of composite prepreg
Prepreg refers to the composite of resin matrix and reinforcement that can be stored by impregnating the resin matrix with continuous fibers or fabrics under strictly controlled conditions. Prepreg is the intermediate material for manufacturing composites, and its quality directly affects the quality of composites. In application, the prepreg is cured by thermal polymerization.
Prepreg of composite materials
With the development of science and technology and the progress of society, people have higher and higher requirements for the quality of materials. Therefore, carbon fiber composites have been widely used. Because of its excellent performance, carbon fiber composites are not only used in daily life, but also have its place in the military field. The better the product, the more technical it is.
How to use carbon fiber cloth to prolong its service life
1. For carbon fiber cloth, the fiber stress mode shall be designed to only bear tensile stress. 2. The rear surface of carbon fiber cloth shall be protected. The surface protection material shall be harmless to the fiber and adhesive, and shall have reliable bonding strength and mutually coordinated deformation performance with the adhesive.
How to judge the quality of carbon fiber cloth
Carbon fiber cloth has become a popular material for building reinforcement and has a wide range of applications. There are many kinds of carbon fiber cloth on the market, and the quality is mixed. How to judge the quality of carbon fiber cloth?
Market prospect and development trend of carbon fiber prepreg
Market prospect of carbon fiber prepreg The carbon fiber industry includes not only the production process of polymerization, precursor and carbon fiber, but also the production and application of downstream carbon fiber prepreg and composite materials.