What are the characteristics of carbon fiber?
2 Answers
Carbon fiber has characteristics such as high temperature resistance, friction resistance, conductivity, thermal conductivity, and corrosion resistance. The following is an introduction to carbon fiber: 1. Introduction to carbon fiber: Carbon fiber is a high-strength, high-modulus fiber with a carbon content of over 90%. It has the highest temperature resistance among all chemical fibers. It is made from acrylic and viscose fibers through high-temperature oxidation and carbonization, and is an excellent material for manufacturing high-tech equipment such as aerospace. 2. Uses of carbon fiber: The main use of carbon fiber is to combine with substrates such as resin, metal, and ceramics to form structural materials. Carbon fiber reinforced epoxy resin composites have the highest specific strength and specific modulus among existing structural materials. In fields with strict requirements on density, stiffness, weight, and fatigue characteristics, as well as in situations requiring high temperature and chemical stability, carbon fiber composites have significant advantages.
The most impressive thing about carbon fiber is that it's both lightweight and incredibly strong! Take cars for example, this material is about 50% lighter than steel, yet its tensile strength is several times greater. With a carbon fiber hood installed on a modified car, you can lift it with one hand, and it improves cornering stability. My friend replaced his racing steering wheel with a full-carbon one, and the reduced weight made the handling response much quicker. Additionally, it resists deformation and can withstand high temperatures, which is why carbon fiber is often used to wrap around sports car exhaust systems. However, its drawbacks are also obvious—it tends to shatter upon impact, repair costs are exceptionally high, and even minor scratches in daily use can make your heart bleed.
