The application prospects of carbon fiber composites in the automotive field are optimistic

According to relevant information, BMW will use CFRP (Carbon Fiber Reinforced Plastic) carbon fiber composite materials in its i3 production car in 2013, and its choice is a slightly lower grade industrial-grade CFRP material, and the cost can be controlled by traditional carbon fiber materials. About half of it.

2021-07-09

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09

2021/07

The application prospects of carbon fiber composites in the automotive field are optimistic

According to relevant information, BMW will use CFRP (Carbon Fiber Reinforced Plastic) carbon fiber composite materials in its i3 production car in 2013, and its choice is a slightly lower grade industrial-grade CFRP material, and the cost can be controlled by traditional carbon fiber materials. About half of it.


09

2021/07

Rapid growth in demand, the era of carbon fiber is coming

As a fibrous carbon material, carbon fiber has a carbon content of more than 90%. The material is black, hard, and has the characteristics of high strength and light weight. The specific gravity of carbon fiber is less than 1/4 of that of steel. The tensile strength of carbon fiber resin composites is generally above 35,000 MPa (MPa), which is 7.9 times that of steel. The tensile modulus of elasticity is 230,000-430,000 MPa, which is higher than that of steel.


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