Cut carbon fiber to length and diameter!

First, the definition of Cut carbon fiber

Short-cut carbon fiber is a fiber reinforced material that cuts long carbon fibers into short lengths during impact or cutting. It is often used to manufacture composite materials with high strength, high stiffness and light weight.

Second, the effect of the length of cut carbon fiber on the material properties

The study shows that the length of the cut carbon fiber has an important effect on the strength, stiffness, fracture toughness and fatigue life of the material. In general, the longer the length of carbon fiber, the better its strengthening effect. However, too long fiber is easy to cause fiber entanglement and entanglement, which is not conducive to the forming and processing of composite materials.

Third, the impact of the diameter of the cut carbon fiber on the material properties

The diameter of the cut carbon fiber is also one of the important factors affecting the properties of the material. Smaller diameters can improve the surface finish and performance stability of the material, showing better reinforcement effects in the composite material. However, too small a diameter will lead to an increase in the number of fibers, and the processing difficulty will increase accordingly.

Iv. Summary

The length and diameter of the cut carbon fiber have an important impact on the properties of the material, and different applications require the selection of the optimal fiber length and diameter. When choosing short-cut carbon fiber, it is also necessary to consider the manufacturing process and use environment of composite materials.

Yancheng Xiangsheng Carbon Fiber Technology Co., Ltd. Registered trademark "Xiangli", is committed to the research of carbon fiber, aramid fiber and other special fiber composite materials functionality and design diversity, It has developed 16 series products with independent intellectual property rights, such as rotorcraft shell, landing gear, aircraft plant protection spray system, seaplane float, swamp boat, aerodynamic boat, aviation communication helmet, carbon fiber for plastic reinforcement, carbon fiber powder for friction materials, short carbon fiber for braking system, as well as carbon fiber rope, carbon fiber cloth, carbon fiber filament special fiber cutting machine.