The production process of carbon fiber powder!

The production process of carbon fiber powder usually includes the following steps:

Raw material preparation: Choose suitable carbon fiber raw materials, usually polyacrylonitrile (PAN) - based carbon fiber, asphalt based carbon fiber, or adhesive based carbon fiber, etc.

Surface treatment: Surface treatment of carbon fibers to improve their compatibility and adhesion with the matrix material. This step can be achieved through methods such as chemical treatment, physical treatment, or plasma treatment.

Crushing: Crushing carbon fibers to obtain the desired size of powder. The crushing method can be mechanical crushing, air flow crushing, or ball milling crushing.

Screening: Screening the crushed carbon fiber powder to remove particles that are too large or too small, resulting in a uniformly sized powder.

Drying: Dry the screened carbon fiber powder to remove moisture and other volatile substances, in order to improve its stability and storage life.

Packaging: Pack the dried carbon fiber powder to prevent moisture, oxidation, or other contamination.

It should be noted that the specific production process of carbon fiber powder may vary depending on factors such as the manufacturer, product requirements, and production scale.

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.