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Carbon Fiber Composite Material

Place of Origin: Shenzhen, Guangdong, China

Brand Name: Hithunder

Material: 100% Carbon Fiber

Carbon content: 90%

Color: Black

Fiber type: 3K (available: 6K, 12K, 25K, 35K, 50K)

Pattern: Twill, plain, jacquard weaver

Thickness: 0.23~0.34mm

Weight: 100-640gsm

Width: 1000mm (custom width on demand)

Package: Pp bag in Carton

Total Length: 100meters/roll

Standard: ASTM

Definition and characteristics

dianDefinition

Carbon fiber is a high-strength and high-modulus fiber with a carbon content of more than 90%, which is produced by high-temperature carbonization of raw materials such as acrylic fiber and viscose fiber.

dianCharacteristic

Carbon fiber has excellent properties such as light weight, high strength, high modulus, high temperature resistance, and corrosion resistance, and is an ideal reinforcement for manufacturing high-performance composite materials.

Raw Material Selection and Preprocessing
  • dianRaw materials

    Acrylic fiber and Viscose fiber
    Reasons:
    high carbon content
    molecular chain structure suitable for carbonization.

    dianPreprocessing

    1.Cleaning
    2.Drying
    3.Spinning
    4.Removing impurities
    5.Adjusting the molecular structures & forms.

Process of Fiber Production
  • dianSpinning

    Machine: Spinning machine
    Quality Control:
    spinning temperature, speed, and stretch ratio, etc.

    dianForm Control

    The diameter, section shape and crystallinity of the fiber can be controlled by adjusting the spinneret shape, stretch ratio and heating process.

The carbonization process and control
  • dianTemperature & Time Control

    Temperature: 1000 ~ 3000 °C
    Time Control: precisely controlled

    dianRequired environment & pressure

    Environment: Inert gas / vacuum
    Pressure: in a certain range (to ensure the morphology and structural stability of the fibers.)

    dianFinal Processing

    Cooling, cleaning, drying, and surface finishing
    ( to further improve the performance and stability of the fibers.)

Fiber Cloth Spinning
  • Machine: Weaving machine
    Texture & Density: Pre-tailored
Carbon fiber prepreg
  • dianCarbon fiber prepreg  machine

    A special equipment for the production of carbon fiber prepreg
    ( to uniformly impregnate the resin on the carbon fiber cloth.)

  • dianPeel Ply & Lamination

    Functions: bearing and separating  the prepreg
    ( to prevent the prepreg from adhering to supporters and being polluted.)

dianCoiling process

Coil the made carbon fiber prepreg on the cylinder to fiber rolls.

Advantages & Applications

Advantages of Carbon fiber products:
light weight, high strength, corrosion resistance, fatigue resistance, etc.
Applications: military industry, aerospace, automobiles, new energy, mechanical equipment, and sports goods, etc.


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+86-0755 2992 9560
hsdksz@hithunder.cn
Room 908, 9th Floor, Yingshuo Business Building, No. 8, Yizhan 4th Road, Shapu Community, Songgang Street, Bao'an District, Shenzhen, Guangdong