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3K Carbon Fiber Tube Twill Matte Finish for Industrial Applications

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Normal Corrugated Carton Packing for International Shipment Delivery Time : 7 working days after receiving Order Pay
Payment Terms : T/T, Western Union, L/C Supply Ability : 1500pcs month
Place of Origin: China Brand Name: Tanku
Certification: SGS, ROHS Model Number: OEM

Detail Information

Product Name: 3K Carbon Fiber Tube Fiber Orientation: Mostly 0° Plies (axial) With Some 90° Plies (hoop)
Material: 3K Roll Wrapped Carbon Fiber Twill Matte Finish Pattern: 3K Twill, Accept 1K, 2K, 4K, 5K, Etc
Exterior Material: Twill Density: 1.5g/cm3
C Content (%): 100% Color: Regular Color
Highlight:

3K carbon fiber industrial tube

,

matte finish carbon fiber tube

,

twill weave carbon fiber tube

Product Description

Premium Quality 3K Carbon Fiber Tubes: Strength and Versatility in Engineering

 

Carbon fiber composites have revolutionized the aerospace, automotive, and sporting industries due to their exceptional strength-to-weight ratio. Among the various products, the 3K carbon fiber tube is a versatile component with applications in diverse fields. This article will explore the features, manufacturing process, and applications of 3K carbon fiber tubes, shedding light on their remarkable properties and benefits.

 

Understanding Carbon Fiber

 

Carbon fiber is a composite material consisting of thin, strong fibers made primarily from carbon atoms. In this process, the fibers are bound together by a polymer matrix, resulting in a material that is both lightweight and incredibly robust. The composites offer superior mechanical properties, including high tensile strength, stiffness, and excellent resistance to corrosion and fatigue.

 

The Significance of "3K"

 

The term "3K" refers to the weave pattern, specifically the number of individual filaments bundled together. In a 3K carbon fiber tube, "3K" denotes 3,000 carbon filaments grouped together within a single tow. The K represents the prefix "kilo," which means a thousand. The higher the K value, the greater the number of individual filaments within a tow, resulting in increased strength and stiffness.

 

Manufacturing Process

 

The manufacturing process involves several steps:

  1. Material Selection: High-quality yarns are carefully selected, considering their tensile strength, modulus, and other required properties.
  2. Prepreg Production: To create prepreg sheets, the selected yarns are impregnated with a thermoset resin, usually epoxy. These prepreg sheets offer precise control over fiber alignment and resin distribution.
  3. Layup and Curing: The prepreg sheets are cut into specific dimensions and stacked layer by layer in a mold, aligning the fibers according to the desired pattern. The assembly is then cured under heat and pressure, transforming the prepreg into a solid structure.
  4. Post-processing: Once cured, the tubes undergo various post-processing steps, such as sanding, trimming, and surface treatment, to achieve the desired final dimensions, smoothness, and appearance.

Unique Properties of 3K Carbon Fiber Tubes

 

3K carbon fiber tubes possess several unique properties that make them highly desirable in various applications:

  • High Strength-to-Weight Ratio: The 3K carbon fiber's arrangement of 3,000 filaments in each tow provides exceptional strength while maintaining a lightweight profile. This property is crucial in industries where weight reduction is essential, such as the aerospace and automotive sectors.
  • Excellent Stiffness: The aligned fibers provide high stiffness, ensuring minimal deflection under load. This property makes them ideal for applications that require rigidity and stability, such as robotics and industrial equipment.
  • Corrosion and Fatigue Resistance: Carbon fiber composites, including 3K carbon fiber tubes, exhibit excellent resistance to corrosion and fatigue, making them suitable for outdoor and demanding environments.
Name Carbon Fiber Round Tube/Square Carbon Fiber Tube
Feature

1. Made of high modulus 100% carbon fiber imported from Japan with epoxy resin

2. Great replacement for the low-grade aluminum wing tubes

3. Weights only 1/5 of steel and 5 times stronger than steel
4. Low Coefficiency Of Thermal Expansion, High-Temperature Resistance
5. Good Tenacity, Good Toughness, Low Coefficiency Of Thermal Expansion

Specification Pattern Twill, Plain
Surface Glossy, Matte
Line 3K Or UD
Color Black, Gold, Silver, Red, Bue, Gree(Or With Color Silk)
Material Japan Toray Carbon Fiber Fabric+Resin
Carbon Content 68%
Size Type ID Wall thickness Length
Round Tube 6-60 mm 0.5,0.75,1/1.5,2,3,4 mm 1000,1200,1500 mm
Square Tube 8-38 mm 2,3 mm 500,600,780 mm
Application

1. Aerospace, Helicopters Model Drone, UAV, FPV, RC Model Parts
2. Manufacture Fixtures And Tooling, Industrial Automation
3. Sports Equipment, Musical Instruments, Medical Device
4. Building Construction Repair And Strengthening
5. Car Interior Decoration Parts, Art Products

6. Others

Packing

3 layers of protective packaging: plastic film, bubble wrap, carton

(Normal size: 0.1 * 0.1 * 1 meter(width*height*length)

 

What carbon fiber tube you can buy from us?

 

LIJIN manufacturing and wholesale multiple finishes with standard modulus carbon fiber tubes offer excellent strength and stiffness, it is 1.5X stiffer than aluminum and is the most economical grade composite tube. Finishes available be twill gloss and twill matte.

 

How to make carbon fiber tubing?

 

Our carbon fiber round tube is rolled unidirectional carbon fiber fabric into a mandrel, and roll wrapped a 3k finish fabric exterior. Unidirectional carbon fiber is the structural backbone of all our tubes, the 3k fabric weave that gives carbon fiber tubes their traditional ”carbon fiber look” is only the outside layer and helps with durability. Usually, any wall thickness can be made by changing the number of layers or combining different prepreg thicknesses (usually 0.15mm- 0.25mm thick per layer).

 

Our round tubes typically use layups designed for optimal performance in a wide range of conditions. We use 100% pure carbon fiber materials making carbon fiber tubing in a wide variety of diameters and lengths. Common diameter includes 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm carbon fiber tube, ... 40mm carbon fiber tube, our round tube standard length is 1000mm, If you need a carbon fibre tube with other lengths or diameters, or need colored carbon fiber tube, do not hesitate to contact us, we can cut and custom carbon fiber tubes to your specified.

 

Whether used in the construction of aircraft components, automotive parts, sporting equipment, or other engineering applications, Carbon Fiber Composite Tubes are valued for their exceptional mechanical properties and versatility. When considering such tubes for a specific application, it's crucial to communicate with manufacturers to ensure that the tube's specifications meet the project's requirements.

 

3K Carbon Fiber Tube Twill Matte Finish for Industrial Applications 03K Carbon Fiber Tube Twill Matte Finish for Industrial Applications 13K Carbon Fiber Tube Twill Matte Finish for Industrial Applications 23K Carbon Fiber Tube Twill Matte Finish for Industrial Applications 3

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