3K carbon fiber tubes Product Description

3K carbon fiber tubes are high-quality and durable tubing made from carbon fiber material. These tubes have a diameter of 3mm and are known for their excellent strength-to-weight ratio, making them ideal for various applications where lightweight and high strength are required.

The manufacturing process of these tubes involves the use of advanced technology to produce a continuous length of carbon fiber strands. These strands are then wound onto a mandrel and subjected to heat and pressure to form the final tube shape. The result is a seamless and homogeneous tube that exhibits superior mechanical properties.

One of the key features of 3K carbon fiber tubes is their high strength. Due to the unique properties of carbon fiber, these tubes can withstand extremely high tensile forces without breaking or deforming. This makes them suitable for use in applications such as aerospace, automotive, and sporting goods industries, where strength and durability are critical factors.

In addition to their high strength, 3K carbon fiber tubes also offer excellent stiffness and rigidity. This means that they can maintain their shape under heavy loads and resist bending or warping. As a result, they are commonly used in applications that require precise alignment and stability, such as structural components, frame members, and shafts.

Another advantage of using 3K carbon fiber tubes is their low weight. Carbon fiber has a significantly lower density compared to metal materials, which makes it an ideal choice for applications where weight reduction is important. This is particularly relevant in industries such as racing, where every gram counts towards improving performance and efficiency.

Furthermore, 3K carbon fiber tubes exhibit excellent fatigue resistance. They can withstand repeated loading and unloading cycles without showing signs of wear or failure. This makes them suitable for use in applications that involve dynamic loading conditions, such as suspension systems, engine components, and bicycle frames.

The surface finish of 3K carbon fiber tubes is also noteworthy. They can be manufactured with a smooth and glossy surface or with a textured finish for improved grip and aesthetic appeal. Additionally, the tubes can be painted or coated to match specific requirements or enhance their appearance.

PropertyValue
Diameter3mm
MaterialCarbon Fiber
Strength (Tensile)≥ 3000MPa
WeightApproximately 1.5kg/m
Surface FinishGlossy or textured available
Coating OptionsPaintable or coated upon request
InstallationCan be cut with standard tools
Fatigue ResistanceSuitable for repeated loading cycles
ApplicationsAerospace, automotive, sports equipment, etc.

3K carbon fiber tubes Application

3K carbon fiber tubes have a wide range of applications in various industries due to their unique properties. Here are some detailed examples of their applications:

  1. Aerospace Industry: Carbon fiber tubes are widely used in the aerospace industry for lightweight and high-strength components. They find applications in aircraft fuselages, wing structures, landing gears, and other critical parts where weight reduction is crucial for improving fuel efficiency and performance.

  2. Automotive Industry: In the automotive industry, 3K carbon fiber tubes are used in the construction of lightweight and rigid components. They can be found in the chassis, suspension systems, engine components, and interior structures of high-performance sports cars and racing vehicles. Their strength-to-weight ratio allows for improved handling, acceleration, and overall performance.

  3. Sports Equipment: Carbon fiber tubes are also commonly used in the manufacturing of sports equipment, such as bicycles, snowboards, and golf clubs. They provide excellent stiffness and durability while reducing weight, allowing athletes to perform at their best.

  4. Consumer Electronics: Lightweight and strong carbon fiber tubes are used in consumer electronics products such as laptops, smartphones, and camera lenses. They contribute to the overall design aesthetics while providing structural support and protection.

  5. Medical Devices: Carbon fiber tubes find applications in medical devices such as prosthetics, surgical instruments, and rehabilitation equipment. Their high strength and low weight make them ideal for creating durable and comfortable medical devices that assist patients in their recovery and daily activities.

  6. Construction and Civil Engineering: Carbon fiber tubes are used in construction and civil engineering projects for reinforcement purposes. Their high strength-to-weight ratio makes them suitable for reinforcing concrete structures, bridges, and buildings to improve their load-bearing capacity without adding excessive weight.

  7. Sailing and Boating: Carbon fiber tubes are used in the construction of sailboat masts, fishing rods, and kayaks due to their exceptional strength-to-weight ratio. They provide the necessary stiffness and durability required for withstanding the forces encountered during sailing or boating activities.

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3K carbon fiber tubes Advantages

High Strength-to-Weight Ratio:

One of the primary advantages of 3K carbon fiber tubes is their exceptional strength-to-weight ratio. They can withstand extremely high tensile forces without breaking or deforming, even when compared to traditional materials like steel or aluminum. This makes them ideal for applications where lightweight and high strength are crucial.

Durability and Fatigue Resistance:

Carbon fiber tubes exhibit excellent fatigue resistance, meaning they can withstand repeated loading and unloading cycles without showing signs of wear or failure. This makes them suitable for applications that involve dynamic loading conditions, such as suspension systems and engine components.

Low Weight:

Carbon fiber has a significantly lower density compared to metal materials, which results in a significant weight reduction when used in tube form. This advantage is particularly important in industries where weight reduction is essential for improving performance, fuel efficiency, and overall system efficiency.

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Thermal Stability:

Carbon fiber tubes have excellent thermal stability, meaning they can maintain their mechanical properties even at high temperatures. This makes them suitable for applications in environments where heat exposure is common, such as in aerospace and automotive industries.

Corrosion Resistance:

Carbon fiber tubes are inherently resistant to corrosion, making them suitable for use in harsh environments where traditional materials like steel may corrode. This advantage extends the lifespan of the components and reduces maintenance costs.

Aesthetic Appeal:

Carbon fiber tubes have a sleek and modern appearance, which enhances the aesthetic appeal of products and components. Their smooth surface finish allows for easy customization with paint or coatings, providing designers with greater flexibility in creating visually appealing designs.

Installation and Assembly:

Carbon fiber tubes can be easily cut to length using standard tools such as a hacksaw or pipe cutter. Their smooth surface allows for secure gluing or bonding to other components, ensuring a strong and reliable connection during installation and assembly.

Customize the color

We can match any color based on standard color codes or provided samples.

Our Advantages

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Complete set of tooling


We have been producing roll-wrapped carbon fiber tubes for over 20 years, and over the years, we have accumulated a wide range of tooling that covers almost all sizes from 2mm to 200mm





High production capacity

 

We have a total of ten roll-wrapping machines, with a maximum capability of producing tubes up to 3 meters in length. Our production capacity ensures a daily output of 2000 meters of roll-wrapped tubes.

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High product precision

 

 

We have multiple automated high precision centerless grinders that ensure dimensional accuracy of each tube within a tolerance of ±0.05.

Catering to various customized processing needs

We have a total of ten roll-wrapping machines, with a maximum capability of producing tubes up to 3 meters in length. Our production capacity ensures a daily output of 2000 meters of roll-wrapped tubes.

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Certificate

Certificate
Certificate
Test Equipment

Testing Equipment

Our company is equipped with various testing equipment to perform strength and performance tests on fiberglass and carbon fiber products of various sizes. This ensures consistent product quality and enhances overall reliability.

tstar test report CFRP
tstar test report FRP

FAQ

  1. Are you a retail seller? No, we are a factory and only accept bulk orders. Our minimum order quantity (MOQ) is 1000 pieces.

  2. What payment methods do you accept? We accept payment via T/T (Telegraphic Transfer) and LC (Letter of Credit).

  3. Can all products be customized? Yes, we offer customization options for all our products. You can specify your requirements, such as dimensions, colors, and other specifications, and we will tailor the products accordingly.

  4. Can I get samples before placing a bulk order? Certainly! We provide samples, and you can request up to 10 pieces for evaluation purposes. Please note that samples may incur a nominal fee.

  5. What are the available shipping methods? We offer various shipping options to accommodate your needs. You can choose between sea freight, express delivery, rail transportation, or air freight.

  6. What is your monthly production capacity? Our average monthly production capacity is 1 million meters. However, this may vary depending on the specific product and customization requirements.

  7. Do I need to pay a deposit before production starts? Yes, a deposit is required before we commence production. Once we receive the deposit, we will initiate the manufacturing process.

Please feel free to reach out to our sales team for any further inquiries or specific requirements. We are here to assist you and provide the best solutions for your bulk order needs.

Services:

we provide the following services:

  • OEM /ODM service and support
  • Free promotion material if needed
  • Clients service one-to-one
  • Effective communication within 24 hours
  • New design and style collection updating for customer

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