China Customized Carbon Fiber Tube Manufacturers Suppliers Factory

Round Carbon Fiber Tube
Explore SYCarbonFiber’s high-performance round carbon fiber tubes—lightweight, ultra-strong, customizable, and ideal for aerospace, automotive, robotics, and drone applications.
Square Carbon Fiber Tube
The four planar sidewalls provide excellent connection convenience and system integration capability, while maintaining high strength and low weight characteristics, with excellent torsional
Custom Carbon Fiber Tubes
Custom carbon fiber tubes designed for projects that need lightweight strength and accurate sizing.
Carbon Fiber Pipe
Carbon Fiber Pipe is a lightweight, strong, and corrosion-resistant tube used across industrial, commercial, and hobby applications.
Forged Carbon Fiber Tube
Forged carbon fiber tubes utilize randomly cut fibers to create high-strength, lightweight tubing with a distinctive forged texture, suitable for applications in drones, automobiles, and sports
Carbon Fiber Tubes OEM
China's 11-year carbon fiber tube OEM manufacturer, round tubes, square tubes, various colored carbon fiber tubes, custom processing available.
Colored Carbon Fiber Tubes
Colored Carbon Fiber Tubes – available in red, blue, yellow, green, and purple. UV-resistant for outdoor use. Widely used in sports equipment, model aircrafts, and industrial devices. The color is
Matte Carbon Fiber Tubes
Matte carbon fiber tubes, featuring low gloss and fingerprint resistance, are suitable for applications including high-end consumer goods, sports equipment, automotive interiors, and precision
Glossy Carbon Fiber Tubes
Lightweight and strong glossy carbon fiber tubes with a polished finish for versatile uses.
Carbon Fiber Square Tube
Carbon fiber square tube is a lightweight, strong structural tube designed for versatile industrial and commercial uses.
Carbon Fiber Straight Tube
Carbon fiber straight tubes are manufactured using T300/T700/T800/T1000 carbon fiber prepreg compression molding technology, suitable for aerospace, UAV, automotive, and industrial structural
Carbon Fiber Bent Tube
Our carbon fiber bent tube offers superior strength and flexibility in curved shapes, ideal for advanced structural applications requiring lightweight and durable materials.

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Professional Carbon Fiber Tube Suppliers and Manufacturers in China

Guangdong Shenyang New Material Technology Co., Ltd., established in 2015, specializes in the application of carbon fiber. It is a high-tech enterprise integrating R&D, production, and sales. Carbon fiber sheets, carbon fiber tubes, carbon fiber custom parts, and industrial custom carbon fiber products. With diverse product types and complete specifications, these products boast excellent performance, exquisite craftsmanship, and outstanding quality. Our products are widely used in fields such as low-altitude economy drones, aviation accessories, high-end sports equipment, precision medical devices, automotive components, and 3C electronic accessories, earning widespread acclaim and trust in the market.

Introduction to Carbon Fiber Tube

Carbon Fiber Tube

Carbon fiber tubes, also referred to as carbon tubes or carbon composite tubes, are high-performance composite products made from carbon fiber pre-impregnated materials and a styrene-based polyester resin matrix. They are manufactured through a process involving heating, curing, and pultrusion. During production, various profiles—such as round tubes, square tubes, flat sheets, and other custom shapes in different specifications—can be produced using specialized molds. Additionally, surface wrapping and aesthetic treatments can be applied during manufacturing to enhance appearance and environmental resistance.

Advantages of Carbon Fiber Tube

1. Lightweight and High Strength:

Carbon fiber tubes have a density one-fourth that of steel and two-thirds that of aluminum alloy, yet their strength far exceeds both materials.

2. Exceptional Fatigue Resistance and Durability:

Carbon fiber exhibits outstanding tolerance to bending and alternating stresses, with fatigue resistance superior to metals. It resists permanent deformation under prolonged loading, ensuring extended service life.

3. Superior Dimensional Stability:

Carbon fiber tubes exhibit an extremely low thermal expansion coefficient. They maintain high stability in shape and dimensions across significant temperature fluctuations, making them crucial for high-precision equipment.

4. Excellent Corrosion and Weather Resistance:

Carbon fiber composites inherently resist acids, alkalis, salts, and other chemical agents, as well as humid atmospheric conditions. Unlike metals, they do not rust or corrode, significantly reducing maintenance costs.

5. Design Flexibility and Formability:

By modifying layup designs and resin systems, the mechanical properties of carbon fiber tubes can be precisely tuned to meet specific stiffness and strength requirements.

Application of Carbon Fiber Tube

From high-tech fields to everyday consumer products, carbon fiber tubes are driving product innovation and upgrades across numerous industries with their unparalleled performance advantages.

Aerospace and Drones

As structural components, brackets, and antennas for aircraft and satellites, as well as drone arms and landing gear, it significantly reduces weight while enhancing flight efficiency and endurance.

Robotics and Automation

Used in manufacturing robotic arms, guide rails, and linkages for automated equipment. Its high rigidity and low weight improve robotic motion speed, precision, and energy efficiency.

Premium Transportation

Widely adopted in high-end bicycle frames, motorcycle components, automotive roll cages, drive shafts, and lightweight parts for new energy vehicles, it elevates power performance and handling.

Sports & Leisure Equipment

Ideal material for premium sports products like fishing rods, tent poles, badminton rackets, pickleball paddles, hockey sticks, golf clubs, and sailboat masts, delivering superior feel and performance.

Industrial & Energy Sector

Can function as lightweight support structures and high-speed rollers for machinery; used in medical equipment like CT table tops; agricultural drone spray application arms utilize carbon fiber tubes.

Precision Instruments

Used in optical platform mounts, telescope tubes, structural components for measuring instruments, and the skeletons of aircraft and ship models, ensuring structural stability and lightweight construction.

Types of Carbon Fiber Tube

Carbon Fiber Bent Tube

Carbon fiber bent pipe is a special form of carbon fiber products. Carbon fiber composite materials are processed into curved pipes through advanced manufacturing processes.

Carbon Fiber Special Shaped Tube

It breaks through the boundaries of traditional tubes, taking carbon fiber, a high-performance material, as the core to create tubes with non-standard cross-sectional shapes.

Triangular Carbon Fiber Tube

Triangular Carbon Fiber Tube is a carbon fiber tube made of carbon fiber composite material with a triangular cross-section, featuring high strength, light weight and corrosion resistance.

Carbon Fiber Tube for Aerospace

Carbon fiber aerospace tube is a high-performance lightweight structural material, refers to its performance to the aerospace field level carbon fiber tube.

Why Choose Us?

Strong Capital

We have three production bases in Huizhou, Guangdong, China covering a total area of over 8,000 square meters. These include: Carbon fiber plate production plant, Carbon fiber flat panel CNC Processing plant, Carbon fiber custom parts processing plant.

Product Applications

Our products are widely used in fields such as low-altitude economy drones, aviation accessories, high-end sports equipment, precision medical devices, automotive components, and 3C electronic accessories, earning widespread acclaim and trust in the market.

Quality Assurance

The company's products are certified by ISO 9001 and European CE and ROHS standards, ensuring that quality, safety, and environmental protection meet international standards.

Company Mission

Shenyang Technology always adheres to the corporate spirit of "seriousness, efficiency, and integrity," committed to providing products and services that exceed expectations.

How Carbon Fiber Tube Is Produced?

The process of making carbon fiber tubes can be divided into several stages:

Preparation of Carbon Fiber Bundle The first step in the production of pultruded carbon fiber tubes is the preparation of the carbon fiber bundle. The fibers are cut to the desired length, bundled together, and held in place by a resin matrix. The number and orientation of the fibers within the bundle can be varied to achieve the desired properties, such as strength, stiffness, and flexibility.

Resin Impregnation Once the carbon fiber bundle has been prepared, it is immersed in a resin bath, where it is thoroughly soaked with resin. The resin used in pultrusion is typically epoxy, polyester, or vinyl ester, chosen for its compatibility with the carbon fibers, ability to cure under heat, and ability to resist moisture, UV light, and other environmental factors.

Pulling through the Dies Next, the resin-impregnated carbon fiber rods bundle is pulled through a series of dies. The dies shape the composite material into the desired cross-section, and the speed at which the material is pulled through the dies determines its final length. The pulling process also compacts the fibers and distributes the resin evenly throughout the bundle, ensuring consistent properties and dimensional stability.

Curing Once the composite material has been pulled through the dies, it is then cured in a heating process. The temperature, time, and pressure of the curing process can be varied to optimize the properties of the final product. The heat causes the resin to harden, bonding the carbon fibers together and creating a strong, lightweight, and dimensionally stable structure.

Cutting to Length After the curing process, the pultruded carbon fiber tubes are cut to their final length. This is usually done using a saw or a blade, and the tubes can be cut to exact lengths to meet the specifications of a particular application.

FAQ

Q: Are there any restrictions on the use of carbon fiber tube?

A: With their light weight and superior strength and stiffness, combined with a wide array of customizable options, from fabrication process to shape to length, diameter, and sometimes even color options, carbon fiber tubes are useful for numerous applications across many industries. The uses for carbon fiber tubes are really only limited by one's imagination!

Q: What are the different materials of carbon fiber tube?

A: The primary materials used in a carbon fiber tube are carbon fibers and resin. Carbon fibers are produced by heating a source of carbon such as pitch or rayon to high temperatures in an oxygen-free environment. This process, known as carbonization, results in extremely thin, strong fibers. These fibers are then woven into a fabric and combined with a resin, such as epoxy, to create a strong and rigid composite material. In some cases, a forged carbon fiber tube is produced using a different manufacturing process that results in a unique marbled appearance.

Q: How to connect carbon fiber tubes?

A: There are several ways to connect carbon fiber tubes, but some are structurally more preferable. Some carbon fiber tube manufacturers connect tubes by drilling into them and pinning or bolting them, but that is not a recommended method as it compromises the tube wall and weakens the tube. It is better to use carbon fiber tube connectors that that are are specifically designed for that purpose.

Q: How do you measure the diameter of your carbon fiber tubes?

A: Apart from pultruded carbon tubes whose diameter is measured from the outside, all our tube's diameters are measured from the inside. You can determine the outside diameter by adding two times the wall thickness to the internal diameter measurement.

Q: How machinable is carbon fiber tube?

A: Similar to glass-filled plastics, carbon fiber reinforced composite machining is no easy task. However, by ensuring you have the correct machine setup, taking the time to contain dust, and understanding the characteristics of CFRPs, you can successfully manufacture precision components with complex geometries.

As one of the most professional carbon fiber tube manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale customized carbon fiber tube from our factory. Contact us for free sample.

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