Strong and Light 3K Rollwrapped Carbon Fibre Tube Hollow OD-30*ID-28* L 2200mm

Strong and Light 3K Rollwrapped Carbon Fibre Tube (Hollow) OD-30*ID-28* L 2200mm

For lightweight aerodynamic parts, this plain weave carbon fiber features a 3k tow (3000 filaments per fiber) and is a commonly selected fabric style, delivering uniform strength in both horizontal and vertical directions. It is the most popular, most common carbon fiber. It gives to the plate a classic carbon fiber look. 3K is the workhorse of carbon fiber.

The strength of carbon fiber reinforced polymer is 6-12 times of steel, and its density is less than 1/4 of steel. Based on their superior mechanical properties, they can be used to replace or substitute aluminum or steel tubes in a wide range of projects.

These 3k twill glossy Carbon Fiber Tubes are great for reinforcing scale models, toys, recreational models, or other arts and crafts. Use them in the wings, fuselage, or other parts of the model.

Carbon fiber tubes can be used for the following applications:

• Drive Axle
• Telescopic manipulator
• Tripod
• Cleaning poles
• Robotics and UAV
• Steering columns
• Boat, yacht mast..etc

Features

• Made of carbon fiber material
• very strong and light.
• High tensile strength
• corrosion resistance and shock resistance.
• High toughness
• High Modulus for superior rigidity
• Fatigue resistance for durable strength

Q: How strong is a 3K Carbon Fiber Tube?

A: A 3K Carbon Fiber Tube is exceptionally strong, with tensile strengths surpassing 200 GPa (gigapascals). This enables it to withstand immense stress and force before failure. Its strength primarily comes from tightly woven carbon fibers that provide optimal reinforcement. These fibers are further enhanced by a resilient resin matrix, ensuring additional strength and rigidity for the tube.

Q: Are there any limitations to the use of 3K Carbon Fiber Tubes?

A: While 3K Carbon Fiber Tubes offer several advantages, there are also limitations to consider. Firstly, they are more expensive to produce compared to traditional materials like aluminum or steel, primarily due to the cost of carbon fiber fabric and resin. Secondly, repairing them can be challenging because the fibers are integrated into the resin matrix, making it difficult to replace individual fibers if damaged. Lastly, they can be brittle under certain conditions, such as high impact or stress, potentially resulting in cracking or fracturing.

Shanghai Lijin focuses on the Carbon Fiber industry and offers carbon fiber tubes, plates, and aluminum CNC services.

Being experienced in the carbon fiber applications for over 7 years, Shanghai Lijin manages customized production according to various industry standards. Shanghai Lijin started to keep in stock for some standard

sized and frequently ordered tubes and plates. This enables Shanghai Lijin to make prompt delivery. Not only

can Shanghai Lijin complete mass production orders in short period, we can even ship normal sample, prototype orders of Carbon Fiber Plate CNC parts in just SEVEN days after order confirmation when the

drawings are available. Shanghai Lijin is dedicated to solve any technical points during the production and new item developing to ensure the quality.

Carbon Fiber tube production is Shanghai Lijin’s core business and occupies 70% of our turnover.
The carbon fiber tubes Shanghai Lijin mainly produce is table-rolled and oven thermoset. The tubes can be Full Carbon or Carbon Fiber and Fiberglass composite, depending on the application, weight limit,mechanical

strength and surface requirement.Shanghai Lijin offers top quality ROUND carbon fiber tubes. The general OD tolerance we achieve is +/-0.10mm and it can be even +/-0.05mm after our special surface process.

The maximum length of the tube can be 5500mm.

Besides the traditional table-rolled carbon fiber tubes, Shanghai Lijin also offers REAL Filament wound carbon fiber tubes,which are widely used for mechanical strength like auto driving shaft, antennas, even for military

applications. The filament wound carbon tubes are wound at a certain angle like 30 or 45 degree. We invested the new production line from Jun 2013 and this increases Shanghai Lijin’s advantage in the carbon

fiber tube industry. There are just a few real filament wound carbon fiber tube manufacturers in domestic

China and we are one of them.
 

Since the rapid growth of UAV in the international market, instead of the standard plane like Phantom from DJI, RC fans are getting more interested in the customized multicopters. As carbon fiber is the most preferred

material for UAV, Carbon Fiber CNC parts demand is increasing. Shanghai Lijin sticks to offering OEM service for the international market, fine quality and prompt delivery.To ensure the thickness tolerance +/-0.10mm and minimum warp of the Carbon Fiber plates that are used for the cutting, Shanghai lijin execute high standard to

the plate production. For the normal thicknesses including 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm,
Shanghai Lijin keeps regular stock, to make sure the raw material will be available for cutting immediately when order is firmed.Experienced engineers are in Shanghai Lijin’s office ready to deal with different types of

drawings from customers. No matter the drawing formats are .DWG, .DXF that can be edited by AutoCAD

and used directly for production, 3D drawings like .IGS, or even draft drawings, our staff can do adjustment and change to customer’s idea. Our engineers are also good at English communication, Email and IM is easy

for them. Editing drawings for customers is FREE* of charge. Shanghai Lijin is having several professional CNC machines for carbon fiber cutting and drilling, with the capacity of cutting 20-50pcs standard full sized plate per day. The carbon fiber chassis general cutting tolerance Shanghai Lijin offer is +/-0.02mm. The

special designed cutting solution ensures the smoothness of the cutting edge.

‘Customers’ Persuit for Change, Lijin’s Motivation for Growth’, Shanghai Lijin takes customers’ demand for center, enhances the
customer satisfaction, and grows with customer.