Factory High Modulus 100% Customized Size Carbon Fiber Round Tubes

Our carbon fiber tubes are all manufactured by our own production workshops, the performance, and quality under our control. They are ideal for automation robotics, telescoping poles, and FPV frames, because of their lightweight and high strength. Roll-wrapped prepreg carbon fiber tubes including twill weave or plain weave for outer fabrics, unidirectional for the inside fabric. Additionally, glossy and smooth sanded finishes are all available. The inside diameter ranges from 6-60mm, the length is normally 1000mm. Generally, we offer black carbon tubes, if you have a demand for color tubes, it'll cost more time. If it doesn't match your needs, please contact us directly for your custom specifications.

Feature

1. High Strength, Light Weight, Environmental, Durable Nice Surface, Fashion
2. Low Coefficiency Of Thermal Expansion, High-Temperature Resistance
3. Good Tenacity, Good Toughness, Low Coefficiency Of Thermal Expansion

Application

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

The main use of carbon fiber is to composite with resin, metal, ceramic, and carbon as reinforcement to make advanced composite materials. Carbon fiber-reinforced epoxy resin composites have the highest strength and specific modulus among existing engineering materials. Carbon fiber's high-temperature resistance ranks first among all chemical fibers.

Carbon fiber tubes are widely used and can be made into aircraft frame beams, arrow shafts, formula racing structural parts, fishing rods, mechanical arms, transmission shafts, etc.

Advantage

Excellent physical and chemical properties

The density of carbon fiber is less than 1/4 of steel, generally in the range of 1.5-2.0 g/cm³, and the tensile strength is 7-9 times that of steel, up to 1-7 GPa. Typically, the modulus of carbon fiber is more than three times that of traditional glass fiber, and the modulus of high-modulus carbon fiber can be as high as 700GPa. In addition, carbon fibers have the flexibility and processability of textile fibers.

Abrasion Resistance

Wear is minimal when carbon fiber and metal are paired. Carbon fiber is often used to replace asbestos to make advanced friction materials.

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.