8/10/12/16/22/25/30mm Available, 3K Roll Wrapped Twill Matte Finish Carbon Fiber Tube

These carbon fiber tubes are tightly wound when roll-wrapped for a low resin content 100% carbon fiber continuous tube. Each tube's inner and outer diameter specifications are very accurate. These ultra-stiff and lightweight tubes make excellent spars or drone arms/gimbal parts.

The carbon 3k matte twill carbon fiber bar has very high strength and is very lightweight. Great for DIY for many rotor copters and is a preferred material. Has very good anti-skid characteristics and makes pipe clamping very easy.

Our carbon fiber tubes are all manufactured by our own production workshops. Our carbon fiber material is imported from Japan. Because of their lightweight and high strength, which are wildly used for automation robotics, telescoping poles, FPV frame, and sports equipment.

Features:

• Lightweight, the density of carbon fiber composite materials is generally 1.6-2.1G / GM3
• Low coefficient of thermal expansion, lower than all metals
• Stiffer more than metal tubing
• Stronger than steel by weight
• Corrosion resistant than metals
• Withstands more loading cycles than metal
• Strength can be designed directionally
• low heat transfer rate
• UV resistance and corrosion resistance
• Wear-resistant and impact-resistant
• Permeability, non-toxic, stable in chemical properties, and permeable to X-rays, so they are widely used

Typical Uses

Roll-wrapped tubes are better for applications where the tube may be subject to a variety of forces including bend, twist, and crush. These light 12mm tubes are suitable for demanding engineering applications including scale aircraft, gliders, helicopter UAVs, lightweight frames or structures, tubular vessels, poles, column supports or any construction that requires strength, rigidity, and lightness yet appearance is also important. They are equally suited to other precision applications like robotics and automation.

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.