Super High Strength 20mm x 16mm x 1000mm Carbon Fiber Tube - Pultruded Round Tube

Pultruded round carbon fiber tubes are created by pulling linearly oriented carbon fibers through a resin bath and then a series of heated tooling to create the specified inner and outer diameters of the tube. Carbon tubes are especially stiff longitudinally, due to the unidirectional orientation of the fibers. These tubes are stiff, lightweight composites that can be used in a variety of applications, including robotics, aerospace, industrial equipment, and more.

Pultruded carbon fiber tube is the ultimate push rod since it contains 95% unidirectional carbon fiber running longitudinally and is covered with a light glass scrim. This design offers a high stiffness-to-weight ratio and makes this tube ideal for 1/4 scale aircraft pushrods, and slope soarer and helicopter tail booms, as well as reinforcement rods in lightweight constructions such as model cars, musical instruments, trade show presentations, etc.

Carbon fiber tubing utilizing advanced Nanotechnology. These lightweight pur carbon fiber tubes are carbon hollow rods with 1mm carbon fiber walls yet extremely strong. Round carbon fibre tubes made of 100% carbon fiber with a glossy finish, Tubes are made from 3K Tow carbon fiber weave, which means each weave group consists of 3000 carbon nano tubes with these Tow's woven in a weave pattern giving both vertical and horizontal strength. These tubes can have any number of uses including RC cars and planes, projects requiring high strength-to-weight ratios, drones and more.

Pultruded carbon tubes are created by pulling linearly oriented carbon fibers through a resin bath and then a series of tooling to create the specified inner and outer diameters of the tube. The carbon tube is then heated to cure it. Carbon tubes are especially stiff longitudinally, due to the unidirectional orientation of the fibers.

Advantage: Pultruded Products

1. Lightweight - Items that are made via pultrusion are 80% lighter than steel and approximately 30% of the weight of aluminum. This makes such products easier to transport and install, ultimately helping to lower costs.
2. High-Strength - When compared on a kilogram-for-kilogram basis, glass fiber composites have higher strength than metals. Pultruded products are the strongest on the axis (lengthwise) direction. The orientation and format can be varied to optimize the required strength of the final product and give extra strength to highly stressed areas.
3. Corrosion Resistant - Glass fiber composites are naturally impervious to moisture and other chemical elements that other materials are susceptible to. This means pultruded products will not rot or rust, requiring minimal maintenance. Composites are the perfect material for anything that is exposed to the elements, especially in coastal areas with airborne and waterborne salt and moisture.
4. Durable - Composites are durable and have a long life span, which means they need to be replaced less often than conventional materials. Pultrusion composites last longer than wood and are also lighter.
5. Fire-Safety - Fire-resistance additives can be added to pultruded composites, making them safer and compliant with fire safety regulations.
6. Thermal Insulation - Composites have a lower thermal conductivity, especially compared to metals, making them a great alternative for structures that need to minimize energy loss.
7. Electrical Insulation - Pultruded materials are also non-conductive and good for current-carrying applications, such as utility poles.
8. Sustainable - Composites are recyclable at the end of their life, which makes them a sustainable option for companies looking to go green. They are also long-lasting and good for insulation, making them a great choice for energy-efficient buildings.

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.