2×2 Twill Weave Finish Carbon Fiber Roll Wrap Tube High Strength

High Strength 2×2 Twill Carbon Fibre Weave Finish Carbon Fibre Roll Wrap Tube

LIJIN’s standard carbon tube is produced based on the prepreg winding technique with carbon fibres and epoxy resin. The fabrics are thereby laminated in a mould or around a dimensionally stable core. With this high-quality material, very high fibre volume contents and performance can be achieved (65% carbon fibre and 35% epoxy). The standard carbon tubes have a PU lacquered outer surface.

CARBON fibre tubes (tapered/conical)

Roll-wrapped conical carbon fibre tubes with a smooth surface finish of 3k carbon fabric prepreg in plain weave, clear-coated glossy. Subjacent layers from unidirectional non-crimp fabric. High-quality epoxy resin matrix.

Fibre Orientation:

Surface layer: 0°/90°
Core layers: 0°

Characteristics:

Lightweight, excellent corrosion and heat resistance, and electrical conductivity. Very good flexural and hoop stiffness.

After laminating, the wound CFK round tubes are ground (round) to size and then coated.

Tolerances:

Deviation in diameter ± 0.2 mm. Deviation in straightness max. 2 mm/m. The measured values are generally far below the maximum. Ideally suited as a tail boom for small gliders, HLGs, and DLGs up to 1 m wing span and F1B / F1H free flight models.

What is the strength of carbon tube?

In the tensile strength test, it was found that the carbon fiber tube can withstand a tensile strength of more than 800MPa, and the maximum strain is 0.03, which shows that the tensile strength of the carbon fiber tube is extremely excellent

What are carbon fiber tubes used for?

Carbon fiber tubes are used in numerous applications like tactical ladders, trusses, beams, and more. Carbon fiber is typically chosen over traditional materials such as aluminum, steel, and titanium because of the following properties: High strength and stiffness to weight. Excellent resistance to fatigue.

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.