Square square tube 3 k Rectangular carbon fiber moulded high strength Light weight multi-axis arm.

Introduction

Demand for carbon fiber rectangle tube is very big also.

Carbon fiber square tube can be used in every field of social economy, has a number of metal

and nonmetal materials do not have advantages.

Specification

Rectangular Carbon Fiber Tube

Carbon fiber materials (carbon fiber), as the name implies, it not only has natural intrinsic characteristics

of carbon materials, and both the soft and machinability of textile fiber, is a new generation of reinforcing

fiber.Compared with the traditional glass fiber (GF), young's modulus is its three times as much;It with kay

fulla fiber (KF - 49), compared to not only the young's modulus is its 2 times the left and right sides, and

insoluble in organic solvents, acid, alkali is not expanding, the corrosion resistance to excel.Some

scholars in 1981 will PAN CF immerse in strong alkali NaOH solution, time has in the past 30 years, it still

keep fibrous form.Carbon fiber is a kind of carbon content in more than 90% of the high strength and

high modulus fibers.Carbon content in more than 99% of known as graphite fiber.

Carbon fiber with all kinds of excellent properties of the element carbon, such as the proportion of small,

very good heat resistance, small thermal expansion coefficient, thermal conductivity, corrosion

resistance and good electrical conductivity, etc.At the same time, it have the property of fiber, soft music,

can be woven processing and winding.Carbon fiber is the most excellent performance than strength

and modulus than general reinforcing fiber, it and the resin to form than strength and modulus of the

composite material is about three times higher than steel and aluminum alloy.Carbon fiber composite

material used in aerospace,missiles and sports equipment, can significantly reduce weight, improve the

payload, improve performance,is an important structural materials of the space industry.Due to cost

reduction,carbon fiber has been gradually expanding in the civilian industry, such as the automotive

industry and sports equipment, etc.

Now the production of carbon fiber products is the application of the above characteristics of the carbon

fiber material, and required products can be customized according to customer processing, make the

products in the field of application has broken away from the problems brought by the traditional

materials.New materials and new technology revolution will bring a new product, can make the impossible

possible.This is carbon fiber material bring us new hope.

Features

All volumes of carbon with high strength,

High quality carbon fiber cloth winding,

High strength,

High toughness,

Light weight,

Corrosion resistance,

Abrasion resistance,

Durability,

Good,

Good vibration resistance;

Surface for 3 k carbon fiber woven cloth, make transparent oil injection processing, surface brightness,

3k lines stereoscopic effect is strong, clear, with high-grade, luxuriant appearance.Spot for 3 k lines,

And other specifications can be customized.

Display

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.