Square Large Diameter Carbon Fiber Tube Rectangular Pultrusion Tubing

Light weight Rectangular Carbon Fiber Tube model planes with tubes pultrusion tubes.

Performance

Material: all the tubes, 3 k, 12 k, twill, plain appearance
Thickness: can set according to customer's request
Weight: according to customer's requirement
Surface: grinding, extinction, highlights, mirror
Main use: general
Main material: carbon fiber, glass fiber and aramid fiber fabrics presoak.
Merit: light weight, high strength, high temperature resistant, long service life, beautiful appearance, etc.
Case note: the above products can be formulated according to customer's requirements
Carbon fiber is a kind of elegant appearance, excellent mechanical properties of new materials.He's less

than a quarter of the steel, lighter than aluminium, 20 times than the strength is iron.Compared with

titanium, steel, aluminum and other metal materials, carbon fibre on the physical properties of high

strength, high modulus, low density, low thermal expansion coefficient, etc, can be called the king of

new materials.Therefore, can be used in the automobile and motorcycle accessories, sporting goods,

construction, hardware accessories, leather textile, aircraft manufacturing, military field, wind power

blades and other industrial fields.Due to the use of carbon fiber products can greatly reduce the weight

of the materials, which can significantly improve the efficiency of function.According to the report, the

quality of the shuttle per 1 kg less, can relieve the carrier rocket 500 kg.Carbon fiber in addition to the

general characteristics of carbon materials, high temperature resistant, friction resistance, conductivity,

thermal conductivity and corrosion resistance, etc., its appearance has obvious anisotropy, soft, can be

processed into a variety of fabrics, and because of its small density, along the fiber axis show a very high

strength, carbon fiber reinforced epoxy resin composite material, its than strength, modulus of composite

indicator, is among the highest in the existing structure material.Carbon fiber has excellent denier is

almost no other materials like carbon fibre has so many series of excellent performance, so in the purport,

stiffness, heavy, fatigue properties, high temperature resistance, chemical stability and so on have strict

requirements of domain, carbon fiber composite materials have an irreplaceable revenge.

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.