Professional Lightweight Custom Thickness 3K Large Diameter Carbon Fiber Tube

Professional Lightweight Custom Thickness 3K Large Diameter Carbon Fiber Tube

Large diameter carbon fiber tubes typically refer to carbon fiber tubes with diameters larger than standard sizes, which can vary depending on the context. In general, these tubes are used in applications where a combination of strength, stiffness, and lightweight is required, such as in aerospace, automotive, and industrial applications.

The specific diameter considered "large" can vary, but it often starts around 100mm (4 inches) and can go up to several hundred millimeters or even meters in some cases. These tubes are typically custom-made to meet the specific requirements of a project and can be used in various structural and non-structural applications, including as support structures, frames, and components in high-performance equipment.

Large-diameter carbon fiber tubes are used for a wide variety of applications including audio equipment, x-ray imaging, robotics, telescopes, and metrology.

Weave Options for Large Diameter Carbon Fiber Tubes

An array of different weave patterns and ply thicknesses are available to help us optimize large-diameter carbon fiber tubes for your application. One example shown above is the production of carbon fiber speaker enclosures. Whereas most carbon fiber used in speaker cabinets is only a thin veneer over a wood or MDF substrate, LIJIN manufactures solid carbon fiber speaker enclosures using a combination of large-diameter tubes and thick carbon fiber plates. In this case, the tubes are about 1/8" thick, while the plates are 1/4" and 3/8" thick. This creates an acoustic system with the highest stiffness-to-weight ratio of any on the market, offering excellent range and clarity.

Our Services

1. Your kind inquiry will be replied to ASAP.
2. Competitive prices based on the same quality as we are a factory supplier.
3. Samples can be made according to your requirements before placing an order.
4. Updating the production schedule regularly.
5. Guarantee samples quality same as the mass production.
6. Urgent Orders can provide overtime production.

We can support OEM & ODM and can be customized according to the detailed requirements, Like samples or sketches.

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.