100% 3K Carbon Fiber Sheet Laminate Board Plate Twill Full Matte Full Carbon Fiber Panel

LIJIN specializes in producing high-quality carbon fiber sheets, leveraging advanced manufacturing technologies like autoclave and vacuum forming. Our products cater to aerospace, automotive, and drone industries, offering unparalleled strength and lightweight properties. With a focus on innovation and sustainability, LIJIN is committed to delivering custom solutions and exceptional customer service.

We offer various full carbon fiber plates that are made of real carbon fiber without any impurities such as fiberglass. On both sides, we use 2x2 twill or plain weave fabric while the inner is unidirectional.

2 layup methods of carbon fiber plate

Differences Between 0°/90° Carbon Fiber Sheets and Quasi-Isotropic Carbon Fiber Plates

When comparing 0°/90° carbon fiber sheets to quasi-isotropic carbon fiber plates, the primary distinctions lie in their fiber orientation, mechanical properties, and applications.

Fiber Orientation

0°/90° Carbon Fiber Sheets: These sheets consist of layers of carbon fibers oriented strictly at 0° and 90°. This configuration provides maximum strength along the two primary axes but is weaker in off-axis directions, particularly at 45°. This orientation is typically used for applications where loads are primarily aligned with these axes.

Quasi-Isotropic Carbon Fiber Plates

In contrast, quasi-isotropic plates incorporate a balanced arrangement of fibers, typically including orientations at 0°, 90°, +45°, and -45°. This design ensures that the material exhibits uniform mechanical properties in all in-plane directions. The inclusion of ±45° layers enhances performance under torsional loads and reduces weaknesses associated with off-axis bending.

Mechanical Properties

Strength and Stiffness: 0°/90° sheets are strong along the 0° and 90° axes but can experience significant deflections (up to 50% more) when subjected to loads at other angles. Quasi-isotropic plates, however, provide more consistent strength and stiffness across all directions, making them suitable for complex loading scenarios.

Performance Under Load: Quasi-isotropic laminates are designed to handle twisting and off-axis loads effectively, making them ideal for applications such as aerospace components where multidirectional strength is crucial. Conversely, 0°/90° sheets may suffice for simpler applications where loads are predictable and primarily aligned with the fiber direction.

Applications

0°/90° Sheets: Commonly used in structural components where load directions are well-defined and primarily axial. They are often less expensive due to simpler manufacturing processes.

Quasi-Isotropic Plates: These are preferred in high-performance applications such as aerospace, automotive, and sporting goods where multidirectional strength is necessary. Their complex layup increases manufacturing costs but provides superior mechanical performance.

Carbon Fiber Sheet Plate Specification:

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.