CFCCARBON LTD can produce 3D Carbon fiber composite | CFC with stable and reliable quality. We can produce all kinds of CFC Aircraft brakes/ disc/ Disks. With 3D structures and 4D structures. 3D CFC has advantages of long lasting lifetime, low competitive costs, more clean…
Special Properties of carbon fiber composite: High Acid-resisting and alkali-resisting properties; Low density
3d carbon composite round
compared to metals; High temperature, cold-resistant, tensile strength is 7-9times than Steel; very good thermal shock resistance…
What is 3D carbon fiber composite? Its with 3 directions of carbon fibers, x,y,z directions. Sometimes we call it 3D xyz structure. See structure attached. Another type of 3D carbon structure is 3D hoop structure: with fibers in axial, radial and hoop directions. There are also other types of 3D structures. See bellow drawing too.
CFCCARBON LTD is a professional manufacturer of carbon fiber composite. With density up to1.4-1.95g/cm3. We can produce carbon fiber composite with required structures.
For 3D CFC, we can produce with density of 1.7-1.95g/cm3, others as per customers’ requests.
Standard properties of 3D CFC are as following:
| Specification | Requirements | Test results |
| Bulk density | 1.85 g/cm3 min | A1: 1.868 g/cm3 |
| Make of fibers | Three dimensions (3D) | Three dimensions (3D) |
| Tensile strength | X-Y: ≥130MpaZ:: ≥70Mpa | X-Y: 161MpaZ:: 76Mpa |
| Tensile Modulus | X-Y: ≥50GpaZ: ≥30Mpa | X-Y: 59.1GpaZ: 38Mpa |
| Flexural strength | X-Y: ≥120Mpa | X-Y: 142Mpa |
| Compressive strength | X-Y: ≥160MpaZ:: ≥220Mpa | X-Y: 162MpaZ:: 274Mpa |
| Thermal Conductivity | X-Y: ≥40 W/mkZ: ≥20W/mk 900°C | X-Y: 50 W/mkZ: 22W/mk 900°C |
| C.T.E （1000°C） | X-Y:0.5-1 ×10-6/KZ: 1-1.5 ×10-6/K | X-Y:0.55×10-6/KZ: 1.16×10-6/K |
| Porosity | 3-5% | 4.3% |
| Cp at RT-590°C | Report | X-Y:1.569103J/(Kg.K)Z:1.620103J/(Kg.K) |
| X-ray Inspection | No significant defects | No significant defects |
Note: We can do X-RAY tests and other tests.
For the carbon fiber composite, there are so many names of this material, different people use different names when refer to the same product. But its same material.
Names of the material: CFC, Carbon composite, C/C, carbon fiber composite, carbon carbon composite, carbon reinforced carbon, carbon fiber reinforced carbon, carbon carbon.
Production process: first, we use carbon fiber, or graphite fiber to make a special shape, then we use the ways of CVI, or CVD, or other way to increase the density. the production takes a long time, about 5-8months due to different size product.
Carbon fiber composite features:
(1) Physical properties: After high temperature treatment, the carbon fiber composite has higher carbon content, >99%, the density is low, the mechanical properties are good. Due to good characteristic of high melting point of carbon, high temperature resistance, corrosion resistance and thermal shock performance, the carbon fiber composite is resistant to acid, alkali and salt.
(2) Mechanical properties: carbon fiber composite has good mechanical properties of the strength and elastic modulus, good wear and tear resistance.
(3) high-temperature stability: The room temperature strength of carbon fiber composite can keep up to 2500 ℃, is not sensitive to the thermal stress, and the ablation resistance performance is good.
(4) Comprehensive performance evaluation: carbon fiber composite has good strength and elastic modulus at room temperature; less production processes of carbon fiber composite material can save materials and manufacturing costs, and its more safety and reliability.
We can produce with all shapes of 3D CFC as per customers’ special request.
Our Products were sold throughout the country and exported to Europe, America, Southeast Asia and other countries and regions which enjoy a high reputation all over the world. We hope to establish a good business relationship with you; we will serve you with the best quality, best delivery time and best solutions
Related news /products:
Introduction of carbon carbon composite, CFC, Carbon composite, C/C,
4D Carbon fiber composite | CFC material manufacturer in China
3D C/C composite material manufacturer in China
4D C/C composite material manufacturer in China