High density carbon carbon composite
Our company can supply high density carbon composite with stable and reliable quality. We can produce all kinds of High density CFC. with upto 1.9g/cm3 density. CVI , CVD or Pitch coke based processing. temperature: >2000C. Density: 3D, 4D upto 1.9g/cm3. as per customers’ requests.
Detailed description
Our company can supply high density carbon composite with stable and reliable quality. We can produce all kinds of High density CFC. with upto 1.9g/cm3 density. CVI , CVD or Pitch coke based processing. temperature: >2000C. Density: upto 1.9-1.95 g/cm3. Type: 3D carbon composite, 4D carbon composite.. as per customers’ requests.
We can also produce pitch coke based carbon carbon composite, with density higher then 1.9g/cm3. Hoop structure.
Standard properties for CVD/CVI carbon composite:
| ITEM | UNIT | direction | Standard | tested |
| Bulk density | g/cm3 | – | ≥1.80 | 1.85 |
| tensile strength | MPa | XY | ≥60 | 169 |
| Z | ≥30 | 95 | ||
| tensile modulus | GPa | XY | ≥50 | 59.9 |
| Z | ≥30 | 35.8 | ||
| bending strength | MPa | XY | ≥80 | 140 |
| Z | ≥40 | 80 | ||
| Compressive strenght | MPa | XY | ≥85 | 120 |
| Z | ≥85 | 282 | ||
| shear strength | MPa | XY | ≥30 | 65 |
| Z | ≥25 | 49 | ||
| Thermal conductivity | W/mk | XY | ≥40 | 62.2 |
| Z | ≥20 | 25.1 | ||
| C.T.E (1000°C) | 1/°C×10-6 | XY | ≤2.0 | 1.1 |
| Z | ≥3.0 | 1.14 | ||
| Graphitizing | % | – | ≥60.0 | 75.5 |
| Specific heat capacity | ×103J(Kg.°C) | – | ≥1.2 | 1.53 |
High density CFC has advantages of long lasting lifetime, low competitive costs, light weight…
See bellow a vido of 3D xyz structure, high density carbon composite rod, with density about 1.85-1.90g/cm3.
Also you can see bellow the pitch based carbon composite, which reaches density of 1.94g/cm3:
Note: We can do X-RAY tests and other tests. We can produce products as per customers’ special applications.
We can produce with all shapes of High density 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