C/C heaters have outstanding features of high strength and elasticity in comparison to traditional graphite materials. The carbonization process significantly enhances the processability of C/C composites. These composites can be employed to manufacture a broad range of heaters with larger sizes and thinner thicknesses, making them suitable for a wide range of applications.
Features
The characteristics of CFC heater are reflected in a number of aspects, which make it stand out among many heating equipment. First of all, it has high strength and can maintain stable performance in various complex working environments and is not easy to be deformed or damaged. Secondly, CFC heater has excellent high-temperature resistance, even in a high-temperature environment can maintain efficient heating effect, not easy to fail due to high temperature. In addition, it also has excellent thermal shock resistance, can withstand rapid temperature changes without damage.
At the same time, the Carbon Carbon Composite has a small coefficient of thermal expansion, which means that during the heating process, its dimensions change less, which is conducive to maintaining the stability and precision of the equipment. Its low heat capacity enables the heater to reach the required temperature quickly, improving heating efficiency. Moreover, its low density makes the heater itself lightweight and easy to install and transport.
In addition, CFC heaters are also corrosion-resistant and radiation-resistant, enabling them to operate stably for long periods of time in harsh working environments, extending the service life of the equipment. These features make CFC heaters widely used in many fields, providing reliable heat source support for industrial production and scientific research.
Applications
Due to its long service life, light weight, and low cost, C-C Composite Heaters are commonly used in polysilicon furnaces, as well as other industrial furnaces that require high heat resistance.
Specifications
| Material | C/C | C/C | C/C | C/C | |
| Bulk Density | g/cm³ | 1.3 | 1.4 | 1.45 | 1.6 |
| Compressive Strength | MPa | ≥100 | ≥150 | ≥150 | ≥150 |
| Flexural Strength | MPa | ≥120 | ≥120 | ≥150 | ≥150 |
| Tensile Strength | MPa | ≥60 | ≥80 | ≥80 | ≥100 |
| CTE | 10-6/℃ | ≤4 | ≤4 | ≤4 | ≤4 |
| Thermal Conductivity (@1000℃) | W/(m.k) | 20-30 | 20-30 | 20-30 | 20-30 |
| Ash | ppm | <200 | <200 | <200 | <200 |
| Maximum Size | mm | φ1800*φ1400*1800 | |||
*The parameters in this table are for standard products. If high purity products are required, purification treatment can be provided, with a purified ash content of ≤20PPM maximum.
*The above values are typical, not guaranteed.
*Special needs and high-end series products can be customized through negotiation and communication with our company.
Packaging
Standard cartons and plywood boxes for export.
The QC department checks every packaging to ensure it is safe enough.
