C-C Composite Heaters

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...

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Description

C-C Composite Heaters

C/C heaters possess 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.

CFC Heaters

Features

CFC heaters are made of C/C composite, whose the characteristics are reflected in a number of aspects, which make them stand out among many heating equipment. First of all, C/C composite have high strength and can maintain stable performance in various complex working environments, making them not easy to deform or damage. Secondly, C/C composite have excellent high-temperature resistance, maintaining efficient heating even in high-temperature environments and not prone to failure due to high heat. Additionally, they have excellent thermal shock resistance, withstanding rapid temperature changes without damage.

At the same time, the C/C composite has a small coefficient of thermal expansion, meaning 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, the low density of C/C composite makes them lightweight and easy to install and transport.

In addition, C/C composite is also corrosion-resistant and radiation-resistant, enabling them to operate stably for long periods in harsh working environments, thus extending the service life of the equipment. These features make C/C composite 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	φ1800φ14001800

*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.