Some Types of Carbon Felt

 

High Performance, High Temperature Resistant Viscose Based CarbonFiber Felt

 

 

Product Description:

High-quality viscose fiber is used, through further metal ion reduction pretreatment process, combined with needle punching structure optimization, to make high-quality graphite felt, which has the advantages of high purity, good product uniformity, stable high temperature performance, small thermal shrinkage, and long service life.

 

Product Features:

• Raw materials: viscose staple fiber
• Processing temperature: >2000 ℃
• Recommended operating temperature:

1000-2300℃ (vacuum/inert atmosphere)

<400℃ (oxygen environment)

 

High Performance, High Temperature Resistant Viscose Based Carbon Fiber Felt

 

Product Description:

Made of high-quality viscose staple fibers with a single diameter, it is refined through special process pretreatment, needle punching, catalytic dehydration, carbonization, graphitization and other processes. It has better purity, designability and high-temperature thermal insulation performance, better thermal insulation performance, better performance stability, lower basic ash content, and stricter quality control.

 

Product Features:

• Raw materials: viscose staple fibers
• Processing temperature: >2000 ℃
• Recommended operating temperature:

1000-2300℃ (vacuum/inert atmosphere)

<400℃ (oxygen environment)

 

High-Purity Viscose-based Carbon Fiber

 

Product Description:

Impurity content is one of the key factors to focus on in the thermal environment of the third-generation semiconductor crystal growth furnace. In order to effectively ensure the normal growth and development of SiC crystals, the production of high-purity viscose-based carbon fiber insulation felt takes into account the thermal insulation performance while the internal ash content can be stably controlled below 20PPm, and the annual output can reach 100 t/a.

 

Product Features:

• Raw materials: high-quality viscose staple fibers
• Processing temperature: >2200 ℃
• Recommended operating temperature:

1800-3000℃ (vacuum/inert atmosphere)

<450℃ (oxygen environment)

 

Carbon Fiber Hard Composite Felt

Product Description:

Carbon fiber soft felt is a hard carbon matrix composite material prepared by impregnation, bonding, curing, heat treatment, machining, surface treatment and other processes. Compared with soft felt, it has the advantages of easy installation, stable size, low thermal insulation attenuation, and long service life.

 

Product Features:

It is prepared by composite molding of carbon fiber felt impregnated with resin, and coated with a carbon treatment layer on the surface. After molding, it can be deposited and coated. The product can also be optimized according to the specific use environment, with better thermal field targeting and better insulation effect.