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Home Industrial Technologies Carbon-carbon materials for industry

Carbon-carbon materials for industry

Product

Products made of carbon-carbon composite material.

List of products:

  • accessory equipment to furnaces for silicon crystal growing systems:
    • heaters;
    • thermal shields;
    • quartz crucible strengthening rings;
    • high-quality fastening items;
    • other accessories;
  • high-temperature furnace heat-stressed components operating in vacuum and inert atmosphere;
  • molds for hot pressing units;
  • high-temperature gas reactor components:
    • heat-generating and heat-absorbing elements;
    • other active zone structural components;
  • customized off-standard products.

Description

The carbon-carbon composite material is produced as a result of binding carbon fibers by pyrocarbon in the methane medium (СН4) under conditions of heating up to the temperature of above 1000°. The material representing graphite or carbon matrix reinforced with carbon fibers possesses the properties of high mechanical strength, resistance to mechanical and thermal shocks, chemical and radiation resistance.

Properties:

  • density, g/cm3 1.4-1.8;
  • ultimate strength at 20оС, MPa;
    • ultimate compression strength 150-400;
    • ultimate bending strength 100-160;
    • ultimate tensile strength 50-120;
  • heat conductivity, W/m degrees:
    • at 20оС 5 -7;
    • at 500оС 7 -11;
    • at 1000оС 10 -15;
  • CLTE, α+10-6 degrees-1:
    • 20 – 1000оС 3 - 4;
    • 20 – 1500оС 3.5 - 4.5.

Main Advantages

  • high mechanical strength;
  • resistance to mechanical and thermal chocks;
  • chemical and radiation resistance;
  • long service life;
  • low weight of product;
  • thermochemical stability.

Areas of Application

  • mechanical engineering;
  • chemical industry;
  • metallurgy;
  • automobile industry;
  • aircraft industry;
  • other industries.




Stage of Development

Promotion to the market: - sales of product made of carbon-carbon composite material

Contact Details

National Science Center “Kharkov Institute of Physics and Technology”
Address: 1, Akademicheskaya Str., Kharkov 61108,Ukraine.
Contact: Igor Gurin
Tel/fax: +38 (057) 335-66-12; 335-39-83
e-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Internet: http://www.carbon.com.ua, http://www.kipt.kharkov.ua

Comments   

 
0 #1 Mr. Mohammad Yousefi 2013-11-03 19:14
Hello Dear Mr. Igor Gurin,

We are an Iranian %100 private industrial & Engineering company.

Please be informed that, we need Carbon-carbon materials and products for our industries requests.

How we can use your achivements in our industrial requests?

Best Regards,
Quote
 

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