Prix FOB
Obtenir le dernier prix( Negotiable )
|30 Kilogram Minimum Order
Pays:
China
N ° de modèle:
JP-24
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
Shandong,China
Prix de commande minimale:
-
Commande minimale:
30 Kilogram
Packaging Detail:
wooden case
Heure de livraison:
wthin 15 days
Capacité de Fournir:
100000 Kilogram per Year
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
-
Personne àcontacter Alice
Wangcun town,Zhoucun district, Zibo, Shandong
|
Price list of the carbon felt , graphite felt and graphite hard feld |
||
|
Item |
Name |
Price FOB QINGDAO With *7 % VAT TAX                             (According to the MOQ *0 kgs )   |
|
**1 |
Flexible Carbon felt (Carbon felt) |
 About USD *2 per kgs |
|
**2 |
Graphite fabric felt (Graphite felt) |
                 About USD *2 per kgs |
|
**3 |
Rigidized graphite felt (graphite hard felt ) |
                 About USD *0 per kgs |
Characteristic of graphite felt :
1.Lower thermal conductivity and specific heat help improve the hear insulation and save energy consume and reduce the duration of rise or lower temperature when equipments running well
2.Not adsorbed moisture then beneficial to reduce the time as extract vacuum
3.High application temperature up to ***0°Cin vacuum furnace and up to ***0°Cin inert
4.High purity that have no pollution effect upon the treated material
5.Easily to processing may be cut into the size by a small knife
6. graphite
felt adsorption small, to water vapour adsorption of gas, such as
low temperature treatment than low carbon felt two orders of
magnitude. For many need a vacuum container equipment is closed,
the atmosphere is dramatically is key parameters, and low
temperature processing carbon adsorption and felt because in
container vacuum is hard to take clean.
7. graphite felt strong ability thermal oxidation resistance.
Without the graphitization of carbon materials structure is a
disorderly layer structure, all kinds of structure of the defects
exist that make its level spacing of larger, vulnerable to attack
the oxygen and oxidation. While the high temperature of graphite
felt with the grid work of the perfect and orderly three
dimensional arrangement that level spacing considerably reduced and
are less susceptible to attack the oxygen, thus greatly enhance
oxidation resistance.
8. graphite felt high purity, carbon content of *9.5% or more,
not to be processed workpiece cause pollution. Low temperature and
carbon content in carbon felt processing general lower than *3%,
easy to cause the furnace, the pollution of the
environment.
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manufacture craft
 With the Polyacrylonitrile Flat felt as the raw material , after high temperature treatment system ,then get the carbon felt,Widely applied in all kinds of high temperature and vacuum furnace of insulation heat preservation material, also can be used as reinforcing material of the Carbon composites . Because of there are *0% Air gap in the carbon felt . It is Superior performance, stability when usd as the Heat insulating materials in the Vacuum furnace or inert gas high temperature environment .With the Advantage of light quality, soft, low specific heat , Good adiabatic , the operation convenience.
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Application
Main application in a single coking furnace, the furnace, ShiYingLu, vacuum furnace, induction furnace, high frequency furnace and heat balance reactor, heat treatment furnace, sintering furnace, welding stove, high pressure furnace of high temperature, such as heat preservation of the furnace and refractory materials. In the chemical industry can be used as high purity corrosive chemical reagents filter materials. Graphite felt in the oxidation atmosphere condition, use temperatures up to ***0 °C or so.
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the difference of Carpet and carbon graphite
felt
Graphite is better than the carbon carpet felt the carbonization
temperature higher; The heat temperature more is to improve a lot,
its high carbonation temperature can ensure service life of the
product. Moreover due to high temperature carbonization, felt
contain impurities, make handles process by more convenient.
Divided into *0 mm thickness hard felt, *0 mm, *0 mm, *0 mm, *0 mm
and so on many kinds of specifications, the surface can be coated
graphite and graphite thin cloth, C/C, SiC materials.
Carbon felt in vacuum or inert atmosphere by more than ***0 °C
under high temperature treatment for graphite felt, carbon content
than carbon felt high, of more than *9%. Graphite felt for
selecting the original felt divided into polyacrylonitrile
cornerstone ink and glue cornerstone ink felt felt two.
Polyacrylonitrile cornerstone ink than glue foundation felt power,
ink felt antioxidant ability, but the poor flexibility, volume
density, good thermal insulation performance. They besides have
high purity of massive graphite, high temperature resistance,
corrosion resistance, don't melt characteristics outside, still
have the flexibility, can be arbitrary fold, clipping and usable
graphite yarn suture advantages. Graphite felt main use is as
monocrystalline silicon smelting furnace of the heat preservation
material. In the chemical industry can be used as high purity
corrosive chemical reagents filter materials. Graphite felt in the
oxidation atmosphere condition, use temperatures up to ***0 °C or
so
| Pays: | China |
| N ° de modèle: | JP-24 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | Shandong,China |
| Prix de commande minimale: | - |
| Commande minimale: | 30 Kilogram |
| Packaging Detail: | wooden case |
| Heure de livraison: | wthin 15 days |
| Capacité de Fournir: | 100000 Kilogram per Year |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | - |
