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Production Address：Gongye Avenue and Gushun Road, Suiyang District, Shangqiu City,Henan Province,China
Tel/Whatsapp: +86-18695839091 Emmer Chen
Fax: +86-0371-86670509
E-mail:Emmer@cycarbonfiber.com Info@cycarbonfiber.com
PAN based cured carbon felt and graphite felt
- PAN based cured carbon felt and graphite felt
- various vacuum atmosphere furnaces, heat treatment furnaces, monocrystalline silicon crystal drawing furnaces
- carbon felt
- PAN based cured carbon felt and graphite felt
- PAN based cured carbon felt ,graphite felt
hotline
+86-18695839091
PAN based cured carbon felt and graphite felt
1) Product description
This product is made of PAN based carbon felt as the base material. It has the characteristics of certain rigidity, self-supporting, small specific gravity, no short fiber falling off and low thermal conductivity.
It is applicable to various vacuum heat treatment furnaces, powder metallurgy sintering furnaces and other furnace types. It can provide various shapes such as flat plate, disc and cylinder, with long service life and easy installation and removal.
2) Specification and model
Manufacture and process according to the user's drawing requirements, or negotiate with the user.
3) Surface treatment
A. No treatment B, paste graphite paper C, paste graphite cloth D, surface coating
4)Technical indicators and parameters
TTechnical indicators | Unit | PAN based cured carbon felt | PAN based solid graphite felt |
Bulk density | g/cm3 | 0.15-0.28 | 0.13-0.25 |
Thermal conductivity (innitrogen) 1000℃ | w/k.m | 0.15-0.20 | 0.28-0.31 |
Compressive strength | M/Pa | >2.81 >1.47 | >2.45 >1.05 |
Flexural strength | M/Pa | >1.88 >0.96 | >1.48 >0.69 |
Carbon content | w% | >97 | >99.80 |
Ash | w% | <0.4 | <0.1 |
Treatment temperature | ℃ | 1250 | 2200 |
5) Packaging and transportation
Packing: wooden case packing
Mode of transportation: automobile logistics or express delivery
6) Precautions
When the temperature exceeds 400 ℃, it must be used in protective atmosphere or inert gas; During transportation and storage, it shall not be heavily pressed and shall be moisture-proof.
