China Carbon Fiber Felt manufacturer
Hunan MTR Co., Ltd.
Hunan MTR Co., Ltd.
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Self - Supporting Hard Graphite Felt For Clogged Oilless

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Hunan MTR Co., Ltd.

City: zhuzhou

Province/State:hunan

Country/Region:china

Tel:86--18975351523

Contact Person:
Mrs.zhang
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Self - Supporting Hard Graphite Felt For Clogged Oilless

Material: Polyacrylonitrile
Category: Graphite Hard Felt
Product Type: Thermal insulation Cylinder
Thermal conductivity: 0.15-0.25
Grade: A customized processing
Refractory temperature: above 2000 ℃
Core material: polyacrylonitrile
Form: Microporous
Material thickness: 5-300mm
Tube diameter: φ100-2500mm
Tube height: 100-3000mm
Tube wall thickness: 5-150mm
Operating temperature in air: < 350 ℃
Working temperature in vacuum: < 2200 ℃
Density: 0.20-0.30g.cm3
Place of Origin china
Brand Name MTR
Certification ISO CE
Minimum Order Quantity Negotiation
Price Negotiation
Packaging Details Carton
Delivery Time 15-20 working days or Negotiation
Payment Terms T/T, L/C, D/P, West Union, Paypal, Secure Payments
Supply Ability 100000 Kilogram/Kilograms per Year
Detailed Product Description

Self - Supporting Hard Graphite Felt For Clogged Oilless

 

Features:
Excellent ablation resistance
Thermal shock resistance
Airflow erosion resistance and thermal insulation performance.


Graphite Hard Felt has the advantages of high rigidity, self-supporting, high strength, no short fiber drop, low thermal conductivity, and other advantages that traditional thermal insulation materials do not have.

 

 

Physical and chemical indicators:

main materialPAN-CF / asphalt-CF / viscose-CFSheet specificationslength(mm)10-3000
Bulk density(g/CM3))0.22-0.28width(mm)10-2000
Thermal conductivity

0.15-0.25(25℃)0.40-0.45(1400℃)

 

thickness(mm)5-300

 

 

Barrel specifications

diameter(Φ)Φ100-Φ2500
Carbon content(%)≧99Wall thickness(T)5-150
bending strength(Gpa)1.5-3.2Tube height100-3000
Flexural strength(Gpa)1.0-2.5

 

 

Use environment

air(℃)≦350
ash content(ppm)≦200vacuum(℃)≦2200
Processing temperature

First≧1800

Second≧2200

Inert atmosphere(℃)≦3000

 

Temperature resistance: 1800 ℃ in vacuum, 2850 ℃ in inert gas

 

Product Type:Thermal insulation Cylinder
Material:Polyacrylonitrile
Category:Graphite Hard Felt
Grade:A customized processing
Thermal conductivity:0.15-0.25
Refractory temperature:above 2000 ℃
Core material:polyacrylonitrile
Form:Microporous

Material thickness:

Tube diameter:

Tube height:

Tube wall thickness:

5-300mm

φ100-2500mm

100-3000mm

5-150mm

temperature

Operating temperature in air: < 350 ℃

Working temperature in vacuum: < 2200 ℃

Operating temperature in atmosphere: < 3000 ℃

Carbon content:above 98%

 

Graphite Felt Application:

 

1. Aerospace industry: hot isostatic pressing furnace, heat treatment, sintering, brazing, hot pressing furnace

2. Semiconductor industry: drawing silicon single crystal furnace, vacuum metallurgy

3. Metal heat treatment: heat treatment furnace, sintering furnace, brazing furnace

4. Carbon fiber production: induction heating or resistance heating carbonization furnace, graphitization furnace

5. The production of composite materials: pyrolytic carbon and pyrolytic graphite, chemical vapor deposition, or other composite materials

6. Energy materials: vanadium or other redox battery materials

 

 

Product Tags: Hard Graphite Felt   Clogged Oilless Graphite Felt  
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