Curing Felt - Shaped Pieces
- Packaging Details: Standard export carton or customized
- Delivery time: 30 days
- Payment Terms: Western Union
- Supply Ability: 100,000kg per month
Features:
Curing Felt insulation Cylinder is mainly used in a vacuum sintering furnace, cemented carbide sintering furnace, etc. Graphite paper can be attached to the interlayer or both sides, it has high strength, good thermal insulation effect and long life span! The applicable temperature is 1300-2600 ℃!
Form: Microporous
Material thickness: 5-300mm
Tube diameter: φ100-2500mm
Tube height: 100-3000mm
Tube wall thickness: 5-150mm
Plate length; 10--3000mm
Plate width: 10-2000mm
Plate thickness: 5-300mm
Operating temperature in air: ＜ 350 ℃
Working temperature in vacuum: <2200 ℃
Operating temperature in atmosphere: <3000 ℃
Carbon content: more than 95%
Density: 0.28-0.32g.cm3
Since the industrial production of carbon fiber, countries around the world have paid special attention to its development. As prices continue to decrease, its application range is gradually expanded from the aviation and aerospace fields that meet high performance requirements to the sports and civil fields. At present, the market demand for carbon fiber is very strong in North America, Europe and Asia. Divided by application areas, the world's polyacrylonitrile-based carbon fiber is mainly used in aerospace, cultural sports leisure products, other industries and so on, its overall consumption ratio is 25.2%, 31.4%, 43.4%, and each region has its own focus. Carbon fiber can be processed into fabric, felt, mat, belt, paper and other materials. In the traditional use, carbon fiber is generally not used alone except for thermal insulation materials. It is often added as a reinforcement material to resin, metal, ceramic, concrete and other materials to form a composite material. It has high heat resistance (greater than 2000 ℃ Celsius) and other great characteristics.
Physical and chemical indicators:
| main material |
PAN-CF / asphalt-CF / viscose-CF |
Sheet specifications |
length(mm) |
10-3000 |
| Bulk density(g/CM3)) |
0.28-0.32 |
width(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(％) |
≧95 |
Wall thickness(T) |
5-150 |
| bending strength(Gpa) |
1.35-2.5 |
Tube height |
100-3000 |
| Flexural strength(Gpa) |
1.0-2.3 |
Use environment
|
air(℃) |
≦350 |
| ash content(ppm) |
≦500 |
vacuum(℃) |
≦1800 |
| Processing temperature |
≧1400 |
Inert atmosphere(℃) |
≦2650 |
Temperature resistance: 1800 ℃ in vacuum, 2600 ℃ in inert gas
Curing Felt insulation Cylinder is mainly used in vacuum sintering furnace, cemented carbide sintering furnace, etc. Graphite paper can be attached to the inter layer or both sides, it has high strength, good thermal insulation effect and long life span! The applicable temperature is 1300-2600 ℃!
Its production structure can be made of carbon fiber cloth, flexible graphite paper, carbon felt or graphite felt material through special process bonding, curing, shaping, and secondary high temperature heat treatment. It has a certain shape retention, self-supporting, small specific gravity, no short fiber drop, low thermal conductivity, low thermal shock resistance, ablation resistance, long service life, easy installation and removal. It is suitable for vacuum high pressure gas quenching furnace, vacuum sintering furnace, pressurized vacuum sintering furnace. There are mainly two kinds of veneer materials: cloth base and paper base.
Product Tags:
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Grade A Curing Felt Shaped Pieces With Polyacrylonitrile Material Images
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