High Temperature Sandwich Structure Rigid Composite Cartbon-Carbon Felts Cylinder
Graphite hard felt carbon-carbon composite carbon fiber cloth paper veneer curing felt needled crucible bonded plate preform.
Graphite hard felt for heat preservation of pressure sintering furnace, long service life, easy to install and remove, with support, excellent heat preservation performance, good bending resistance.
Hard Composite Carbon Filber Felt Specification And Description
| Trademark | PAN-based
Carbon Felt
JXA-12 | PAN-based
Graphite Felt
JXA-13 |
| Material | PAN-CF | PAN-CF |
| Bulk density g/cmPP3 | 0.14 | 0.13 |
| Carbon % | ≥98 | ≥99 |
Thermal conductivity
1150PPoPPC W/m .k | 0.12-0.16 | 0.12-0.16 |
| Tensile Strength (Mpa) | 0.15 | 0.14 |
| Crushing stress at 10% compression N/cmPP2 | 8-12 | 8-10 |
| Ash % | ≤0.05 | ≤0.005 |
| Processing temperature | 1200PoPC | 2300PoPC |
| Operating Condition | in the air | ≤400PoPC | ≤400PoPC |
| in the vacuum | ≥1500PoPC | ≥2300PoPC |
| In the inert atmosphere | ≥2300PoPC | ≥3300PoPC |
Hard Composite Carbon Filber Felt Direction For Use
It is new material based on PAN-Carbon and graphite felt and bonded with special binding agent. With properties of rigid, smooth surface, low specific gravity, good anti-bending and compression strength, it can be used in vacuum furnace for heat insulation. And it's operated at temperatures up to 3200oC.
| Vacuum and High Pressure Sintering Industry: | Hard Metal Sintering, Non Oxide Ceramics, Tungsten Carbide manufacturing |
| Vacuum Treatment Industry: | Commercial Heat Treat Furnaces, Hardening, Tempering, etc. |
| Crystal Growing Industry: | Silicon, SiC, Indium Phosphide, Gallium Arsenide, Sapphire, Optical Crystals, Solar Ingots |
| Special Castings Industry: | precision casting of DS/SC turbine engine components and Metal Matrix Composites |
| Graphitising/CVD Applications: | High Modulus Carbon Fiber Production, Halogen Purification Furnaces |
| Electronic/Semiconductor Industry: | Materials for various precursor applications |
Hard Composite Carbon Filber Felt Packing & Shipping
Packaging Details:wooden box/carton box/or as customer's
requested Port:Beijing/Tianjin or others in China Lead Time:7-10 days
Hard Composite Carbon Filber Felt Application Photos
Company Profile
Our company produced carbon fiber felt dedicated to fire-resistant insulation and other fields. With high heat-resistance, good heat-insulation, cutting easy, Quality and cheap etc. So far, a lot of domestic and international factories are been used, customer's reflect is very well. The thickness of the hard Felt is divided into 20mm, 30mm, 40mm, 50mm, 60mm, and other specifications. Surface can be coated with a thin graphite, graphite cloth, C / C, SiC and anyother materials. Mainly used in single crystal furnace, carbonization furnace, quartz furnace, vacuum furnace, induction furnace, high frequency furnace and the thermal balance furnace, heat treatment furnace, sintering furnace, welding furnace, high-pressure furnace and high-temperature furnace's insulation and refractory materials
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150MPa Felt Cylinder Sandwich Structure Rigid Composite Carbon Images
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