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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.
| 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 | |
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
