Semicera’s Graphite Rigid Felt for Vacuum Furnace is specifically engineered for high-performance use in vacuum furnace applications. Offering excellent thermal conductivity, chemical resistance, and structural stability, this high-quality graphite material ensures optimal heat management and durability. Ideal for industries such as metallurgy, semiconductor, and material processing, Semicera’s graphite rigid felt delivers reliable performance and efficiency under extreme conditions, making it the perfect solution for your vacuum furnace needs.
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Nombre del producto |
Fieltro de grafito |
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Composición química |
Fibra de carbono |
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Densidad masiva |
0.12-0.14g/cm3 |
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Contenido de carbono |
> = 99% |
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Resistencia a la tracción |
0.14Mpa |
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Thermal conductivity(1150℃) |
0.08 ~ 0.14W/mk |
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Ceniza |
<= 0.005% |
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Estrés aplastante |
8-10N/cm |
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Espesor |
1-10mm |
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Temperatura de procesamiento |
2500(℃) |
Volume Density (g/cm3): 0.22-0.28
Tensile Strength (Mpa): 2.5 (Deformation 5%)
Thermal Conductivity (W/m.k): 0.15-0.25(25) 0.40-0.45(1400)
Specific Resistance (Ohm.cm): 0.18-0.22
Carbon Content (%): ≥99
Ash Content (%): ≤0.6
Moisture Absorption (%): ≤1.6
Purification Scale : Hight Purity
Processing Temperature : 1450-2000
Actualmente hay cuatro grados disponibles para proporcionar productos en bruto o procesados.:
SCRF: Purified cured graphite fiber hard felt, heat treatment temperature above 1900℃
SCRF-P: Highly purified RGB hard felt
SCRF-LTC: Purified solidified graphite fiber hard felt, heat treatment temperature above 1900℃, with better thermal insulation performance
SCRF-LTC-P: Highly purified RGB-LTC hard felt
Tamaño disponible:
Placa: 1500*1800 (máximo) Espesor 20-200 mm
Tambor redondo: 1500*2000 (máximo) gruesos 20-150 mm
Tambor cuadrado: 1500*1500*2000 (máximo) Espesor 60-120 mm
Rango de temperatura aplicativo: 1250-2600
Fields of applications:
•Vacuum furnaces
•Inert gas furnaces
•Heat treatment (hardening, carbonization, brazing, etc.)
•Carbon fiber production
•Hard metal production
•Sintering applications
•Technical ceramic production
•CVD/PVD coasting
