Flexible Graphite Sheet(Paper)
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Specifications
Main specifications:thickness:0.2-0.7mm;width:5-100mm;length:25-50m.
Pure Graphite Sheet/flexible graphite sheet/Graphite sheet in roll
Main specifications: thickness: 0.12-5mm;width: 0.5-1.5m
Graphite sheet: The flexible graphite cut into the shape of belt which can be used to make graphite sealing components or graphite woven packing, etc
Graphite crape sheet: The graphite sheet is rolled in the sealing of thread and flange
Graphite back tape: The graphite sheet is made with the taping, after the ribbon cutting. Mainly it is used for thread and flange sealing.
Graphite gum wrinkle zones; The graphite sheet with the tape rolling after paste of corrugated ribbon cutting. Mainly it is used for thread and flange sealing.
Main specification: Thickness: 0.2-0.7 mm; Width : 5-100 mm; Length; 25-50 m
Pure Graphite sheet (paper)
Items | Unit | Speciality value | Remarks | |
Temperature scope | °C | 200-3300 | in non-oxidizing atmosphere | |
Oxidation temperature | °C | 450 | Atmosphere for 24 hours lgnition loss 1% | |
Tensile strength | Mpa | 4.0 | 1910N Burthen | |
Compressibility | % | 35-50 | 1910N Burthen | |
Recovery | % | 12 | 1910N Burthen | |
Heat exchange | KCal/m.hr | 120 | ||
40 | ||||
Resistance | uΩ.cm°C | 900 | ||
250000 | ||||
Heat expansion factor | 10-6/°C | 5 | ||
10-4/°C | 2 | |||
Lgnition loss | % | 450°C | ≤1 | |
600°C | ≤20 |
- Q:The graphite wrapping gasket prevents the film from being installed. Is it a thin one?
- Graphite gasket made of pure graphite or metal plate (tooth plate, plate, net) reinforced graphite plate cutting or stamping, has many excellent sealing performance, such as thermal stability, self lubrication, corrosion resistance, not aging, not fragile, the use of long-term stability in the harsh working conditions, rarely need maintenance.
- Q:Many of the performance of vanadium battery better than lead-acid batteries, but what are its disadvantages?
- There are two main technical problems, the existence of the first vanadium vanadium battery, battery anode in liquid pentavalent vanadium in static or temperature higher than 45 degrees Celsius conditions to the precipitation of five of two vanadium precipitation, the precipitation plug flow, coated carbon fiber, the deterioration of stack performance, until the stack is discarded, and power in a long time during the operation of reactor temperature of electrolyte can easily exceed 45 degrees celsius. Second, the graphite plate to be positive liquid etching, if the user properly operated, the graphite plate can use two years, if the user improperly, a charge can let the graphite plate completely etching, stack can only be scrapped. In normal use, every two months should be maintained by professionals, this high frequency maintenance costly and laborious.
- Q:How is the graphite plate machined?
- Processing is the process of converting raw materials and semi-finished products into target requirements through certain processes and methods.
- Q:What is the difference between the wave tooth compound gasket and the graphite gasket?
- Gaskets can be used directly without adhesive sealing layer, can achieve a good seal, gasket and tooth shaped combination compared with the compression resilience has better performance especially in the large size of the smoke, gas pipeline, low pressure, high temperature, flange or twist uneven, with sealing effect is more significant.
- Q:Why can graphite be used to power the appliance?
- The bomb is used after special treatment of graphite carbon material, each carbon filament diameter is very small, only a few thousand of CM, therefore, can be in the high altitude long time floating. Because of its after grinding fluid energy is made, and after chemical cleaning, thus greatly improve the conductivity of the carbon filament. Carbon filament is not sticky, but can be attached to any surface. It is detonated by explosions or gunpowder, scattered in enemy positions, and destroyed enemy air defenses and power generation equipment. Carbon filament into electronic devices, internal cooling pipes and control system of the black box. Its warheads are destructive to stop on the runway including aircraft, electronic equipment, power plant power grid and all.
- Q:Why does graphite conduct resistance?
- Any conductor has a resistance! It's just a different size!
- Q:Do you have a lot of plates with silica ink?
- Graphite (siliconized) is a kind of composite material which is coated with silicon carbide layer on the surface of graphite material. The hardness of silicified graphite is actually the hardness of SiC, which is only inferior to that of diamond, boron nitride and boron carbide, which is higher than that of tungsten carbide and three aluminium oxide two. Silicified graphite can be used as bearings of pumps such as phosphoric acid, phosphorous amine and hydrofluoric acid. In addition, the semiconductor industry, as a silicon epitaxial heating film substrate and clamp, and manufacturing artificial joints, artificial heart valve, artificial tooth root and so on.
- Q:How to identify graphite impregnated PTFE and ordinary graphite?
- Prior to purchase, use a strong nitric acid test to stimulate the formation of gas.
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Flexible Graphite Sheet(Paper)
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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