High Thermal Graphite Plate
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 Kilograms kg
- Supply Capability:
- 2000 Kilograms per Day kg/month
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Specifications
high thermal graphite sheet
C content:>99%
Certificate:GB/T19001-ISO9001-2008
free sample
high thermal graphite sheet
PROPERTY:
Firm resistance to high or low temperature,radiation as well as to corrosion,excellent self-lubrecity,low frictio coefficient,unusual flexibility and resiliency.
USAGE:
LED heat sink, LCD-TV, notebook computers,communications equipment, wirelessswitches, DVD,handheld devices,cameras /digital cameras, mobile phones.
The main characteristics: high thermal conductivity; graphite thermal film smoothly attached to any plane.Surface withmetal, plastic, stickers andothermaterial combinationsto meetthedesignfeaturesand needs.
Flexible graphite sheetindicators
Product name: High purity pyrolytic graphite paper
Width: 1-1.5m
Granularity sieve(%): 50-80
Thinkness: 0.07-1.5mm
Degree of expansion: 200 double
Density: 0.7-1.55g/cm3
Thermogravimetric(%): 450°C ≤1.0
600°C ≤20
Ash(%): ≤2.0
Specific parameters
Carbon content(%): >99
Compression ratio(%): ≥40(density is 1.0g/cm3)
Sulfur content(PPM): <1200
Tensile strength(MPa): ≥4.0
Chlorine content(PPM): <45
Density tolerance(g/c m3): ±0.03
Rebound Rate(%): ≥10(density is 1.0g/cm3)
Thickness tolerance: ±0.03
Operating Temperature(°C): -200-2000(non-oxidizing medium)
-200-850(Oxidizing medium)
Melting point(°C): >3000
Boiling Point(°C): >4000
Specific resistance( ·mm/m): <10
- Q:The graphite wrapping gasket prevents the film from being installed. Is it a thin one?
- Graphite gasket: corrosion resistance, high temperature resistance; metal graphite spiral wound gasket: resistance to high pressure, corrosion resistant gasket is expensive metal graphite spiral wound gasket for semi metallic gasket recovery best gaskets high temperature metal graphite spiral wound, by V or W shaped steel strips with various fillers (graphite, asbestos PTFE), alternating wound together, the structure density can according to different requirements to lock force, and using internal and external steel ring to control its biggest compaction degree is not high, the flange gasket seal surface contact accuracy. The utility model is especially suitable for occasions with uneven load, easy loosening of joint force, periodic change of temperature and pressure, shock or vibration. It is the static seal of valve, pump, heat exchanger, tower, manhole, hand hole and so on. It is widely used in petrochemical, mechanical, electrical, metallurgy, shipbuilding, medical, nuclear and aerospace sectors.
- Q:Why does graphite conduct resistance?
- Resistors are available, some are large, others are smallOf course, in addition to superconductivity
- Q:Many of the performance of vanadium battery better than lead-acid batteries, but what are its disadvantages?
- On the use of super capacitor internal resistance is smaller, so the instantaneous release of the current can be greater. The super capacitor is not affected by the temperature, and all the chemical batteries are affected by temperature. When the ground temperature decreases, the internal resistance becomes larger. Supercapacitor is the pure physics principle, so it has longer life
- 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:How is the graphite plate machined?
- The use of graphite plate (use) is different, determine its processing method.Generally for the following processing methods:Saw cutting graphite plate, rough machining.Machining, dimensional accuracy requirements of high products, such as cars, planes and so on.Impregnated resin, such as graphite board, into impermeable graphite board. Mainly used for lining.Large blocks are not impregnated with graphite slabs (bricks) for use in special chemical tanks.
- 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:Why can graphite be used to power the appliance?
- The general high voltage transmission lines are exposed. Graphite is a conductor, after spraying directly like cobweb winding between the transmission lines, causing a short circuit. Thus the destruction of power facilities, leading to the city power.
- Q:How to identify graphite impregnated PTFE and ordinary graphite?
- Carbon can be oxidized by concentrated nitric acid to form nitrogen dioxide and carbon dioxide
1. Manufacturer Overview |
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| Location | Shandong,China (Mainland) |
| Year Established | 2008 |
| Annual Output Value | |
| Main Markets | North America South America Eastern Europe Southeast Asia Africa Eastern Asia Western Europe Southern Europe |
| Company Certifications | GB/T 19001-2008//ISO 9001:2008 |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | 10,000-30,000 square meters |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
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High Thermal Graphite Plate
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 Kilograms kg
- Supply Capability:
- 2000 Kilograms per Day kg/month
OKorder Service Pledge
OKorder Financial Service
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