Flexible Graphite is a soft sheet form of compressed natural graphite made from exfoliated mineral flake(crystalline) graphite. Due to its flexible texture, it is referred to as flexible graphite to distinguish it from other forms of graphite materials: flake graphite, amorphous graphite, artificial graphite (hard graphite), graphite electrodes, graphite/carbon fiber, etc. Sometimes flexible graphite is also referred to by a manufacturer's brand name like grafoil.
Natural mineral graphite is unique. It is a non-metallic mineral, but is thermally and electrically conductive like metal. It is formed with element carbon, the same as the hardest mineral - diamond, but graphite is the softest mineral. Natural mineral graphite is inert to most chemicals, resistant to heat up to several thousand degrees. All these characteristics contribute to the mineral graphite crystalline structure. In the structure, the hexagonal bond is strong, but the bond between layers is weak. By breaking the bond between layers, the mineral graphite can be exfoliated several hundred times bigger. By compressing the exfoliated graphite into sheet form, flexible graphite is made.
Flexible graphite inherits all the unique characteristics of mineral graphite and is being used in a wide range of industrial applications. It is an excellent sealing material and can be used for making chemical resistant and high-temperature resistant gaskets, seal parts, compression packing, etc. Flexible graphite is naturally a solid lubricant and can also be used in various metal fabrication processes or other mechanical processing works. Using its directional heat conductivity characteristics, flexible graphite can be used as liners in industrial furnaces, as well as in electronic devices to control and spread heat flow. Flexible graphite can also be used in many other applications including EMI (electromagnetic interference) shielding and gasketing, stress sensing, vibration damping, spark plasma sintering(SPS), and other thermal, electronic or electrochemical applications.
About the Graphite Paper production and Graphite Paper Production Line, we have more than 20 years experience in this field. We are the promoter of graphite paper production line of domestic. And we also the leading enterprise in the field of graphite paper production line manufacturing of domestic. There are more than twenty companies of domestic are use the Graphite Sheet Production Line that produced by our company. We also exported our machines to South Korea, Russia and India. We are praised by our customers due to excellent energy-saving and environmental performance.
Our company has three national patents in the field of manufacturing graphite paper production line. (1) Graphite paper production equipment patent, No.: 3315003. (2) Expansion furnace for manufacturing of graphite paper patent, Number: 3315867. (3) Extension and precision press machine for manufacturing of graphite paper, Number: 3315069. There are four forms of graphite expansion furnace which we produced, diesel, natural gas, liquefied gas and electric, users can choose the most suitable according to the actual situation.
The graphite sheet production line that manufactured by our company has very significant energy-saving effect. It is controlled by computer, the motor frequency is can be adjusted and automatic operation. About the total installed capacity, it`s almost above of 30 kW that produced by other manufacturers, but which we produced is only 12 kilowatts. Also the graphite sheet production line equipment we produced is with dust discharge function and it is unmatched by other manufacturers products. Now environmental protection and energy-saving attaches great importance, the emissions of production equipment is more and more strict all over the country, we are required to do technical transformation for existing production equipment of a lot of companies for environmental protection and energy saving reasons by now.
Specific production indicators are as follows:
Daily yield: 1.5 tons - 2 tons
Operator: 3
Total power: 12 kilowatts - 15 kilowatts
Fuel (24 hours): 200 kg
Thickness: 0.2 - 1.5mm
Density tolerance: 0.05
Width: 1500mm and 1000mm
Length: Arbitrary in 300M
Graphite Sheet Production Line
Graphite Paper Production Line,Graphite Sheet Production Line ,Graphite Paper Rolling Mill,Graphite Sheet Rolling Mill
Changyi Gaoduan Sealing Material Co., Ltd. , http://www.good-graphite.com
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