Graphite Electrodes 1. Graphite Electrodes, petroleum coke and needle coke as raw materials, then calcined, mixing, extrude/forming, baking, impregnate and machining. graphite electrode is a conductor that heats and melts in an electric arc furnace. According to the quality index, the graphite electrode can be divided into RP,HP,UHP grade.Advantage 1 High purity and high density, strong chemical stability 2 Surface can be treated with anti-oxidation, long service life 3 General power graphite electrode Conductive, thermal and thermal shock
graphite electrode is acting as a conductive body which release heat in the form of arc for heating and melting steel in the furnace.According to the application, it can be divided into regular power(RP), high power(HP) and ultra high power(UHP). Graphite electrode is widely used in EAF, LRF, submerged arc furnace(producing ferroalloy, pure silicon, yellow phosphorus, calcium carbide etc), resistance furnace
Carbon Synthetic Pyrolytic Artificial Flexible Graphite Sheet in Roll
Description of Carbon Synthetic Pyrolytic Artificial Flexible Graphite Sheet in Roll
1. Size: 300mm*50m ,60mm*50m
2. Standard: TSM 500 TSM 1500 TSM1500-D
3. Certification: ISO9001, SGS, CTI, ROHS
Place of Origin:Guangdong, China (Mainland)
Brand Name:laimeisi
Model Number:LMS-TSM
Type:Flexible Sheet
Application:Smart Phones
Thickness:0.017-0.4mm
Grade:Industrial Grade
C Content (%):98%-99%
Sample:Free
Thermal Conductivity:1500-1800w/mk
Density:1.5-2.2g/cm3
Color:Black
Use Temperature:-40â??~400â??
UL Flammability Rating:94V
Tensile Strength:9~40MPa
Material:Flexible Graphite Sheet
Size:Customizable
Features of Carbon Synthetic Pyrolytic Artificial Flexible Graphite Sheet in Roll
1 ,GSM is made from flake graphite (99.5%),Light weight
2, Ultra-high thermal conductive performance / easy to operate
3,Reliable performance from -40â??to 400â??
4,Low thermal resistance
5,Offered in thicknesses from 0.05mm~0.5mm
6,Can be adhesive-backed and Insulative adhesion
Type , RoHS compliant and UL94V0 flammability rated.
Applications of Carbon Synthetic Pyrolytic Artificial Flexible Graphite Sheet in Roll
1. Conductive graphite sheet is a kind of totally new thermal & radiating material, heat conducting evenly along two directions, shielding with heat and component while improving the performance of the consumer electronic products.
2. IC ; CPU; MOS; LED; Heat sink; LCD-TV; Laptop; Communication equipment;
3. Wireless switch; DVD; Hand-held device; Camera/digital camera; Mobile phone.
Packaging & Delivery
Packaging Details:Follow customer's request
Delivery Detail:3 days after payment
(1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting.
(2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China.
(3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking.
(4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
