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GRAPHITE ELECTRODES Manufacturing Process
1. RAW MATERIALS Coke (approximately 75-80% in content) Petroleum Coke Petroleum coke is the most important raw material, and it is formed in a wide range of structures, from highly anisotropic needle coke to nearly isotropic fluid coke. The highly anisotropic needle coke, due to its structure, ...Read more -
Data Analysis of Recarburizer
There are many kinds of raw materials of recarburizer, and the production process is also different. There are wood carbon, coal carbon, coke, graphite, etc., among which there are many small categories under various classifica...Read more -
Precautions for graphite electrodes
Precautions for graphite electrodes 1. Wet graphite electrodes should be dried before use. 2. Remove the foam protective cap on the spare graphite electrode hole, and check whether the internal thread of the electrode hole is complete. 3. Clean the surface of the spare graphite electrode and the ...Read more -
Advantages of graphite electrodes
Advantages of graphite electrodes 1: The increasing complexity of mold geometry and the diversification of product applications have led to higher and higher requirements for the discharge accuracy of the spark machine. The advantages of graphite electrodes are easier processing, high removal rat...Read more -
Raw materials continue to rise, graphite electrodes are gaining momentum
The domestic graphite electrode market price continued to rise this week. In the case of continuous increase in the ex-factory price of raw materials, the mentality of graphite electrode manufacturers is different, and the quotation is also confusing. Take the UHP500mm specification as an example...Read more -
Graphite Use In Electronics Applications
Graphite’s unique ability to conduct electricity while dissipating or transferring heat away from critical components makes it a great material for electronics applications including semiconductors, electric motors, and even the production of modern day batteries. 1. Nanotechnology and Semiconduc...Read more -
Application and performance of graphite electrode
Types for Graphite Electrode UHP (Ultra High Power); HP (high Power); RP( Regular Power ) Application for graphite Electrode 1) Graphite electrode material can be mainly used in electric furnace steelmaking. Electric furnace steelmaking uses graphite electrode to introduce working curre...Read more -
Whether the graphite mold market will replace the traditional mold market in 2021
In recent years, with the extensive use of graphite molds, the annual consumption value of the molds in the machinery industry is 5 times of the total value of all kinds of machine tools, and the huge heat loss is also very contrary to the existing energy-saving policies in China.The large consum...Read more -
Selection criteria for graphite electrode materials in 2021
There are many basis for selecting graphite electrode materials, but there are four main criteria: 1. The average particle diameter of the material The average particle diameter of the material directly affects the discharge status of the material. The smaller the average particle size of the mat...Read more -
Processes to produce graphite electrodes
Processes to produce impregnated shapes Impregnation is an optional stage carried out in order to improve the properties of the final product. Tars, Pitches, resins, molten metals and other reagents can be added to the baked shapes (in special applications graphite shapes can also be impregnated)...Read more -
Global Needle Coke Market 2019-2023
Needle coke has a needle-like structure and is made of either slurry oil from refineries or coal tar pitch. It is the major raw material for making graphite electrodes that are used in the manufacturing process of steel using an electric arc furnace (EAF). This needle coke market analysis consid...Read more -
Recarburizer SemiGPC and GPC using in steelmaking
High-purity graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2,500-3,500°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.It can be used as carbon raiser (Recarburizer) to pro...Read more
