Manufacturing Companies for Graphite Electrodes For Arc Furnace - UHP 550mm Graphite Electrode – Hexi
Manufacturing Companies for Graphite Electrodes For Arc Furnace - UHP 550mm Graphite Electrode – Hexi Detail:
Graphitization is a very important stage in UHP graphite electrode production. It refers to the high-temperature heat treatment process of carbon products above 2300 ℃ in a high-temperature electric furnace to convert amorphous chaotic layer structure carbon into a three-dimensional ordered graphite crystal structure.
What’s the funtion of graphitization?
*Improve the electrical and thermal conductivity
*Improve the thermal shock resistance and chemical stability (the linear expansion coefficient is reduced by 50-80%);
*Make the carbon material have lubricity and wear resistance;
*Discharge impurities and improve the purity of the carbon material (the ash content of the product is reduced from 0.5% to about 0.3%).
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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Manufacturing Companies for Graphite Electrodes For Arc Furnace - UHP 550mm Graphite Electrode – Hexi, The product will supply to all over the world, such as: Belize, Lesotho, Cyprus, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.
By Rachel from Uzbekistan - 2018.02.21 12:14
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Doreen from Greece - 2017.12.19 11:10
