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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Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments 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: Russia, Malawi, Danish, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Margaret from Nigeria - 2018.06.26 19:27
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Dorothy from Netherlands - 2017.10.27 12:12