Graphite electrode, mainly made of petroleum coke and needle coke as raw materials and coal asphalt as binder, is made by calcining, batching, kneading, pressing, roasting, graphitization and machining. It is a conductor that releases electric energy in the form of electric arc to heat and melt the furnace charge. According to its quality index, it can be divided into ordinary power, high power and ultra-high power.
Our products include: graphite electrode, carbon electrodes，graphite anode and graphite products for high temperature treatment of industrial furnace, graphite products for sintering of diamond tools, graphite products for smelting of non-ferrous metals, graphite products for mechanical sealing, graphite products for electronic semiconductor industry, graphite electrode for analytical instruments and analytical crucible products. Products are widely used in machinery, mold, textile, mechanical and electrical, diamond tools and other industries. In recent years, more and more products are used in mining system, diesel engine system, railway system and high-tech industry. Some technologies have reached the leading level in China.
At Ray Group, our engineers have been in these industries since 1990. It is combining research, development, production and sales. Backed with expertise garnered from their days at major chemical research institutes, they can offer you the technical understanding you need to get your projects done right.
Our advantage is: We can produce graphite products according to user’s special request by drawings or samples, with materials from our group, or with materials from Japan or Europe.
For the above series of products, we can also design and produce for you according to your special request.
If you would like to learn more about how working with an experienced supplier can benefit you, contact us today. We look forward to hearing from you.