Different types of graphite carbon products

While discussing about the utilization of graphite products, large numbers of artificial graphite blocks have been applied as electrodes for the metal reheating process. When the graphite electrodes are placed in the furnaces, the electric arc and ferrous scraps have been provided with high temperatures for melting the scraps. Graphite electrodes have the features of high electrical conductivity, low thermal expansion and high thermal resistance. While scraps gradually dissolve into molten steel, the graphite electrodes need to lower their position and the new ones must be set up with the nipples.

Although the growth of the production of steel is slow, the output of using electric arc furnaces has increased rapidly in recent years. Using high electrical power in the furnace can highly improve the operation condition in the factory and reduce the air pollution globally. Besides graphite electrodes, Graphite blocks are widely recognized in metal processing industry, such as molds, dies and furnace linings etc. For instance, high purity of graphite blocks is required for the manufacture of semiconductor crystals in various circumstances. High-density graphite blocks have been applied in hot-pressing molds, and nozzles for the continuous casting of metals. Electrical applications of graphite blocks have been well recognized, and some are even specified in national standards. Graphite brushes are one of them. Due to the development of automation, the graphite brush for electric vehicles is increasing now. The brushes can be found in various sizes and shapes. Different calcined temperatures and different materials have been added to the raw materials, graphite brush products come with different resistivity and lubricity accordingly.

Xinhui Carbon has specialized in graphite products research and development for more than 20 years. We have accumulated lots of primary production experience and technologies, which helps with industrial innovation and technical progress. Graphite electrodes are our main products, and their covers from ultra-high power, high power and ordinary power etc. For expanded production series and a variety of products, we also can produce customized orders for our royal customers with some special requirements. If you have any enquires or questions, welcome to contact us directly.