The graphite electrode is located in Beijing in the 1990s and has developed earlier. The first enterprise has been adhering to the professional development and production of graphite products. It has advanced numerical control production equipment and processing center, exquisite production technology and complete detection means. Since the early 1990s, due to the excellent performance and stable quality of the products, it has been well received by users at home and abroad. Products include: graphite electrode, 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 products for analytical crucible. 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.
The wear-resistant and high-temperature resistant graphite electrode is easy to process, and the processing speed is obviously faster than that of copper electrode. For example, when using milling technology to process graphite, its processing speed is 2-3 times faster than that of other metals, and no additional manual treatment is needed, while copper electrode needs manual grinding. Similarly, if high-speed graphite machining center is used to make electrodes, the speed will be faster, the efficiency will be higher, and there will be no dust problem. In these processes, choosing proper hardness tools and graphite can reduce the wear loss of tools and the damage of copper. If the milling time of graphite electrode is compared with that of copper electrode, graphite is 67% faster than that of copper electrode. In general, the machining speed of graphite electrode is 58% faster than that of copper electrode. In this way, the processing time is greatly reduced, and the manufacturing cost is also reduced.