Carbon is a very common element graphite milk, it is widely present in various forms in the atmosphere and the earth's crust being. Elemental carbon has long been recognized and the use of carbon graphite people, a series of carbon compounds - organic matter is essential for life. Carbon is one of the components of cast iron, wrought iron and steel. Carbon bonded to form a large number of self compound chemically, in biologically and commercially important molecules. Most in vivo biological molecules contain carbon. The main role of carbon graphite felt felt under vacuum or inert atmosphere after heat treatment above 2000 ℃ graphite graphite felt milk prices, high carbon content than the carbon felt, more than 99%. The late 1960s the world has graphite felt the supply of goods. Graphite felt due to the choice of different raw mat into PAN-based graphite felt and glue-based graphite felt two. The PAN-based carbon fiber felt or rayon-based carbon felt cut to the desired size, rolled into a tubular graphite into the material of the container, the container placed in a high temperature furnace graphite (graphite tube furnace for high temperature furnace, IF, high frequency induction furnace or other heating forms of high-temperature furnace), with a vacuum or inert gas through high purity, to 100 ~ 300 ℃ / h heating rate of heating to 2200 ~ 2500 ℃, and then naturally cooled to 100 ℃ that was. Graphite milk factory, the North Sea Dragon Carbon and graphite by Carbon Co., Ltd. Weifang Sea Dragon. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) Shandong Weifang, graphite and carbon products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the North Sea Dragon carbon industry leadership with the staff warmly welcome all inquiries negotiations to create the North Sea Dragon carbon industry a better future.