The technical characteristics of artificial graphite mainly include high quality, low cost and customizability. Artificial graphite is made by treating natural graphite powder with high temperature and high pressure, and then undergoing processes such as carbonization and recrystallization. It has stable physical properties, such as high-temperature corrosion resistance, and is suitable for requirements of high performance, high strength and high temperature environment.
Production process
The production process of artificial graphite mainly includes two main links: carbonization and recrystallization. In the carbonization stage, the raw materials are gradually graphitized in a high-temperature furnace; in the recrystallization stage, the carbonized graphite raw materials are recompressed in a high-pressure container, and the process is controlled to achieve the required particle size and density.
Application field
Due to these technical characteristics of artificial graphite, it is widely used in various industrial fields, including power generation, semiconductors, coatings, etc.
Especially in the field of power batteries, artificial graphite has become the main material for automotive power batteries and mid-to-high-end electronic products due to its excellent cycle performance, high-rate charge and discharge efficiency and good compatibility with electrolytes