Alumina crucibles are commonly used high-temperature containers in laboratories and industrial production. Their excellent high-temperature resistance and corrosion resistance make them play a significant role in various chemical reactions and material smelting. However, to ensure that alumina cruci

An industrial ceramic product commonly used in high-temperature sintering, melting and chemical analysis.

Coking coal is a raw material extracted from coal mines and is mainly used for the production of coke.

Coke is a high-calorific solid fuel that is widely used in various fields such as metallurgy, chemical industry, building materials, light industry, and energy. Depending on its application and properties, the uses of coke can be classified as follows:

The fundamental difference between coal and coke lies in the methods of their formation:

The subway track system is a high-risk area where passengers are strictly prohibited from entering. Besides the high-speed running trains, the high voltage electricity present in between is also a fatal danger source. Some people who are not familiar with it may wonder, do the rails carry electricit

The mission of the pantograph is to maintain contact with the overhead contact line to supply power to high-speed trains. It presses against the contact line with a certain pressure to ensure the stability and continuity of power transmission. The contact surface of the pantograph is made of graphit

With the increasing global demand for renewable energy, battery technology, as a core component of it, has also received widespread attention. Among various battery technologies, graphite bipolar plates have become the focus of research due to their outstanding performance and broad application pros

Graphite bipolar plates are one of the core components in hydrogen fuel cells, mainly used for conducting electricity, separating reaction gases, and supporting the membrane electrode.

Activated carbon, with its well-developed pore structure and huge specific surface area, utilizes the principles of physical adsorption and chemical adsorption to adsorb various pollutants such as volatile organic compounds (VOCs), malodorous gases, and other contaminants in industrial exhaust gases