Silicon nitride is a material characterized by a strong covalent bond structure, showcasing outstanding comprehensive properties across a temperature range of -200C to 1600°C, These remarkable properties encompass high strength, hardness, high thermal conductivity, high temperature resistance, wear resistance, corrosion resistance, oxidation resistance, good fracture toughness, exceptional thermal and mechanical shock resistance, and more. Such a combination of attributes distinguishes silicon nitride as the unparalleled "all-around champion"in the realm of ceramic materials.

The CF-B powder produced by our company serves as the primary material for the production of silicon nitride ceramic structural components. CF-B utilizes high-purity silicon powder as its raw material and is processed using the direct nitridation method,which incorporates our company's mature and standardized process control. CF-B offers several advantages, including high purity, a high a phase content, a narrow particle size distribution, and excellent sintering activity.