Ceramic Parts Specialist ∣ Industrial Technical Ceramics

silicon nitride (Si₃N₄) ceramic is widely used for its excellent heat resistance, oxidation resistance, and mechanical strength. However, recent studies indicate that under extreme high temperatures (≥1300°C), Si₃N₄ may react with carbon, gradually transforming into silicon carbide (SiC) ceramic while releasing nitrogen gas (N₂).

Compares zirconia ceramic and alumina ceramic, highlighting their differences in hardness, toughness, wear resistance, chemical stability, and thermal properties. It also explores their key applications in machinery, electronics, biomedical, and chemical industries, helping readers choose the right Aluminum Oxide or Zirconium Oxide ceramic for specific needs.

​In high-temperature industrial applications, alumina ceramic tubes have proven to be a superior choice due to their exceptional thermal resistance, mechanical strength, and chemical stability. Whether used in high-temperature furnaces, steel smelting, metal casting, or glass manufacturing, alumina ceramic tubes ensure long-term durability and reliable performance.

In plasma etching equipment, essential ceramic components include ceramic chambers, SiC focus rings, SiC electrostatic chucks, Alumina Ceramic nozzles, gas dispersion plates, and other structural elements.