Silicon Nitride Si3N4 Ceramic Structural Components

Silicon Nitride (Si₃N₄) Ceramic Structural Components Product Overview Puwei's Silicon Nitride (Si₃N₄) Ceramic Structural Components represent advanced engineering ceramics designed to excel in the most demanding high-temperature and high-wear applications. These components combine exceptional mechanical strength, outstanding thermal stability, and superior wear resistance, providing reliable solutions where traditional materials fail in applications including electronic packaging and industrial systems. Precision-engineered Silicon Nitride components with superior mechanical properties Technical Specifications Material Properties & Performance Parameters Material Composition: High-purity Silicon Nitride (Si₃N₄) with sintering additives Density: 3.15 - 3.25 g/cm³ for lightweight structural applications Hardness: HRA 92-94 (Vickers ~1500 HV) for exceptional wear resistance Maximum Operating Temperature: 1300-1600°C in air environments Thermal Conductivity: 23-25 W/(m·K) for…