Silicon Nitride Si3N4 Ceramic Disc

Silicon Nitride (Si₃N₄) Ceramic Disc Product Overview Puwei Ceramic's Silicon Nitride (Si₃N₄) Ceramic Discs are precision-engineered components designed to excel in the most demanding high-temperature and high-wear applications. These discs combine exceptional mechanical strength, outstanding thermal stability, and superior wear resistance, making them ideal solutions where traditional materials fail. Unlike standard Alumina Ceramic Substrates, our Si₃N4 discs offer a unique combination of fracture toughness, thermal shock resistance, and light weight, providing unparalleled performance as insulating substrates, wear parts, and critical components in extreme operational environments across various industries. Technical Specifications Our Silicon Nitride Ceramic Discs are manufactured to the highest standards, ensuring consistent and reliable performance. Key technical parameters include: Material: High-Purity Silicon Nitride (Si₃N₄) Color: Dark Gray to Black Density: 3.15 - 3.25…