Our 99% purity boron nitride ceramic parts are engineered to deliver exceptional performance in extreme temperature environments and harsh industrial conditions. These components offer superior thermal shock resistance, maintaining structural integrity during rapid temperature fluctuations without cracking or failure.

• High Purity: 99% boron nitride composition
• Thermal Conductivity: 50W/mK for efficient heat transfer
• Electrical Insulation: Resistivity of 10^14-10^15 ohm-cm
• Bending Strength: 35 MPa structural integrity
• Thermal Expansion: Low coefficient of 1.5-2.0 × 10^-6/K
• Available Shapes: Crucibles, boats, rods, plates
• Custom Sizing: Inner diameter 55-78mm, height 160-240mm

Boron nitride ceramic parts serve critical functions across multiple demanding industries:

• Electronics: High-temperature electronic packaging, heat sinks, and insulating components
• Aerospace: Rocket nozzles, aircraft brakes, and thermal protection systems
• Metal Casting: Crucibles and nozzles for molten metal handling
• Chemical Processing: Pumps, valves, and components resistant to strong acids and alkalis
• Medical Devices: Dental implants and prosthetics requiring biocompatibility and wear resistance

We provide comprehensive customization services to meet your specific dimensional and application requirements. Our technical support team offers expert guidance and online assistance to help you select the optimal boron nitride ceramic solution for your industrial needs.