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CNC Machined Boron Nitride (h-BN) Ceramic Components
Boron nitride ceramics are a type of hexagonal boron nitride material that can be processed into components via CNC machining. We are committed to providing our customers with competitively priced boron nitride ceramic components. Depending on the specific application requirements, boron nitride ceramics can be selected in different purities, with lower purity leading to lower costs. For example, some boron nitride support components, fixtures, or thermocouple tubes used in vacuum furnaces can be made from boron nitride ceramic materials with a purity of 99%, rather than 99.7%, effectively reducing production costs.
Three significant advantages of boron nitride ceramics compared to other advanced ceramics
1. High-Temperature Resistance
2. Electrical Insulation at High Temperatures
3. Low Friction Coefficient
Hexagonal Boron Nitride Ceramics Uses
1. Boron Nitride Evaporation Boats and Crucibles
2. High-Temperature Supports for Vacuum Furnaces
3. Boron Nitride Nozzles
4. Boron Nitride Thermocouple Protection Tubes
5. Structural Materials in Nuclear Reactors
6. Insulating and Heat-Dissipating Components
7. High-Pressure and High-Frequency Electrodes
BN Content: 99%-99.7%
Density: 1.6 g/cm³
Maximum Temperature In Air: 900℃
Maximum Temperature In Vacuum: 1900 ℃
Maximum Temperature In Inert: 2100 ℃
Volume Resistivity @25°C：10¹⁴ Ω·cm∥ （10¹⁵ Ω·cm）⊥
Thermal Conductivity @ 25°C: 35W/mK
Dielectric Strength: 40KV/mm
Boron Nitride Ceramics Company
WEIERT Ceramic has 10 years of experience in CNC machining Boron Nitride ceramic，Custom Boron Nitride Ceramic components，Boron Nitride Crucibles（BN），Pyrolytic boron nitride Crucible（PBN） crucible and Boron Nitride Evaporation Boat.
