50W/mK Boron Nitride Ceramic Parts for Vacuum Glass Coating - 2200℃ Working Temperature, 2.2-2.3 G/cm³ Density
High-performance boron nitride ceramic parts featuring exceptional thermal conductivity of 50W/mK and outstanding electrical insulation properties. These components are engineered for demanding high-temperature applications across multiple industrial sectors.
- Thermal Conductivity: 50W/mK
- Density: 2.2-2.3 G/cm³
- Bending Strength: 35 MPa
- Thermal Expansion Coefficient: 1.5-2.0 × 10⁻⁶/K
- Dielectric Loss: 0.0002-0.001
- Working Temperature: 2200℃
- Purity: 99%
| Attribute | Value |
|---|---|
| Type | Ceramic Parts |
| Application | PET Processing |
| Size Range | Inner Diameter 55-78mm, Height 160-240mm |
| Density | 2.2-2.3 G/cm³ |
| Working Temperature | 2200℃ |
| Bending Strength | 35 MPa |
| Thermal Expansion Coefficient | 1.5-2.0 × 10⁻⁶/K |
| Corrosion Resistance | Excellent |
| Dielectric Loss | 0.0002-0.001 |
| Support Service | Online Technical Support |
Manufactured in various configurations including ceramic crucibles, boats, rods, and plates to accommodate diverse industrial requirements.
Semiconductor Industry: Crucibles, boats, and plates for high-purity silicon wafer production
Electronics Industry: Heat sinks, insulators, and substrates
Aerospace Industry: Rocket nozzles, heat shields, and high-temperature components
Automotive & General Manufacturing: High-temperature processing equipment and thermal management systems
- Exceptional thermal stability with low expansion coefficient
- Superior mechanical strength and durability
- Excellent chemical resistance with 99% purity
- Outstanding electrical insulation properties
- Lightweight construction with high density strength ratio
Available in various shapes and sizes to meet specific application requirements. Comprehensive online technical support provided to ensure optimal performance and address customer inquiries.
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