New energy vehicles
Aluminum Nitride Ceramic Structural Components
High-performance aluminum nitride ceramics require high-purity, sintering-active powders as raw materials. Ceramics prepared in this way exhibit excellent mechanical properties, including high flexural strength and hardness, as well as outstanding resistance to high temperatures and corrosion.
DETAILS
- 产品描述
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Product Features
- High insulation
- High intensity
- High-temperature resistant
- High Reliability
- Wear-resistant and corrosion-resistant
- Plasma-etch resistant, offering customized solutions.
High-performance aluminum nitride ceramics require high-purity, sintering-active powders as raw materials. Ceramics prepared in this way exhibit excellent mechanical properties, including high flexural strength and hardness, as well as outstanding resistance to high temperatures and corrosion.
Technical Specifications for Aluminum Nitride Structural Components
Unit Parameters Appearance Color Grayish white Thermal conductivity (W/m·K) ≥170 Flexural strength (MPa) ≥350 Bulk density (g/cm³) ≥3.3 Warping degree (~/25 (length)) 0.002~0.005 Surface roughness Ra (μm) 0.8 Coefficient of thermal expansion [20℃ to 300℃] (10⁻⁶/℃) 4.6 Volume resistivity (Ω·cm) 1.5×10¹⁴ Dielectric strength (kV/mm) ≥15 Dielectric constant [1 MHz, 25°C] 9 Dielectric loss [1 MHz, 25°C] 4.6×10⁻⁴
Application Fields
Communications field
Aerospace
Rail Transit
Household appliances
LED lighting
Aluminum Nitride Ceramic Structural Components
High-performance aluminum nitride ceramics require high-purity, sintering-active powders as raw materials. Ceramics prepared in this way exhibit excellent mechanical properties, including high flexural strength and hardness, as well as outstanding resistance to high temperatures and corrosion.
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