High-Temperature Silicon Nitride Ceramic for Industrial Applications
Price:
as negotiated and agreed
MOQ:
as negotiated and agreed
Delivery Time:
depend on the actual product
Brand:
Dayoo
Product Description
Silicon Nitride Ceramic for High-Temperature Industrial Applications
Key Specifications
| Density | 3.2 g/cm³ |
| Thermal Conductivity | 25 W/mK |
| Hardness | 9.5 Mohs |
| Flexural Strength | 850 MPa |
| Compressive Strength | 3,000 MPa |
| Maximum Operating Temperature | 1200°C |
| Young's Modulus | 300 GPa |
| Dielectric Strength | 1,000 V/mil |
| Surface Roughness | 0.1μm |
| Thermal Expansion | 3.4×10⁻⁶/°C |
Product Features
- Exceptional wear resistance for harsh environments
- High strength-to-weight ratio
- Superior thermal shock resistance
- Excellent corrosion resistance
- Customizable dimensions and processing
- Laser engraving available for identification
Applications
- High-temperature industrial components
- Hydrogen fuel cell thermal management
- Precision ceramic bearings
- Semiconductor manufacturing equipment
- Medical implants and devices
- Aerospace components
Advanced Performance Characteristics
Silicon Nitride (Si₃N₄) Ceramics represent a breakthrough in high-performance materials, combining metal-like fracture toughness with lightweight properties. This unique "rigid-yet-flexible" characteristic makes it indispensable for cutting-edge industrial applications.
Industry-Specific Advantages
In advanced manufacturing, silicon nitride ceramic bearings achieve rotational speeds three times higher than metal bearings in vacuum environments. For semiconductor production, silicon nitride components demonstrate over 10 times longer plasma corrosion resistance compared to quartz materials. In the energy sector, these ceramics solve critical thermal management challenges in hydrogen fuel cells, maintaining structural stability at 800°C.
Medical Innovations
Porous silicon nitride implants mimic trabecular bone structures while creating an alkaline surface environment that inhibits bacterial growth. This self-sterilizing property represents a significant advancement in orthopedic implants. With 3D printing technology, complex silicon nitride components are now feasible for specialized applications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dayoo Advanced Ceramic Co.,Ltd
Location
No. 6, Shuangjin Street, Qiubin Industrial City, Qiubin Street, Wucheng District, Jinhua, Zhejiang
Contact Person
Lu