Silicon nitride ceramic bushings
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Materials and content
Production Process
Product Description
- Model
- Brand
- Huaci Juli
- Origin
- -
- Port
- -
Contacts
Features
1. High temperature resistance: Can operate stably in high-temperature environments above 1200°C, with a low coefficient of thermal expansion (approximately 2.5×10⁻⁶/K), reducing thermal stress.
2. Chemical stability: Exhibits excellent resistance to molten non-ferrous metals, acidic salt spray, and organic solvents.
3. Self-lubricating properties: The glass phase at the grain boundaries, combined with a low surface roughness (Ra≤0.2μm), improves anti-adhesive wear performance.
4. Lightweight: Density is 59% lower than steel, reducing centrifugal force during high-speed operation.
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