Ⅰ.Comprehensive Introduction to Zirconia Ceramic Covers:
Zirconia ceramic covers are high-performance ceramic material products with the following significant characteristics:
1. High hardness and wear resistance: Mohs hardness reaches 8.5, close to the hardness of sapphire, and wear resistance is 3-5 times higher than traditional metal materials.
2. High temperature resistance: The melting point is as high as 2715℃, and it can maintain stable performance in high-temperature environments.
3. Chemical stability: Excellent corrosion resistance to most chemicals.
4. Biocompatibility: Widely used in the medical field and does not cause rejection reactions in the human body.
5. Dimensional stability: Low thermal expansion coefficient ensures high dimensional stability during temperature changes.
Ⅰ.Application areas
Zirconia ceramic covers have important applications in various industries:
Application areas | Specific use | Advantages and Features |
Industrial machinery | Bearing cover, sealing ring, nozzle, cutting tools | Wear resistance is increased by 3-5 times, reducing maintenance frequency. |
Healthcare | Dental prostheses, artificial joints | Prevents metal allergies, beautiful and durable. |
Electronic semiconductors | Oxygen sensor, integrated circuit substrate | Maintains oxygen ion conductivity at high temperatures. |
Aerospace | Thermal barrier coatings, high-temperature components | Withstands temperatures above 1000℃. |
Jewelry | High-end watch components | Lightweight and scratch-resistant |
Supports custom specifications.
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