The main reasons for the high wear resistance of alumina ceramics
1. Material properties High hardness: The hardness of alumina ceramics is extremely high, second only to diamond, and much higher than traditional metal materials such as wear-resistant steel and stainless steel. This high hardness makes alumina ceramics excellent in wear resistance and can effectively resist wear and scratches. Chemical stability: Alumina ceramic wear-resistant parts have good stability to most chemicals such as acids, alkalis, and salts, and are not prone to chemical reactions. This feature gives it a significant advantage in occasions such as chemical industry that require corrosion resistance, and also enhances its wear resistance. High temperature resistance: Alumina ceramic wear resistant parts can work for a long time in high temperature environments and are not easy to deform or fail. In high temperature working environments, alumina ceramics can maintain their hardness and stability, thereby ensuring that their wear resistance is not affected. 2. Structure an...