Alumina ceramic is a widely used ceramic in modern society because of its superior properties The application has become more and more extensive, meeting the needs of daily use and special performance. Alumina ceramic is a ceramic material based on aluminum oxide (Al2O3) and is used in thick film integrated circuits. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance.
1. External force: A major factor in the wear of alumina ceramics is the impact of strong external force during operation. , pressure, etc., due to strong external force, it is worn or broken, which is not good for alumina ceramics. We should try our best to avoid collision with objects during operation to minimize the damage. < /span>
2. Influence of external environment:General environmental factors include the influence of media in the environment, the influence of wind, the influence of temperature, etc. Sometimes the alumina ceramics are worn due to long-term wind erosion; sometimes it is due to excessive temperature. The high temperature causes the alumina ceramics to melt slightly and cause damage; it may also be due to the influence of impurities in the environment. No matter what factors in the environment cause the alumina ceramics to wear, we must promptly repair and replace parts to ensure normal operation.
3. Used for too long:Another reason for the wear of alumina ceramics is the wear that occurs after long-term use. This is caused by the factor of time. Generally, we regard it as a normal factor. It only needs to be Just replace it after excessive wear.
