In recent years, alumina ceramics have been widely used in high-end fields such as instrumentation, food and medical, solar photovoltaic, mechanical and electrical appliances, laser semiconductors, petroleum machinery, automobile military industry, aerospace, etc. due to their excellent performance. It is well known that alumina ceramics are fragile parts, so they also need to be maintained during use to extend the service life of ceramic parts. Here is a brief introduction to the maintenance methods of alumina ceramics.
1. Avoid moisture
Because alumina ceramics are a pure ceramic material, it is necessary to use packaging bags during storage to avoid moisture or various pollution sources in the air. Alumina ceramics need to be stored in a relatively dry environment, so it is important to choose a well-ventilated environment for storage and do a good job of moisture-proofing.
2. Avoid rapid cooling and heating
Because alumina ceramic materials have good hardness and strength, but their performance will be affected by rapid cooling and heating processing, it is recommended not to cool and heat rapidly during use to avoid cracks, collapse and other quality problems in the product, which will affect the product life.