Zirconia ceramics and ZrO2 Ceramics have high melting point and boiling point, high hardness, insulator at room temperature and conductivity at high temperature. Zirconia ceramics are widely used in both structural ceramics and functional ceramics. How long is the service life of zirconia ceramics? Let's introduce the service life of zirconia ceramics.
How long is the service life of zirconia ceramics?
Zirconia ceramics are mainly divided into precision zirconia ceramics and ordinary zirconia ceramics. Many people don't know much about zirconia ceramics. Zirconia ceramics have many advantages, and more and more products are processed by zirconia ceramics. In industrial production, many enterprises need to use zirconia ceramic parts. Compared with other materials, zirconia ceramic parts have better performance. How long is the service life of zirconia ceramic?
Zirconia ceramics can be used for one year. Because of the death of nitrifying bacteria, although some of the corpses will be washed away with the water, some of them will remain in the nitrifying bacteria gap and slowly disappear The holes are blocked when they are piled up behind. The parasitic effect of ceramic ring will gradually decrease, so it needs to be replaced regularly.
As time goes on, you will find that the color of "ceramic" is "white" - "yellow" - "dark yellow". This is because the impurities in the water have blocked the surface voids of "ceramic", and even the cleaning will not achieve satisfactory results!
Ordinary alumina ceramics can be divided into 99 porcelain, 95 porcelain, 90 porcelain and 85 porcelain according to the content of alumina. Sometimes those with 80% or 75% of alumina can also be classified as ordinary alumina ceramics. Among them, 99 alumina ceramic materials are used to make high temperature crucible, refractory furnace tube and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valve pieces; 95 alumina ceramics are mainly used as corrosion-resistant and wear-resistant parts; 85 porcelain can be sealed with molybdenum, niobium, tantalum and other metals, and some can be used as electric vacuum devices.
When it comes to ceramic materials, people tend to associate them with fragility. But in fact, because of the special materials added to alumina ceramics, the physical properties of alumina ceramics are much better than those of traditional ceramics. The hardness level of qualified alumina ceramic products is very high, and it will not be damaged in the case of extrusion and collision.
How long is the service life of zirconia ceramics? Here is the introduction. Zirconia is said to be never worn. The specific service life needs to be determined by analysis and experiment according to the use environment.
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