What are the ways to improve the performance of black alumina ceramics?

Black alumina ceramics have been widely valued because of their unique properties, and they are also more attractive to researchers for development and research. So what are the ways to improve the performance of black alumina ceramics? Next, Pintejin ceramics will introduce to you.

At present, in the entire ceramic market, there are many ways to toughen black alumina ceramics, and the more common ones are particle toughening, phase transformation toughening, and adding an appropriate amount of ductility to toughen it.

There is also a laser on the surface of porous ceramics to improve their performance. When designing black alumina ceramics, new methods should also be found.The performance problem of black alumina ceramics has troubled professionals for a long time, but no effective and significant improvement has been found until now.Due to the unique properties of black alumina ceramics, its development in the industry is not affected, but if the solution cannot be found in time, its use must be affected.When the black alumina ceramic is heat treated, its temperature is relatively low, then most of the aluminum phase in the support body.

To a large extent, the phenomenon of ductile fracture occurs, and when the temperature of heat treatment is continuously increased, the aluminum oxide will have a serious expansion phenomenon, which will have a serious impact on it.The use of spark plasma sintering can effectively increase the production and manufacturing volume of porous ceramics, but this method will largely affect the structure of porous ceramics.For black alumina ceramics, the improvement in performance is much greater than the impact, but it will not affect its normal application.

The above is the way to improve the performance of black alumina ceramics brought by Pintejin Ceramics. Pintejin Ceramics is a manufacturer specializing in the production and machining of ceramics, focusing on the machining of alumina ceramic parts and zirconia ceramics, and can process ceramic products according to your needs. .