Talk About Why The Surface Of Alumina Ceramics Will Blacken?

Why does the surface of alumina ceramics become black?Alumina ceramics will answer this question for you today.

Alumina ceramics are better in all aspects.The only disadvantage is that the glaze is more prone to blackening,and this will affect the normal use of alumina ceramics.What we can do is to try our best to find out the reasons in this regard and solve them in a timely and effective manner,so as to fundamentally improve the quality of alumina ceramics.However,the actual situation is so far Is there a good solution?

After continuous research and experimentation,it is finally found that the main factors for the blackening of the alumina ceramic glaze,and developed a series of targeted solutions.

The first is the choice of raw materials.The raw materials we are talking about here are not the raw materials of ceramics,but the raw materials of ceramic glaze.Sexually reduce effectively.

Secondly,it is necessary to effectively control the temperature of the process.The most effective way is the glaze firing temperature to ensure that it will not be higher than the temperature of the cermet,so that the phenomenon of blackening of the glaze surface can be effectively solved.

Finally,there is an effective measure for the solution of alumina ceramics on melanin and the roughness,so you can try the two points above and choose the most effective solution.