Forming Process of Alumina Ceramics

July 5, 2023

A good alumina ceramic product needs a good molding process. A good molding process can obtain a good green density. The green density affects the ceramic density and the ceramic performance.

 

At present, the main alumina ceramic molding processes on the market in China include dry pressing, isostatic pressing, hot die casting, injection, grouting, tape casting, etc. According to the different molding processes, the powder should be treated in advance, such as dry pressing, isostatic pressing, granulation first, and injection molding should be prepared into slurry first.