There are various methods for forming alumina ceramic products, including dry pressing, slip casting, extrusion, cold isostatic pressing, injection molding, tape casting, hot pressing, and hot isostatic pressing.
In recent years, new forming techniques such as pressure filtration, direct solidification injection molding, gel-casting, centrifugal slip casting, and solid freeform fabrication have been developed both domestically and abroad.
Different product shapes, sizes, complex geometries, and precision requirements require different forming methods.
