The preparation of Alumina Powder for any fabrication technique is very important step to get better mechanical strength with a fine grained micro structure.
The finest ground material with very minimal process contamination is the core process step in getting the best powdered Alumina raw material for producing any Advanced Ceramics products to meet any application. Since the Alumina itself very hardest material to ground, it needs very special techniques and special practical size reduction equipments. This makes the grinding process a challenging tasks and lot of research activities are in progress across the world.
Getting the Alumina Powder to the required fineness is not only the important criteria. Apart from this getting specific particle size, shape and the distribution also important for obtaining a suitable Alumina Powder for any fabrication process.