PROCESS OF OBTAINING PROCESSED ALUMINA AND ZIRCONIA, CERAMIC COMPOSITE IN POWDER, CERAMIC MATERIAL, COMPOSITE AND ITS USES

摘要

The present invention relates to a process for obtaining composite ceramic material based on alumina and zirconia for the manufacture of ceramic bru00e1quetes aesthetic orthodontics.In the said process allows a better control of the particle size, a lower tendency to the propagation of cracks and better toughness fracture.