Zirwell zirconia block is made from zirconia ceramics powder with Cold Isostatic Pressed(CIP).
1.Nano zirconia;biocompatible
2.High &super translucent available
3.High bending strength
Made from nano-scale zirconia powder through sintering process at a high temperature of 1530℃
1,Zirwell zirconia block also undergoes isostatic pressing to gain an improved ,defect- free microstructure.The resulting products is resistant and high stability around edges.
2,Producting process of zirconium oxide:
Zirconium powder---Dry press(pressure forming machines)---Static pressure machine(hydrostatic pressure)---Sintering ---Processing according to customer requirments---Inspecting---Put in storage.