density : >6g/cm³
hardness : > 90HRA
fracture toughness : 7 MPa/m
bending strength : 1200MPa
antiwear
anticorrosion
insulation
Free of metal pollution
Anti-oxidation
high temperature resistance
self-lubricating
best Tenacity of the ceramic material
In the sametime we give the improvement for the structure that can satisfy the customer as well as reduce the cost.