Zirconia ceramic metal base is made of high quality zirconia ceramics.It has good wear resistance and use time.
Properties
High strength, high hardness, crash resistance, wear resistance, corrosion resistance, smooth surface, low thermal conductivity, nonmagnetic etc.
Data Sheet↓
Item |
Unit |
Typical Values |
Physical Properties |
||
Color |
Customized |
|
Density |
g/cm3 |
6.0 |
Zirconia Content |
% |
94.4% |
Gas permeability |
0 |
|
Water Absorption |
0 |
|
Crystal Size |
um |
0.5 |
Mechanical Properties |
||
Rockwell Hardness(45N) |
R45N |
78 |
Vickers Hardness (Load 500g) |
Gpa(Kg/mm²) |
11.5(1175) |
Flexural Strength(20°C) |
Mpa |
800 |
Compressive Strength(20°C) |
Mpa |
2000 |
Modulus of Elasticity(20°C) |
Gpa |
>200 |
Fracture Toughness(20°C) |
MPam1/2 |
9.0 |
Thermal Properties |
||
Thermal Conductivity(20°C-400°C) |
W(m.K) |
2.5 |
Thermal Expansion Coefficient |
10-6/°C |
9.6 |
Thermal Shock Resistance |
T°C |
250 |
Application industry:
Machinery, fiber optic, knife, medical, food, petroleum etc.
Specific application:
plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
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