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Zirconia Ceramic
Zirconia ceramic provides the highest strength, wear resistance, and outstanding surface. This is a new generation of ceramics for the wire drawing industries. Zirconia ceramic is adapted for medium sized wire machine and multi style capstan which is given high tensile force in mainly.
In order to solve the high-cost problem, KUKJE CERACOM successfully overcame the point at issue with the complex drawings of Alumina and Zirconia.
[Material Selection Chart]
Characteristics |
Materials |
|
Alumina |
Zirconia |
Wear Resistance |
Excellent |
Excellent |
Impact Resistance |
Good |
Very Good |
Corrosion Resistance |
Excellent |
Excellent |
Surface Finish |
Very Good |
Excellent |
[Specifications]
Properties |
Units |
Alumina |
Zirconia |
Density |
gm/cc |
3.65 |
6.0 |
Hardness, Rockwell |
R45N |
80 |
78 |
Compressive Strength
(25°C) |
Kpsi
(Mpa) |
365
(2519) |
260
(1794) |
Flexural Strength
(25°C) |
Kpsi
(Mpa) |
50
(345) |
94
(649) |
Tensile Strength
(25°C) |
Kpsi
(Mpa) |
33
(228) |
53
(366) |
Color |
|
White |
Ivory & Yellow |
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