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Hot Isostatic Pressed (HIP) zirconia ceramic knives will greatly
improve the quality of your products
_ and prolong the knife`s life,
because they are designed with optimum hardness, wear resistance
and
_ sharpness.
Alumina ceramic
products have improved wear and chemical reaction and hardness. |
MATERIAL
|
ZrO2 |
AL2O3 |
|
|
6.0 |
3.90-3.98 |
|
|
1250 |
1600-1800 |
|
|
1100 |
260-360 |
| Fracture
Toughness |
Mpa/m¨ö |
|
7.0-8.0 |
4.0-4.5 |
|
|
250 |
200 |
| Thermal
Expansion Rate |
x 10-6/¡É |
|
9.0 |
7.0 |
|
|
190 |
380 |
| Thmal
Conductivity |
cal/§¯¡¤sec¡¤¡É |
|
0.007 |
0.07 |
|
|
700 |
1000 |
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