TUNGSTEN CARBIDE
CERAMICS
SAPPHIRE
 

  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
밀도 g/㎝²
6.0 3.90-3.98
경도 Kg/
1250 1600-1800
굽힘강도 MPa
1100 260-360
파괴인성 Mpa/m½
7.0-8.0 4.0-4.5
내열충격성 △T(℃)
250 200
열팽창율 x 10-6/℃
9.0 7.0
영율 GPa
190 380
열전도율 cal/㎝·sec·℃
0.007 0.07
사용온도
700 1000
개인정보처리방침
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