|
|
|
Shenzhen Upcera Technology Co.,Ltd
|
|
| |
|
|
|
|
|
|
 Click to enlarge image
|
 Origin |
China |
| Model Number |
U16V/U20V/U42-16V/U42-20V/U60-20V |
| Brand Name |
KAVO |
Kavo System (Sintering temperature: 1450��1500��times;2h)
|
P/N
|
Specification
|
D×H/L×W×H (mm)
|
|
U16V
|
16-16
|
16×16
|
|
U20V
|
20-20
|
20×20
|
|
U42-16V
|
42-16-16
|
42×16×16
|
|
U42-20V
|
42-20-20
|
42×20×20
|
|
U60-25V
|
60-20-25
|
60×20×25
|
Physical and Chemical Properties
|
|
Upcera Block
|
Requirements for ISO 13356:1997
|
|
Chemical compositions:
ZrO2+HfO2+Y2O3
Y2O3
Al2O3
Other oxide
|
99.6wt%
5.2wt%
0.2 to 0.5 wt%
<0.2wt%
|
>99.0wt%
4.5 to 5.4 wt%
<0.5wt%
<0.5wt%
|
|
Bending strength
|
1000MPa
|
≥500MPa
|
|
Sintering density
|
6.06g/cm3
|
≥6.0 g/cm3
|
|
Vicker’s hardness
|
12.8GPa
|
|
|
Average grain size
|
0.5µm
|
≤0.6µm
|
|
Chemical solubility
|
10µg/cm2
|
100µg/cm2(ISO6872)
|
|
Radioactivity
|
0.1Bq/g
|
1.0 Bq/g竊�SO6872竊�/div>
|
|
|
|
|
| |
|
|
|
Related Keywords:
Bookmark / Share this page