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PENSC
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Boron Nitride Ceramic Precision Parts
|
Grade |
PENSC-A |
|
|
Chemical structure |
% |
99 |
|
Other components |
|
no |
|
Density |
g/cm3 |
＞2 |
|
Hardness |
HL |
300 |
|
Flexural Strength |
Mpa |
35 |
|
Coefficient of thermal expansion |
（10-6/K) |
-1~2.5 |
|
Thermal conductivity at 20℃ |
W/mk |
50 |
|
MAX-Temperature of use |
Oxidizing |
900℃ |
|
Vacuum |
1800℃ |
|
|
Inert |
2200℃ |
|
|
RT Resistivity |
Ω.cm |
＞1014 |
FEATURES & ADVANTAGES
● Adopting international advanced hot-pressing sintering process, not use any binder, High purity, good stability.
● High density, Low thermal expansion, High thermal conductivity, especially suitable for semiconductor and microelectronics equipment parts.
● Excellent machining performance can be machined to 0.02mm tolerances. It is the optimal choice of precision ceramic parts.
TYPICAL APPLICATIONS
● Boron nitride parts for Ion Implanters
● Boron nitride insulation spacer and sealing element for high-temperature equipment
● Boron nitride parts for vacuum metalized machines
● Boron nitride nozzles for powder metal atomization