High Purity 99.95% Polished Tungsten Crucible
Type and Size
|
Classification |
Diameter（mm） |
Height（mm） |
Wall Thickness(mm) |
|
Bar Turned Crucibles |
15~80 |
15~150 |
≥3 |
|
Rotary Crucibles |
50~500 |
15~200 |
1~5 |
|
Welded Crucibles |
50~500 |
15~500 |
1.5~5 |
|
Sintered Crucibles |
80~550 |
50~700 |
5 or more |
We supplies all kinds of Tungsten crucibles,Tungsten groove and the whole set of Tungsten and Molybdenum parts (including heaters, heat insulation screens, sheets and supports etc.) used in hot zone of the sapphire grower according to customer's drawings and specific requirements.
Features
1. Purity :W≥99.95%；
2. Conventional density: 18.6g/cm³~18.9g/cm³;
Special process density: more than 19.1g/cm³.
3. Maximum ambient temperature：2400℃
Applications
Vacuum coating industry
Rare earth smelting industry
Sapphire crystal furnace industry
Magnetic material industry
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