Pure Molybdenum Sintered Crucible for Rare Earth Metallurgy
Molybdenum Sintered Crucibles
The melting point of molybdenum is as high as 2610°C. Therefore, tungsten crucibles are widely used as core containers in industrial furnaces such as sapphire single crystal growth furnaces, quartz glass melting furnaces, and rare earth melting furnaces. The long-term working temperature is generally between 1100°C and 1800°C.
Molybdenum crucibles with high purity, high density, no internal cracks, precise dimensions, and smooth inner and outer walls are particularly important for sapphire single crystal growth furnaces. High-quality molybdenum crucibles play a key role in the success rate of seed crystals, quality control of crystal pulling, and service life during the growth of sapphire crystals.
Molybdenum Sintered Crucibles Information
| Products Name | Molybdenum Sintered Crucibles |
| Material | Mo, MoLa, TZM |
| Purity | 99.95% |
| Density | ≥9.8g/cm³ |
| Operating Temperature | 1100℃~1800℃ |
| Size | Diameter (φ80~φ700mm)×Height (50~1000mm) |
| MOQ | 4 pieces, Large diameter crucible negotiable |
Specification
|
OD |
HEIGHT |
THICKNESS |
|
φ80~φ700mm |
50~1000mm |
≥3mm |
|
Tolerance: ±0.5mm |
||
Process Flow of Molybdenum Sintered Crucible
Molybdenum powder → Screening → Batching → Isostatic pressing → Rough turning → Medium frequency sintering → Precision lathe processing
Application
• Sapphire single crystal growth furnace.
• Quartz glass melting furnace.
• Rare earth smelting furnace.
Our molybdenum sintered crucibles have the characteristics of high purity, high density, no internal cracks, precise dimensions, and high surface finish on the inner and outer walls. We also produce tungsten sintered crucibles, please contact us for details.
Do you want to know more about our products?
Contact Me
Amanda│Sales Manager
E-mail: amanda@winnersmetals.com
Phone: 0086 156 1977 8518(WhatsApp/Wechat)
If you want to know more details and prices of our products, please contact our sales manager, she will reply you as soon as possible (usually no more than 24h), thank you.
