The molybdenum crucible is made of Mo-1 molybdenum powder, and the operating temperature is 1100℃~1700℃. Mainly used in the metallurgical industry, the rare earth industry, monocrystalline silicon, solar energy, artificial crystal and mechanical processing and other industries.
Classification of molybdenum crucibles Types of molybdenum crucibles:
Machined molybdenum crucibles
Machined molybdenum crucibles are mainly small-sized crucibles, which are processed from molybdenum rods by lathe.
|
Purity |
Density |
Diameter(mm) |
Height(mm） |
Wall thickness |
|
99.95% |
≥10.15g/cm3 |
Φ10-100mm |
10-200mm |
2~20mm |
APPLICATION: Mainly used for electron beam evaporation coating consumables and laboratories.
Sintered molybdenum crucibles
Larger molybdenum crucibles are generally manufactured by sintering process.
Production Process: Molybdenum powder--Screening--Bind--Static pressing--Rough turning--Medium frequency sintering--Fine turning
|
Purity |
Density |
Diameter(mm) |
Height |
Wall thickness |
Surface roughness |
|
99.95% |
≥9.8g/cm3 |
100-600 |
100-1000 |
4~20mm |
Ra=1.6 |
APPLICATION: Quartz glass melting furnace, rare earth smelting furnace.
Spinning molybdenum crucibles
Spinning is a pressure forming method used to form thin-walled hollow rotary parts. It uses industrial feed motions such as spinning wheels or rods to pressurize the metal blank that rotates along the same axis with the mandrel. It undergoes continuous local plastic deformation to become the desired hollow.
The spinning molybdenum crucible is a kind of thin-walled crucible that is integrally formed by a molybdenum plate through the spinning process. This process can realize the production of large-scale thin-walled crucibles.
Stamped molybdenum crucibles
Stamping molybdenum crucible is stamped with cold-rolled bright surface molybdenum plate, mainly used to produce thin-walled molybdenum crucible.
About us
Baoji Winners Metals Co., Ltd. is a professional manufacturer of tungsten, molybdenum, tantalum and niobium materials. Its products include vacuum furnace tungsten and molybdenum accessories, coating evaporation consumables and tungsten and molybdenum accessories, semiconductor ion implantation tungsten and molybdenum parts, photovoltaic single crystal furnace tungsten and molybdenum accessories, etc. ,
The main products are tungsten molybdenum crucible, tungsten molybdenum screws / bolts, stranded tungsten wire, other tungsten molybdenum tantalum niobium processing parts and products.
CONTACT US: ✉ info@winnersmetals.com / ☏ +86 156 1977 8518 (Whatsapp)
Post time: Nov-23-2022