Product Overview
We are a professional China manufacturer and factory of rare earth molybdenum crucibles.
This crucible is fabricated from high-purity molybdenum material via powder metallurgy processes including isostatic pressing, vacuum sintering and precision forming. It features great high-temperature strength, low vapor pressure and outstanding corrosion resistance against rare earth melts.
Our molybdenum crucibles maintain stable performance in vacuum or inert protective atmosphere. We can customize outer diameter, depth, wall thickness according to customer drawings.
Production Process
Molybdenum powder → Forming (Isostatic pressing / Die pressing / Injection molding) → Sintering (Atmosphere sintering / Vacuum sintering / HIP sintering) → Deformation processing (Hot rolling / Cold rolling / Forging / Hot extrusion / Spinning / Drawing)
Key Features
✅ High purity molybdenum raw material
✅ Excellent high temperature resistance
✅ Low vapor pressure in vacuum environment
✅ Good resistance to rare earth melt erosion
✅ Customizable size & wall thickness
✅ Direct factory supply from China, quality inspection before shipment
Application Scenarios
- Rare earth smelting & separation
- Rare earth alloy melting
- Rare earth oxide high-temperature sintering
- Vacuum metallurgy
- High-temperature laboratory melting test
- Precious metal melting under protective atmosphere
Supplier & Author Profile

- RareMetalsVerifiedTungsten & molybdenum specialist
- Luoyang Rare Earth Metal Materials Co., Ltd. is a China-based manufacturer of tungsten and molybdenum products, rare earth tungsten electrodes, molybdenum crucibles, TZM alloys and vacuum furnace thermal fields, backed by experienced engineers, ASTM-standard materials and 9 patents.
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