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Molybdenum
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Molybdenum Crucible

  • Molybdenum crucible is produced from Mo1 molybdenum powder at temperatures between 1100 ° C and 1700 ° C. Mainly used in metallurgical industry, rare earth industry, monocrystalline silicon, solar energy, artificial crystals and mechanical processi
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                                        Molybdenum Crucible 

   Molybdenum crucible is produced from Mo1 molybdenum powder at temperatures between 1100 ° C and 1700 ° C. Mainly used in metallurgical industry, rare earth industry, monocrystalline silicon, solar energy, artificial crystals and mechanical processing industries. 
 
                     Molybdenum Crucible Classification
  1. 1.Moulding by molybdenum rod turning;
  2. 2.Stamping;
  3. 3.Spin forming;
  4. 4.Sintering (applying to powder metallurgy technology);
  5. 5.A variety of welding molding, using molybdenum plate, molybdenum sheet and molybdenum rod processed by the corresponding process.
                    Molybdenum rod turning molybdenum crucible
purity density Specification (mm) Tolerance (mm) Wall thickness (mm)
99.95% ≥10.1g/ cm3 diameter height Diameter tolerance Height tolerance 1-10
12-80 12-300 ±0.05 ±0.1
                    Spinning molybdenum crucible
purity density Specification (mm) tolerance Wall thickness
99.95% ≥10.15g/ cm3 diameter height Diameter tolerance Height tolerance 2-5
80-500 100-500 ±1 ±2
                    Sintered molybdenum crucible
purity density Specification (mm) tolerance Wall thickness
99.95% ≥10.0g/ cm3 diameter height Diameter tolerance Height tolerance 8-20
80-500 100-500 ±0.2 ±0.2
                    Welding molybdenum crucible
purity density Specification (mm) tolerance Wall thickness
99.95% ≥10.0g/ cm3 diameter Height (mm) Diameter tolerance Height tolerance 3-5
150-500 100-500 ±2 ±2
 
                     Physical properties of crucible
1, purity: Mo ≥ 99.95%; 
3, the highest application temperature environment: 1800 ° C. 

                     Molybdenum rhodium chemical composition
Molybdenum content Sum of other elements Other content of each element
≥99.95% ≤0.05% ≤0.01%
 
                     Molybdenum crucible production process
    Molybdenum powder - sieving - powder loading - isostatic pressing - rough billet processing - medium frequency sintering - quality car processing - packaging - delivery. 

                     Molybdenum crucibles use
    since the melting point of molybdenum up to 2610. deg.] C, and therefore is widely used in a molybdenum crucible in furnace core container sapphire single crystal growth furnace, quartz glass melting furnace, rare earth smelting furnace, which is generally used at working temperatures 2000 ℃ the above. Especially for the sapphire single crystal growth furnace, the molybdenum tantalum with high purity, high density, no internal crack, accurate size, smooth inner and outer walls, etc., the seed crystal success rate, crystal pulling quality control during the growth of sapphire crystal, The degumming pan and the service life play a key role. 
    We can customize the molybdenum crucible according to your requirements. Please tell us the size of the drawing you need as follows.


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