Importance of Tungsten Crucibles in Industrial Processes
The toughness, high melting point and excellent thermal conductivity of tungsten crucibles make them indispensable in rare earth smelting, which requires extreme temperatures to extract key rare earth elements.
Similarly, tungsten crucibles also play a vital role in the quartz glass and electronic spraying industries because they can withstand high temperatures and harsh chemical environments to ensure the production of high-quality quartz glass and electronic components.
In addition, in crystal growth processes such as sapphire single crystal growth, the precise and reliable characteristics of tungsten crucibles are crucial to maintaining the quality and integrity of the growing crystals, which directly affects the success rate and overall efficiency of the crystal growth process.
Density and application parameters of tungsten crucibles
| ensity |
1.Sintering tungsten crucible Density: 18.0 - 18.5 g/cm3
2.Forging tungsten crucible Density: 18.5 - 19.0 g/cm3 |
| Application |
1.smelting of rare earth metals
2.heating elements of induction furnace
3. solar energy and sapphire. |
Picture display of tungsten crucibles


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1. Strong R&D capabilities
2. More than 30 years of experience in R&D and production of metal products
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FAQ About Us
Q: How long can it take to deliver?
A: After confirming the order and receiving the advance payment, it can be shipped within 5-30 days. If it is a special customized product, the delivery time needs to be communicated.
Q: Can you accept customized production?
A: Yes, we accept customized production, both ODM and OEM are OK.
Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.
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