Free sample for Seamless Tungsten Pipe - Smelting Tungsten Crucibles Wolfram Liner – WINNERS
Free sample for Seamless Tungsten Pipe - Smelting Tungsten Crucibles Wolfram Liner – WINNERS Detail:
Product Description
Tungsten crucible
The melting point of tungsten is as high as 3410°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 smelting furnaces. The working temperature environment is generally above 2000°C.
Tungsten 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 tungsten 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.

Product Parameters
|
Product name |
Tungsten crucible |
|
Grade |
W1, W2 |
|
Density |
≥18.5g/cm³ |
|
Purity |
≥99.95% |
|
Process technology |
Sintering, Punch, Spun, machine |
|
Operating temperature |
<2400 |
Application
Tungsten crucibles are widely used in:
■ Rare earth smelting. ■ Evaporation coating. ■ Quartz glass. ■ Electronic spraying. ■ Sapphire Crystal growth.
Product detail pictures:
Related Product Guide:
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Free sample for Seamless Tungsten Pipe - Smelting Tungsten Crucibles Wolfram Liner – WINNERS , The product will supply to all over the world, such as: Peru, Victoria, Mumbai, We have been fully aware of our customer's needs. We deliver high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!









