Luoyang Hypersolid Metal Tech Co., Ltd
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1,Description:
Tungsten Crucibles are highly durable and have a high melting point, making them suitable for handling and containing materials at extremely high temperatures.
These crucibles are commonly used in industries such as metallurgy, semiconductor manufacturing, and laboratory research.
Tungsten Crucibles exhibit excellent thermal and chemical resistance, allowing them to withstand aggressive environments involving corrosive materials or high-temperature reactions.
With their high density and low vapor pressure, Tungsten Crucibles are often used for high-vacuum applications, such as crystal growth, thermal evaporation, and sintering.
These crucibles are known for their exceptional dimensional stability, ensuring consistent and precise performance in various thermal processes.
Tungsten Crucibles are resistant to thermal shock, enabling them to withstand rapid heating and cooling cycles without cracking or deformation.
2,Specifications:
| Physical Property | Value |
|---|---|
| Melting Point | Approximately 3,422°C |
| Density | 19.25 - 19.3 g/cm³ |
| Thermal Conductivity | 174 W/m·K (at room temperature) |
| Coefficient of Thermal Expansion | 4.5 x 10^-6 /°C (in the range of 20-1000°C) |
| Electrical Conductivity | 31% IACS (International Annealed Copper Standard) |
| Hardness (Rockwell C) | 30 - 40 HRC |
| Maximum Working Temperature | Up to 2,800°C |
