Sun Wukong Tungsten crucibles applications
Titanium tubes and accessories supplier
Hengze Industry Co., Ltd.

Tungsten crucible typical applications and advantages


Tungsten crucibles are commonly used in various industries for their unique properties and advantages. Here are some of their applications and benefits:

Applications:

1.      Semiconductor Industry: Tungsten crucibles are widely utilized for the growth and processing of semiconductor crystals, such as Silicon and Gallium Arsenide.

2.      Chemical Industry: They are employed for high-temperature melting and chemical reactions involving corrosive substances, especially in the production of special alloys and superalloys.

3.      Glass Industry: Tungsten crucibles are used in the manufacturing process of glass, including fiber optics, laboratory glassware, and glass lenses.

4.      Thermal Analysis: They can be used in thermal analysis techniques like differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA).


Tungsten Crucibles Advantages:

1.      High Melting Point: Tungsten has an exceptionally high melting point of 3,422°C, making it suitable for applications where extreme temperatures are required.

2.      Excellent Thermal Stability: Tungsten crucibles have excellent thermal stability and can withstand rapid temperature changes without cracking or deforming.

3.      Chemical Resistance: Tungsten has good resistance to corrosion, making the crucibles ideal for handling corrosive materials and preventing contamination.

4.      High Density: Tungsten has a high density, which allows for efficient heat transfer and reduces heat losses during melting processes.

5.      Longevity and Durability: Tungsten crucibles are known for their long lifespan and durability, making them a cost-effective choice in high-temperature applications.

6.      Low Vapor Pressure: Tungsten has a low vapor pressure at high temperatures, resulting in minimal vapor contamination during material processing.

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