Tungsten Crucible, Tungsten, Molybdenum Crucible manufacturer / supplier in China, offering High Quality and High Density Tungsten Crucible, Mo-La Molybdenum Lanthanum Alloy Sheet for Vacuum Furnace, Pure Tungsten Sheet for Vacuum Furnace Heat Shield and so on.
Product Description：Tungsten crucible
For rare earth metals smelting, heating elements for induction furnace, high temperature containers.
Main conten, Density, Dimension
| Description | Purity | Density | HardnessHV(reference) | Dimension |
| W crucible | ≥99.95 | ≥17.8g/cm3 | ≥200 | Φ(80-600)× L(80-1000)mm |
Application and Advantages of Tungsten Crucibles：
Tungsten crucibles are widely used in various high-temperature applications such as melting and casting metals, alloys, and ceramics. The following are some of the applications and advantages of tungsten crucibles:
1. High-temperature applications: Tungsten crucibles are ideal for use in high-temperature applications due to their high melting point, which is around 3400°C. They are commonly used for melting and casting precious and non-precious metals and their alloys, such as platinum, gold, silver, copper, steel, and iron. Tungsten crucibles can also be used in the production of ceramics, such as sintering and annealing.
2. Excellent thermal stability: Tungsten crucibles have excellent thermal stability, which means that they can withstand extreme temperature changes without cracking or deforming. This makes them ideal for use in applications where temperature control is critical, such as in chemical processing and material synthesis.
3. High chemical resistance: Tungsten crucibles are highly resistant to chemical corrosion and attack, making them suitable for use in corrosive environments. They can resist acids, bases, and other corrosive agents used in chemical reactions.
4. Longer service life: Tungsten crucibles have a longer service life compared to other crucible materials such as ceramic, graphite, and quartz. This is due to their high melting point, thermal stability, and chemical resistance, which make them more durable and resistant to wear and tear.
5. Low contamination: Tungsten crucibles are less prone to contamination due to their high purity composition and low reactivity with other materials. This makes them ideal for use in applications where purity is critical, such as in the semiconductor industry.
In summary, the use of tungsten crucibles provides numerous advantages such as high-temperature resistance, excellent thermal stability, high chemical resistance, longer service life, and low contamination. These properties make tungsten crucibles a superior choice for various high-temperature applications in industries such as aerospace, defense, electronics, and research laboratories.
About us:
Q: Are you trading company or manufacturer ?
A: We are a trading company integrating production and sales, with more than 20 years of experience in the production and processing of refractory metals.
Q: How long is your delivery time?
A: Generally,it will take around 30 days after order confirm.The specific delivery time depends on the specific product and the quantity you needed.
Q. Do you test all your goods before delivery?
A: Yes, we will do 100% test on our cemented carbide products before delivery.
