SiC graphite Crucibles are high-performance refractory products made from high-purity silicon carbide (SiC). These crucibles offer excellent thermal conductivity, superior thermal shock resistance, and outstanding chemical stability, making them ideal for high-temperature and corrosive applications. Their robust design ensures durability and reliability in demanding industrial environments.
Product Parameters
|
Parameter |
Specification |
|
Material |
High-Purity Silicon Carbide (SiC) |
|
Maximum Temperature |
Up to 1600°C (2912°F) |
|
Thermal Conductivity |
Excellent (Superior Heat Distribution) |
|
Thermal Shock Resistance |
High (Withstands Rapid Temperature Changes) |
|
Chemical Resistance |
Resistant to Acids, Alkalis, and Molten Metals |
|
Density |
3.0 - 3.2 g/cm³ |
|
Porosity |
Low (Ensures Durability and Long Lifespan) |
|
Available Sizes |
Customizable (Diameter: 50mm - 500mm, Height: 50mm - 400mm) |
|
Wall Thickness |
5mm - 20mm (Customizable) |
|
Surface Finish |
Smooth (Minimizes Contamination) |
|
Applications |
Metallurgy, Crystal Growth, Chemical Processing, Electronics, Glass Industry |
|
Packaging |
Shock-Absorbent Wrapping, Custom Crating Available |
Product Usage:
SiC graphite Crucibles are widely used in industries requiring high-temperature and corrosion-resistant solutions, including:
- Metallurgy: Melting and casting of non-ferrous metals like gold, silver, and copper.
- Crystal Growth: Ideal for growing silicon carbide and other single crystals.
- Chemical Industry: Handling corrosive chemicals and high-temperature reactions.
- Electronics: Processing and purifying materials for semiconductors.
- Glass Industry: Melting and refining glass materials.
Product Advantages
High-Temperature Resistance:
Withstands temperatures up to 1600°C (2912°F).
Excellent Thermal Conductivity:
Ensures uniform heat distribution and efficient energy use.
Superior Thermal Shock Resistance:
Maintains structural integrity under rapid temperature changes.
Chemical Stability:
Resists corrosion from acids, alkalis, and molten metals.
Long Lifespan:
Durable and resistant to wear, reducing replacement frequency.
Customizable:
Available in a variety of dimensions to meet specific application requirements.
Product technology:
The production of SiC Crucibles involves advanced technology and precision engineering:
Key steps include:
Raw Material Selection: High-purity silicon carbide is chosen for its thermal and chemical properties.
Mixing and Molding: The material is mixed with binders and molded into crucible shapes using advanced techniques.
High-Temperature Sintering: Crucibles are sintered at extreme temperatures to enhance density, strength, and thermal stability.
Quality Testing: Each crucible undergoes rigorous testing for thermal shock resistance, chemical resistance, and mechanical strength.
Why Choose Us?
Advanced Manufacturing:
State-of-the-art technology ensures consistent quality and durability.
01
Custom Solutions:
Tailored products to meet specific size, shape, and performance requirements.
02
Global Expertise:
Trusted by clients worldwide for reliable refractory solutions.
03
Competitive Pricing:
Affordable solutions without compromising quality.
04
24/7 Support:
Our team provides expert guidance, from product selection to after-sales service.
05
Packing
- To ensure safe delivery and handling, our SiC graphite Crucibles are packaged with care:
- Shock-Absorbent Packaging: Prevents damage during transit.
- Custom Crating: Available for bulk orders to ensure secure transportation.
- Protective Wrapping: Each crucible is individually wrapped to avoid scratches and breakage.
FAQ
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