Qingdao Baidun Special Ceramics Technology Co., Ltd.
The Leading Crucible Brand in China
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High-Performance Silicon Carbide Graphite Crucible
Introduction
Our Silicon Carbide (SiC) Graphite Crucible is a premium refractory solution engineered for extreme thermal and chemical environments. Combining the superior properties of silicon carbide and high-purity graphite, this crucible delivers unmatched durability, thermal efficiency, and resistance to corrosion, making it ideal for high-temperature melting, alloy production, and advanced material processing.
Key Properties & Features
1. Exceptional Thermal Stability: Withstands temperatures up to 1600°C (2912°F) in inert atmospheres and 1450°C (2642°F) in oxidizing conditions.
2. Superior Thermal Shock Resistance: Unique composite structure minimizes cracking under rapid temperature fluctuations.
3. High Thermal Conductivity: Ensures rapid, uniform heat distribution for energy-efficient operations.
4. Chemical Inertness: Resists corrosion from molten metals (e.g., aluminum, copper), salts, and acidic/alkaline slags.
5. Mechanical Strength: 3x higher compressive strength than conventional clay-graphite crucibles, ensuring longevity.
Applications
- Metallurgy: Melting non-ferrous alloys (Al, Cu, Zn)
- Solar Industry: Purification of photovoltaic-grade silicon
- Research Labs: High-purity material synthesis
- Recycling: Recovery of precious metals from e-waste
Product Advantages
1. Superior Material Performance
- Anti-oxidation: Enhanced resistance to oxidation for prolonged durability.
- Excellent Thermal Conductivity: Efficient heat transfer to optimize smelting processes.
- Extended Service Life: Long-lasting performance, reducing replacement frequency.
2. Energy Efficiency
- Significant energy-saving properties, lowering operational costs for clients.
3. Cost-Effectiveness
- Reduces production costs for non-ferrous metal smelting enterprises while improving productivity.
4. Advanced Manufacturing Process
- Produced via static pressing technology, ensuring consistency and structural integrity.
Why Choose Our Crucibles?
Backed by 20+ years of advanced ceramics expertise, our isostatic-pressed SiC-graphite crucibles redefine high-temperature processing. With customizable specifications and bulk production capabilities, we provide cost-effective solutions for industrial and R&D applications.
