High Performance Silicon Carbide Graphite Crucible For Extreme Thermal And Chemical Environments

High-Performance Silicon Carbide Graphite Crucible

Company Introduction

Qingdao Baidun Special Ceramic Technology Co., Ltd., strategically located in the Qingdao Jiaozhou National Economic and Technological Development Zone (also designated as the China-Shanghai Cooperation Organization Local Economic & Trade Cooperation Demonstration Zone), stands as a pioneering enterprise specializing in advanced crucible solutions for non-ferrous metal smelting. Established with a substantial registered capital of 100 million RMB and occupying a 120-acre industrial complex, this innovative subsidiary of Qingdao Baidun Crucible Co., Ltd. has emerged as a national leader in ceramic technology development since its foundation.

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.