Overview of Silicon Carbide Crucible

Silicon carbide (SiC) crucibles are advanced ceramic vessels known for their exceptional thermal conductivity, high strength, and resistance to thermal shock. These crucibles can withstand extreme temperatures up to 1600°C and are highly resistant to chemical attack, making them ideal for melting metals, alloys, and other materials in both laboratory and industrial settings.

Features of Silicon Carbide Crucible

High Thermal Conductivity: Efficient heat transfer ensures uniform heating and rapid temperature changes.

Thermal Shock Resistance: Can endure rapid temperature fluctuations without damage.

Chemical Inertness: Resistant to most acids and alkalis, minimizing contamination.

Temperature Range: Operates effectively at temperatures up to 1600°C.

Mechanical Strength: Extremely durable and strong, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Long Service Life: Durable construction ensures extended use and reliability.

(High Purity 98% Sic Silicon Carbide Crucible Saggers 50kg 500kg Graphite Crucible For Smelting diam83215)

Specification of High Purity 98% Sic Silicon Carbide Crucible Saggers 50kg 500kg Graphite Crucible For Smelting diam83215

This product is a high-purity silicon carbide (SiC) crucible sagger designed for smelting applications. It contains 98% silicon carbide, ensuring excellent thermal stability and resistance to extreme temperatures. The crucible comes in sizes supporting loads from 50kg to 500kg, making it suitable for small-scale and industrial operations. Its dimensions (diameter 83mm, height 215mm) provide a compact yet durable design for efficient material handling. The graphite-enhanced structure improves heat distribution, reducing energy waste during high-temperature processes.

The silicon carbide material guarantees low reactivity, preventing contamination of melted metals or alloys. This makes it ideal for processing precious metals, rare earth elements, or specialty alloys requiring purity. The crucible’s high density minimizes cracking or erosion under repeated thermal cycles. It withstands temperatures up to 1600°C, maintaining structural integrity in furnaces or induction heating systems.

Its surface is smooth, reducing slag adherence and simplifying post-use cleaning. The thick walls enhance longevity, even under rapid temperature changes. This crucible is compatible with oxidizing and reducing atmospheres, offering flexibility for diverse smelting environments. Applications include metallurgy, ceramics, semiconductor production, and glass manufacturing.

The product is manufactured using advanced sintering techniques, ensuring uniform density and minimal defects. Each batch undergoes rigorous quality checks for hardness, thermal shock resistance, and chemical purity. Custom sizes or shapes can be produced based on specific customer requirements.

Packaging includes shock-resistant materials to prevent damage during shipping. Detailed handling guidelines are provided to maximize service life. Regular maintenance tips help users avoid premature wear. The crucible’s combination of high purity, load capacity, and temperature resistance makes it a reliable choice for precision smelting tasks. Technical specifications are clearly labeled for easy reference, including maximum operating temperature, weight limits, and material composition. This product prioritizes performance and durability, addressing the needs of industries demanding consistent results under harsh conditions.

(High Purity 98% Sic Silicon Carbide Crucible Saggers 50kg 500kg Graphite Crucible For Smelting diam83215)

Applications of High Purity 98% Sic Silicon Carbide Crucible Saggers 50kg 500kg Graphite Crucible For Smelting diam83215

High purity 98% SiC silicon carbide crucible saggers are essential tools for industrial high-temperature processes. These crucibles handle demanding smelting tasks in metals, alloys, and advanced materials. The material’s 98% silicon carbide composition ensures superior thermal conductivity, chemical stability, and resistance to extreme heat. This makes them ideal for environments where temperatures exceed 1600°C.

Available in sizes from 50kg to 500kg, these saggers accommodate varying production scales. The diam83215 design suits standard furnace setups, ensuring compatibility with existing equipment. Their robust construction reduces cracking or warping under repeated thermal stress. This extends service life, lowering replacement costs over time.

These crucibles excel in smelting precious metals like gold, silver, and platinum. They maintain purity by minimizing contamination from external elements. In semiconductor manufacturing, they melt silicon for high-purity ingots. The non-reactive nature of silicon carbide prevents impurities from affecting sensitive electronic components.

The graphite component in these crucibles enhances heat distribution. This ensures uniform melting, critical for consistent product quality. Industries like aerospace use them for processing titanium and other superalloys. The crucibles withstand aggressive chemical reactions during smelting, preserving structural integrity.

High thermal shock resistance allows rapid heating and cooling without damage. This improves operational efficiency in batch processing. Manufacturers benefit from reduced downtime between cycles. Energy consumption drops due to the material’s efficient heat retention.

Maintenance is straightforward. Residue buildup is minimal, simplifying cleaning. The smooth inner surface prevents material adherence, reducing waste. These features make the crucibles cost-effective for long-term use.

Quality control ensures each unit meets strict industry standards. Testing includes thermal cycling, pressure resistance, and purity checks. This guarantees reliability in critical applications. Custom sizes and configurations are available for specialized needs.

Industries like solar energy production rely on these crucibles for refining silicon used in photovoltaic cells. Their durability supports continuous operation in high-output facilities. Automotive sectors use them for casting high-performance engine components.

The combination of high-purity silicon carbide and graphite creates a product that outperforms traditional clay or ceramic alternatives. It addresses modern industrial demands for efficiency, durability, and precision. Users report higher yield rates and reduced material loss during smelting.

These crucibles are compatible with induction and electric furnaces. Operators appreciate the ease of integration into existing workflows. Technical support is available for troubleshooting or optimizing usage. Global shipping ensures timely delivery to manufacturing hubs.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Purity 98% Sic Silicon Carbide Crucible Saggers 50kg 500kg Graphite Crucible For Smelting diam83215

What is High Purity 98% SiC Silicon Carbide used for? These crucibles melt metals like gold, silver, copper. They work in high-heat settings such as furnaces. The material resists heat damage. It lasts longer than clay or graphite options. Factories and labs use them for efficient smelting.

What maximum temperature can these crucibles handle? They withstand up to 1600°C. High-purity SiC maintains strength under extreme heat. Thermal shock resistance prevents cracking. Rapid heating or cooling does not damage them. This stability suits repeated industrial use.

Why choose 50kg or 500kg sizes? The 50kg size fits small batches or testing. The 500kg size handles large-scale melts. Both use identical material quality. Choose based on your production volume. Larger sizes save time for heavy-duty operations.

Do these crucibles resist chemical corrosion? Yes. SiC material fights acids, alkalis, molten metals. No chemical reactions occur during smelting. This keeps melted metals pure. Cleaning is straightforward after use. No residue builds up inside.

Can I order custom sizes or shapes? Standard dimensions are 83mm diameter x 215mm height. Custom sizes or shapes are available. Share your requirements. Production adjusts to match specific needs. Modifications do not compromise quality or performance.

(High Purity 98% Sic Silicon Carbide Crucible Saggers 50kg 500kg Graphite Crucible For Smelting diam83215)