Material:

Our Cylindrical Crucible is crafted from isostatically pressed silicon carbide graphite, a material that offers exceptional high-temperature resistance and excellent thermal conductivity, making it an essential tool for industrial smelting applications.

1. Silicon Carbide (SiC): Silicon carbide is known for its extreme hardness and excellent resistance to wear and corrosion. It can withstand high-temperature chemical reactions, offering superior stability even under thermal stress, which reduces the risk of cracking during sudden temperature changes.
2. Natural Graphite: Natural graphite delivers exceptional thermal conductivity, ensuring rapid and uniform heat distribution throughout the crucible. Unlike traditional clay-based graphite crucibles, our cylindrical crucible uses high-purity natural graphite, which improves heat transfer efficiency and reduces energy consumption.
3. Isostatic Pressing Technology: The crucible is formed using advanced isostatic pressing, ensuring uniform density with no internal or external defects. This technology enhances the strength and crack resistance of the crucible, extending its durability in high-temperature environments.

Performance:

1. Superior Thermal Conductivity: The Cylindrical Crucible is made from high thermal conductivity materials that allow for rapid and even heat distribution. This enhances the efficiency of the smelting process while reducing energy consumption. Compared to conventional crucibles, thermal conductivity is improved by 15%-20%, leading to significant fuel savings and faster production cycles.
2. Excellent Corrosion Resistance: Our silicon carbide graphite crucibles are highly resistant to the corrosive effects of molten metals and chemicals, ensuring the stability and longevity of the crucible during prolonged use. This makes them ideal for smelting aluminum, copper, and various metal alloys, reducing maintenance and replacement frequency.
3. Extended Service Life: With its high-density and high-strength structure, the lifespan of our cylindrical crucible is 2 to 5 times longer than traditional clay graphite crucibles. The superior resistance to cracking and wear extends operational life, lowering downtime and replacement costs.
4. High Oxidation Resistance: A specially formulated material composition effectively prevents oxidation of the graphite, minimizing degradation at high temperatures and further extending the crucible's life.
5. Superior Mechanical Strength: Thanks to the isostatic pressing process, the crucible boasts exceptional mechanical strength, retaining its shape and durability in high-temperature environments. This makes it ideal for smelting processes requiring high pressure and mechanical stability.

Product Advantages:

• Material Benefits: The use of natural graphite and silicon carbide ensures high thermal conductivity and corrosion resistance, providing lasting performance in harsh, high-temperature environments.
• High-Density Structure: Isostatic pressing technology eliminates internal voids and cracks, significantly improving the crucible’s durability and strength during extended use.
• High-Temperature Stability: Capable of withstanding temperatures up to 1700°C, this crucible is ideal for various smelting and casting processes involving metals and alloys.
• Energy Efficiency: Its superior heat transfer properties reduce fuel consumption, while the environmentally friendly material minimizes pollution and waste.

Choosing our high-performance Cylindrical Crucible will not only enhance your smelting efficiency but also reduce energy consumption, extend equipment lifespan, and lower maintenance costs, ultimately improving production efficiency.

At our company, we pride ourselves on delivering Crucible For Metal Melting products that meet the high demands of the casting and metallurgical industries. With extensive project management experience and a personalized, one-to-one service model, we ensure smooth and effective communication, truly understanding your business needs. As the world economy becomes increasingly integrated, the casting industry faces both challenges and opportunities. By embracing teamwork, innovation, and quality-first principles, we are confident in providing you with premium crucibles at competitive prices. Together, we can shape a brighter future under the values of higher, faster, and stronger cooperation.

Crucible Applications and Furnace Compatibility

Our crucibles are versatile and suitable for various types of furnaces, including:

• Coke furnaces
• Oil furnaces
• Natural gas furnaces
• Electric furnaces
• High-frequency induction furnaces

These crucibles are engineered from high-quality graphite carbon material, making them ideal for melting a wide range of metals, including:

• Gold, silver, copper, and aluminum
• Lead, zinc, and medium carbon steel
• Rare metals and other non-ferrous metals

The combination of highly conductive material, dense structure, and low porousness ensures fast thermal conduction, making your melting process more efficient.

Key Features:

• High Temperature Resistance: With the ability to withstand temperatures up to 1600°C, these crucibles are perfect for safely and efficiently melting precious metals such as gold and silver.
• Superior Thermal Conductivity: The exceptional heat transfer properties of our crucibles accelerate melting processes, leading to increased productivity and energy savings.
• Durability & Thermal Shock Resistance: Designed to endure rapid temperature changes without cracking, our crucibles offer long-lasting durability even in the most demanding conditions.
• Non-Reactive with Molten Metal: The crucible material is engineered to minimize reactions with molten metals, ensuring the purity of the melt and reducing contamination risks.
  

  Why Choose Our Crucible For Metal Melting?

  Our company’s graphite silicon carbide crucibles are highly recommended across the die casting, aluminum casting, and recycled aluminum industries for their superior oxidation resistance, corrosion protection, and energy efficiency. Compared to traditional European crucibles, our products deliver 17% faster heat conduction, and in recycled aluminum industries, they have been proven to last 20% longer. Furthermore, our magnetic crucibles for induction furnaces are designed to generate heat within the crucible itself, greatly improving efficiency, with a lifespan exceeding one year.

  Payment and Order Information:

  • Payment Terms: We require a 30% deposit via T/T, with the remaining 70% paid prior to delivery. Before you make the final payment, we provide photos of the products and packaging.
  • Order Samples: We offer samples so you can try our crucibles before placing a larger order.
  • No Minimum Order Requirement: We do not have a minimum order quantity for silicon carbide crucibles, so you can order based on your specific needs.

  We warmly welcome you to visit our factory, explore our product range, and discuss your specific requirements. With our commitment to quality, service, and innovation, we are confident that our Crucibles for Metal Melting will exceed your expectations.

  For further information or inquiries, feel free to contact our sales team. Let’s work together to achieve your goals and build a prosperous future in the casting industry!