Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

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

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(SIC graphite ceramic crucible)

Specification of SIC graphite ceramic crucible

SIC graphite ceramic crucibles are made for high temperature work. They handle extreme heat very well. This material works fine past 1700°C. It holds its shape and strength even when very hot. This makes them dependable for tough jobs.

These crucibles deal with fast temperature changes easily. Going from hot to cold quickly won’t crack them. Sudden cooling won’t cause damage either. This thermal shock resistance is key for many uses.

The material doesn’t react easily with other stuff. It shows strong chemical inertness. Acids and bases generally don’t affect it much. This protects your melt from contamination. You get a cleaner result.

SIC graphite crucibles last a long time. They resist wear much better than other types. This long service life means you replace them less. It saves money over time. The strength helps them avoid breaking under pressure.

You find these crucibles in many labs and industries. Melting metals is a common job. They work well for gold, silver, copper, and alloys. Handling glass is another good use. Research labs need them too. They are vital in crystal growth processes. Their toughness makes them useful everywhere high heat is needed.

(SIC graphite ceramic crucible)

Applications of SIC graphite ceramic crucible

SIC graphite ceramic crucibles are tough containers. They handle very high heat. They resist chemicals well. These features make them useful in many fields.

One major use is melting metals. Foundries and metal producers rely on them. They melt copper, aluminum, brass, and bronze. They withstand the intense furnace temperatures. The crucible material doesn’t react with the molten metal. This keeps the metal pure. The crucibles last a long time too. This saves money on replacements.

Jewelry makers also use these crucibles. They melt gold and silver. The crucibles handle the heat needed for precious metals. They ensure the melted metal stays clean. This is vital for making quality jewelry pieces. Jewelers appreciate their durability.

Research labs need reliable equipment. SIC graphite crucibles are perfect for experiments. Scientists test new alloys and materials. They require stable containers for high-temperature processes. These crucibles deliver consistent results. They are dependable for critical research work.

The semiconductor industry has strict demands. Producing silicon wafers requires pure materials. SIC graphite crucibles help here. They melt silicon without adding impurities. Their chemical inertness is crucial. This ensures the high purity needed for electronics. Semiconductor manufacturers trust their performance.

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 SIC graphite ceramic crucible

Here are five common questions about SIC graphite ceramic crucibles.

What is an SIC graphite ceramic crucible? It is a special container made for very hot temperatures. It mixes silicon carbide (SIC) and graphite. This makes it strong. It handles heat well. It is used to melt metals and other materials.

Why pick SIC graphite over regular graphite? This type lasts longer. It resists damage better. It handles sudden temperature changes well. This means fewer cracks. It also resists chemicals better. It gives a more stable melt. You get better value over time.

How hot can this crucible get? Its top temperature is very high, around 1650-1750°C (3000-3200°F). But it’s best to stay below that for longer life. Always check the maker’s exact advice. Don’t push it too hard.

How long will one last? It depends. It depends on what you melt. It depends on how hot you run it. It depends on how you handle it. Generally, it lasts longer than plain graphite crucibles. It handles tough jobs better. Good care helps it last.

How do I care for it? Keep it clean. Let it cool down slowly after use. Avoid big, quick temperature changes. Handle it gently. Don’t bang it or drop it. Store it somewhere dry. Follow the maker’s care tips closely.

(SIC graphite ceramic crucible)