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.

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Specification of crucible graphite silicon carbide graphite crucible for metal graphite crucible for gold melting induction furnace

These crucibles handle severe warm in metal melting furnaces. We make them from graphite mixed with silicon carbide. This mix provides major toughness. They last a lot longer than regular graphite alone. The product battles corrosion well. Molten gold or various other metals will not quickly harm the crucible wall surfaces. High thermal conductivity is a major benefit. Warm steps quickly with the crucible product. Your furnace heats up the steel quicker. This saves power and time. Expect regular efficiency thaw after melt.

They stand up to really heats. These crucibles function reliably as much as 1600 ° C or even higher. This suits requiring jobs like melting gold. Crucible density matters. Our crucibles have high thickness. This prevents steel from saturating into the crucible body. You get cleaner thaws and less waste. The crucibles resist thermal shock. Unexpected temperature adjustments will not fracture them conveniently. This is vital for furnace start-ups and shutdowns. They work perfectly with induction home heating. The graphite material pairs efficiently with the magnetic field. This ensures fast, reliable home heating.

You need crucibles that fit your heater. We provide several basic sizes and shapes. Personalized sizes are additionally possible. Check the specific dimensions for your furnace design. Crucible wall surface density is meticulously regulated. It makes certain toughness and great heat transfer. Crucibles are made for security. A large base avoids tipping. This is a safety function. Crucibles have to be taken care of carefully. Constantly utilize proper tongs. Prevent effects. Proper care extends crucible life significantly. Store them in a completely dry area. Dampness can damage graphite gradually.

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Applications of crucible graphite silicon carbide graphite crucible for metal graphite crucible for gold melting induction furnace

Graphite crucibles hold liquified metal. Crucibles made with graphite and silicon carbide are really solid. Silicon carbide includes extra toughness. These crucibles work perfectly within induction furnaces for melting gold. Induction furnaces warm steel quickly utilizing electrical power. These crucibles handle that extreme heat well.

Gold melting needs a reliable crucible. Pure gold is important. You need a crucible that won’t include poor stuff to the melt. Graphite silicon carbide crucibles are really pure. They launch minimal pollutants. Your gold remains clean. This is important for high-quality gold bars or precious jewelry.

Warm shock is a big problem. Placing a cool crucible into a hot heating system can fracture it. Taking a hot crucible out can also split it. Graphite silicon carbide deals with sudden temperature level changes much better than simple graphite. It withstands splitting and thermal shock. This suggests fewer crucibles break throughout usage. You save money. You stay clear of messy spills.

These crucibles last much longer. They endure the heats required for gold. Gold melts around 1064 ° C. Graphite silicon carbide stays secure well above that. The crucible wall surfaces do not wear out quickly. You get a lot more melts from one crucible. This is efficient.

The product heats up quickly in an induction field. Induction heating systems work by producing a magnetic field. Graphite is a good conductor. The crucible heats up the metal within rapidly. Melting time is decreased. You conserve power. You melt extra gold quicker.

These crucibles are designed for induction heater pots. They fit common sizes. They are secure during the melting procedure. They won’t topple conveniently. They prepare to utilize with your existing gold melting configuration.

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 crucible graphite silicon carbide graphite crucible for metal graphite crucible for gold melting induction furnace

What material is this crucible made from?
It uses graphite mixed with silicon carbide. This mix is strong. It handles extreme heat well. It also resists chemical reactions with molten metal. That matters for purity.

How hot can this crucible get?
It handles very high temperatures safely. You can use it up to 1600°C (2912°F) easily. This covers gold melting perfectly. Gold melts around 1064°C (1947°F). So there’s a good safety margin.

How many times can I use it?
Its lifespan depends heavily on how you use it. Care matters a lot. Avoid sudden temperature changes. Don’t bang it. Don’t overheat it past its limit. Used correctly, it lasts many melting cycles. This makes it cost-effective over time.

Can I melt metals besides gold?
Yes, definitely. It works well for many metals. Silver, copper, brass, aluminum, and some alloys are common. Just check the metal’s melting point first. Ensure it’s below the crucible’s max temperature. Avoid metals that react strongly with carbon.

How do I use this crucible correctly?
Preheat it slowly first. This removes moisture. It prevents thermal shock cracks. Place it securely in your induction furnace. Center it properly. Don’t overload it with metal. Let it cool down slowly after use. Avoid rapid cooling like water quenching. Handle it carefully to avoid chips or cracks. Store it in a dry place.

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