Overview of Si3n4 Ceramic Customized Silicon Nitride Si3n4 Ceramic Crucibles for Industry Metal Melting Pot

Si3n4 Ceramic Customized Silicon Nitride Si3n4 Ceramic Crucibles for Industry Metal Melting Pot are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of Si3n4 Ceramic Customized Silicon Nitride Si3n4 Ceramic Crucibles for Industry Metal Melting Pot

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of Si3n4 Ceramic Customized Silicon Nitride Si3n4 Ceramic Crucibles for Industry Metal Melting Pot

Our Si3N4 ceramic crucibles are custom-made for tough industrial metal melting jobs. We build them from top-grade silicon nitride powder. This material delivers outstanding performance under extreme heat. These crucibles handle very high temperatures easily. They withstand sudden temperature shifts well. Thermal shock resistance is a major advantage. You won’t see cracks forming during rapid heating or cooling cycles. Chemical stability is another key feature. Silicon nitride resists attack from many molten metals. This prevents contamination of your valuable melts. Crucible lifespan gets longer because of this inertness. Strength is built-in. Our dense silicon nitride material gives these crucibles great mechanical toughness. They resist wear and impact damage effectively. This means fewer replacements are needed. We tailor each crucible to your exact needs. Dimensions are custom. Wall thickness gets optimized for your specific furnace and metal. Crucible capacity is set by your production volume. Purity levels are critical. We offer high-purity options for sensitive applications. Trace elements stay low. Impurities are strictly controlled. Typical specifications include maximum operating temperatures around 1650°C. Density usually ranges from 3.2 to 3.3 g/cm³. Flexural strength is high, often exceeding 600 MPa. These properties ensure reliable performance. Our crucibles serve many industries. Foundries use them for casting superalloys. Electronics manufacturers melt precious metals inside them. Research labs rely on them for high-temperature experiments. Semiconductor processing requires their purity.

Applications of Si3n4 Ceramic Customized Silicon Nitride Si3n4 Ceramic Crucibles for Industry Metal Melting Pot

Silicon nitride ceramic crucibles are special containers for melting metal. People need them in many industries. These crucibles handle very hot temperatures. They work well with precious metals like gold and platinum. Jewelers and refiners use them often. These crucibles also melt rare earth metals. These metals are important for high-tech gadgets. The crucibles are good for melting reactive metals too. Reactive metals include titanium and zirconium. These metals damage other crucibles easily. Silicon nitride crucibles resist that damage.

These crucibles last a long time. They don’t break down quickly. They resist chemical reactions with molten metal. This means the metal stays pure. Impurities don’t get into the melt. That’s important for making quality parts. These crucibles handle sudden temperature changes well. They won’t crack easily from heat shock. That makes them reliable for repeated use. Factories like this durability.

People can order custom silicon nitride crucibles. They choose the exact size and shape needed. Different melting processes need different designs. Custom shapes fit specific furnaces or machines. Some crucibles have special coatings. These coatings might protect against certain metals. Other crucibles need special textures inside. That texture helps control how metal flows out.

Silicon nitride crucibles are better than graphite sometimes. Graphite can add carbon to the metal. That carbon contamination ruins some metals. Silicon nitride crucibles avoid this problem. They are also tougher than regular ceramic crucibles. Regular ceramics crack under stress more easily. Silicon nitride withstands more pressure. That strength matters in busy factories. Operators need tools that don’t fail.

Choosing the right crucible matters. Think about the metal you melt first. Consider the melting temperature too. Look at how often you use the crucible. Custom options solve tricky melting problems. Talk to the crucible maker about your needs. They help pick the best design. The goal is smooth melting every time.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

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

Shipment Methods

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

5 FAQs of Si3n4 Ceramic Customized Silicon Nitride Si3n4 Ceramic Crucibles for Industry Metal Melting Pot

What is silicon nitride? Silicon nitride is a special ceramic. It’s very hard. It’s very strong. It handles heat extremely well. Crucibles made from it are perfect for melting metals. They withstand tough conditions.

Why choose silicon nitride crucibles? These crucibles last much longer. They resist wear better than graphite or clay. They don’t react with most molten metals. They keep the metal pure. This saves money over time. You replace them less often.

Can I get a custom crucible shape? Yes. We make crucibles in many sizes. We make them in many shapes. We follow your specific drawings. We meet your exact needs. We ensure it works perfectly with your furnace setup. Tell us what you require.

How hot can these crucibles get? They handle very high temperatures. They work reliably above 1600°C. They work reliably up to 1800°C in air. They don’t melt. They don’t crack easily under normal use. This makes them great for high-melting-point metals.

How do I take care of them? Handle them gently. Avoid sharp knocks. Avoid sudden temperature changes. Let them heat up slowly. Let them cool down slowly. Clean them after each use. Remove leftover metal. Check for cracks before using again. Proper care extends their life.