Overview of Half Cylinder Alumina Ceramic Crucible For Melting

Half Cylinder Alumina Ceramic Crucible For Melting 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 Half Cylinder Alumina Ceramic Crucible For Melting

• 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 Half Cylinder Alumina Ceramic Crucible For Melting

This half cylinder alumina ceramic crucible handles high heat melting jobs. It’s made from pure alumina ceramic. This material withstands extreme temperatures. It doesn’t crack easily under thermal stress. The half cylinder shape offers a practical design. It provides a large surface area for melting materials. This shape also allows easy pouring. You can tilt it to pour molten metal safely. The ceramic resists chemical attack. Acids and bases won’t damage it easily. This crucible lasts a long time. It doesn’t wear out quickly like some cheaper options. It offers consistent performance. You get reliable results batch after batch. The smooth interior surface prevents sticking. Molten material releases cleanly after cooling. This makes cleanup much simpler. It saves you time and effort. The crucible works well for melting precious metals. Gold, silver, platinum melt efficiently inside. It suits small scale foundry work. Jewelers and lab technicians find it very useful. It handles temperatures up to 1700°C easily. It’s strong and handles thermal shock well. Heat it up fast or cool it down fast. It resists cracking. This crucible is a dependable tool. It performs well under tough conditions. Use it for various melting applications. It provides good value for the money.

Applications of Half Cylinder Alumina Ceramic Crucible For Melting

Half cylinder alumina ceramic crucibles handle high heat melting jobs well. People use them for melting different things. They melt metals like gold, silver, and platinum. They also melt special ceramics. The half cylinder shape helps a lot. It makes putting materials in easy. Taking the melted stuff out is simple too. This shape helps the crucible stay put inside a furnace. It doesn’t wobble or tip. Alumina ceramic itself is great for heat. It handles sudden temperature changes without cracking. This means you can heat it up fast or cool it down quickly. The crucible won’t break easily. It also lasts a long time even under high heat. Crucibles made from alumina resist chemicals well. Acid or base materials won’t damage them much. They stay strong against corrosion. This keeps your melted materials pure. Nothing bad leaks into your melt. You get cleaner results. The crucible surface stays smooth inside. Melted stuff doesn’t stick to it much. Cleaning is easier after use. Alumina ceramic works with many different materials. People use these crucibles in labs and small factories. They are common for testing new alloys. Jewelers use them for precious metals. Researchers find them reliable for experiments. The design saves space in small furnaces. Handling is safer because of the shape. You get a firm grip. This reduces spills or accidents. Investing in these crucibles makes sense for serious melting work.

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 Half Cylinder Alumina Ceramic Crucible For Melting

People ask many questions about half cylinder alumina ceramic crucibles. These crucibles melt materials at high temperatures. We answer the five most common ones here.

What temperature can these crucibles handle? Half cylinder alumina crucibles withstand very high heat. They typically handle temperatures up to 1700°C. This makes them suitable for melting various metals. Check the specific grade for exact limits. Exceeding the limit damages the crucible.

What materials can I melt inside? You can melt many metals. Gold, silver, platinum, and copper are common choices. These crucibles resist chemical reactions. Avoid materials like sodium or potassium. These react strongly with alumina. Always verify compatibility first.

How long will a crucible last? The lifespan varies. It depends on usage and care. Frequent thermal cycling reduces life. Gentle heating and cooling help. Proper handling prevents cracks. Inspect it regularly for damage. Replace it if cracks appear.

How should I clean the crucible? Cleaning after each use is best. Let it cool completely first. Remove residue carefully. A soft brush or mild acid works. Avoid harsh physical scraping. Never use cold water on a hot crucible. This causes thermal shock.

Why choose a half cylinder shape? This shape offers stability. It sits flat on surfaces. This reduces tipping risks. The flat base aids heat transfer. Heat spreads more evenly. It’s easier to handle too. The design suits many furnaces.