Overview of Melting Gold Platinum Fused Silica Quartz Ceramic Crucible Dish Bowl

Melting Gold Platinum Fused Silica Quartz Ceramic Crucible Dish Bowl are a unique class of materials manufactured by fusing high-purity quartz crystal into a non-crystalline, vitrified form. This process results in a ceramic with an exceptionally low and predictable thermal expansion coefficient, making it supremely resistant to thermal shock. Its outstanding optical, thermal, and electrical properties make it indispensable in high-temperature viewing windows, semiconductor processing, precision instrumentation, and aerospace applications.

Features of Melting Gold Platinum Fused Silica Quartz Ceramic Crucible Dish Bowl

• Exceptional Thermal Shock Resistance: Its near-zero thermal expansion coefficient allows it to withstand extreme and rapid temperature changes without cracking.

• High Purity & Chemical Stability: Excellent resistance to corrosion from acids and molten metals, ensuring performance in aggressive environments.

• High Service Temperature: Can be used continuously at high temperatures while maintaining its structural integrity.

• Excellent Optical Properties: Offers high transmission from the ultraviolet to the infrared spectrum, ideal for lenses, windows, and optical substrates.

• Low Thermal Conductivity: Provides effective thermal insulation.

• Superior Electrical Insulation: Maintains high electrical resistivity and low dielectric loss at elevated temperatures.

Specifications of Melting Gold Platinum Fused Silica Quartz Ceramic Crucible Dish Bowl

This crucible dish bowl is made from fused silica quartz ceramic. It handles extreme heat well. Gold melts around 1064 degrees Celsius. Platinum melts much hotter, near 1768 degrees Celsius. This crucible works fine at these temperatures. It handles sudden temperature changes too. You won’t see cracks easily. It resists thermal shock.

The material is pure fused silica. It has very little metal contamination. This is vital for melting gold and platinum. You keep your precious metals clean. Impurities ruin the quality. The ceramic is chemically inert. Acids and bases don’t attack it much. Your melt stays uncontaminated.

The surface is smooth. It stops molten metal from sticking. Cleaning is easier after use. The shape is simple. It’s a bowl or dish design. This works for small melts. You can lift it safely with tongs.

It comes in different sizes. Pick the size you need. Small sizes hold a few grams. Larger sizes hold more. Check the capacity before buying. The walls are thick enough. This provides good strength. It doesn’t feel too heavy. The high purity matters most. Low alkali content is guaranteed. This prevents unwanted reactions.

Fused silica is better than alumina sometimes. Alumina can add aluminum to your melt. That’s bad for pure gold. Graphite crucibles leave carbon residue. This silica ceramic avoids these problems. It offers a clean melting surface. Your results are more reliable.

It lasts longer than cheaper options. Repeated heating and cooling take their toll. This material holds up well. You get good value over time. Handle it carefully though. It is still ceramic. Avoid sharp impacts. Store it safely when not in use.

Applications of Melting Gold Platinum Fused Silica Quartz Ceramic Crucible Dish Bowl

This crucible dish handles melting gold, platinum, and other super hot stuff. It’s made from fused silica quartz ceramic. This stuff is tough. It can take really high temperatures without cracking. Think over 1650 degrees Celsius. That’s hotter than most furnaces get. It doesn’t melt or warp easily. This makes it super reliable. You won’t lose precious metal inside it. The material fights off chemical attack too. Acids and bases don’t eat it up fast. This keeps your melt pure. Contamination ruins expensive metals like platinum. This dish prevents that.

Jewelers use it all the time. They melt gold and platinum for rings and necklaces. They need clean melts. Labs use it for experiments. Scientists melt small samples safely. Industrial foundries use bigger versions. They cast special parts. The dish works in different furnaces. Electric, gas, or induction furnaces are fine. It heats up evenly. This helps the metal melt consistently. It cools down slowly too. Sudden cooling can crack weaker crucibles. This one survives thermal shock better.

It lasts a long time. You get many uses from one dish. This saves money over time. Buying cheap crucibles often costs more. They break and waste material. This dish is a solid investment. It handles the toughest jobs. Melting platinum requires extreme conditions. Few materials can do it. This fused silica quartz ceramic dish can. It’s the top choice for professionals. They trust it with valuable metals.

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 Melting Gold Platinum Fused Silica Quartz Ceramic Crucible Dish Bowl

This dish melts gold and platinum. It handles very high temperatures safely. People use it in labs and jewelry shops. Here are common questions.

What material is the crucible? It uses fused silica quartz ceramic. This material is pure quartz sand. The sand melts into glass. Then it turns solid. This process makes it very strong. It resists heat and chemicals well. Gold and platinum won’t stick to it.

How hot can it get? It withstands temperatures over 1700°C. That’s about 3100°F. This is hotter than melting gold or platinum needs. You can safely heat it much hotter than required. It won’t crack or break easily at high heat.

How do I use it correctly? Place it securely in your furnace. Make sure it won’t tip over. Put your gold or platinum inside. Heat it slowly at first. Avoid sudden temperature jumps. This prevents thermal shock. Thermal shock causes cracks. Handle it carefully when hot. Use proper tools. Let it cool completely before moving it.

How long does it last? It lasts a long time with good care. Avoid sudden temperature changes. Don’t drop it or hit it hard. Clean it gently after use. It can handle many melting cycles. Its lifespan depends on use and care. Treat it well for the best results.

How do I clean it? Wait until it cools down fully. Remove leftover metal bits carefully. Use a soft brush or cloth. Avoid rough scrubbing tools. They scratch the surface. Scratches can cause problems later. For tough residue, soak it gently. Use mild cleaning solutions if needed. Rinse it well. Dry it completely before storing.