Overview of Gold Melting Quartz Ceramic Fused Silica Crucible

Gold Melting Quartz Ceramic Fused Silica Crucible 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 Gold Melting Quartz Ceramic Fused Silica Crucible

• 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 Gold Melting Quartz Ceramic Fused Silica Crucible

This quartz ceramic integrated silica crucible deals with gold melting completely. It stands up to extreme heat up to 1700 ° C. This heat resistance is important for gold work. The product is pure integrated silica. This suggests virtually no contaminations. Your gold stays clean during melting. No undesirable aspects get added. The crucible fights thermal shock well. Abrupt temperature level changes won’t conveniently split it. This sturdiness conserves cash. You avoid changing broken crucibles usually.

It is available in different dimensions. Common sizes hold 1kg, 2kg, or 4kg of gold. The walls are thick sufficient for strength. They are also slim sufficient permanently warmth transfer. Melting takes place faster and uses less gas. The smooth inside surface area is important. Molten gold glides out conveniently. Much less gold sticks to the crucible wall surfaces. You obtain even more usable gold back.

Chemical security is another huge plus. Fused silica resists acids and changes. Common gold changes will not harm it. This crucible lasts longer than others. It offers wonderful worth over time. Handle it carefully however. Stay clear of tough knocks or goes down. Fused silica is strong versus heat but can break from impact. Store it safely when not being used. Always check for cracks prior to home heating. A broken crucible threats leaks and accidents. Use proper tongs designed for high warmth. Protect your hands and eyes. This crucible is a reputable device for major gold melting. It executes regularly under challenging problems.

Applications of Gold Melting Quartz Ceramic Fused Silica Crucible

Gold melting crucibles made from fused silica quartz ceramic offer essential functions in jewelry and refining job. These devices handle the extreme warmth needed to melt gold. They withstand temperature levels much past what gold requires. This high heat resistance stops melting or bending throughout usage.

Thermal shock resistance matters greatly. Gold melting involves fast heating and cooling down cycles. Merged silica crucibles endure these unexpected modifications without cracking. Regular ceramic could break under such stress. This reliability conserves time and avoids costly product loss.

Chemical security is one more key benefit. Merged silica resists assault from molten gold and typical changes. This makes certain the gold stays pure and unpolluted. No unwanted elements leach right into your rare-earth element. Your final product keeps its top quality and value.

Toughness is a significant advantage. These crucibles last a lot more melting cycles than less costly options. They resist wear and deterioration in time. This makes them a cost-effective selection despite the initial financial investment. Specialists value tools that endure constant usage.

The smooth surface area coating matters as well. It permits easy removal of solidified gold after pouring. Marginal material stays with the crucible walls. This decreases waste and simplifies clean-up. You obtain more useful gold from each melt.

Handling is uncomplicated. Their style functions well with basic tongs and tools. Stability unemployed or in the heater is reliable. Safety during pouring is boosted. These useful functions sustain efficient workshop procedures.

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 Gold Melting Quartz Ceramic Fused Silica Crucible

What is a fused silica crucible?
It’s a special container for melting metals. This crucible is made from pure quartz sand. The sand is melted at very high heat. This makes a glass-like material. This material handles extreme temperatures well.

Why use fused silica for melting gold?
Fused silica has key advantages. It resists sudden temperature changes. This is important when putting cold metal into a hot crucible. It doesn’t react with gold. This keeps the gold pure. Its smooth surface stops gold sticking. This makes pouring easier.

How hot can this crucible get?
Fused silica crucibles handle very high heat. They are safe for temperatures up to 1700°C (3092°F). This is hotter than needed for melting gold. Gold melts around 1064°C (1947°F). This gives a good safety margin. You won’t melt the crucible by accident.

Can I use this crucible more than once?
Yes, usually you can use it multiple times. Fused silica is strong and durable. Handle it carefully. Avoid banging it when hot or cold. Thermal shock can crack it. Inspect it before each use. Look for cracks or damage. A damaged crucible is unsafe. Throw it away.

How do I care for this crucible?
Proper care makes it last longer. Let the crucible cool down slowly after use. Don’t put it in water while hot. This sudden cooling causes cracks. Clean it gently. Remove leftover metal slag when cold. Use a soft brush or cloth. Don’t use harsh chemicals. Store it in a safe, dry place. Protect it from knocks.