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.

(Refractory Ceramic High Temperature Silicon Carbide Crucibles for Gold Melting)

Specification of Refractory Ceramic High Temperature Silicon Carbide Crucibles for Gold Melting

These crucibles are made from refractory ceramic silicon carbide. They handle extreme heat well. Gold thaws around 1064 ° C. These crucibles withstand temperature levels much above that. You can securely utilize them up to 1600 ° C or perhaps higher. This high warm resistance is critical for thawing gold.

The product provides superb chemical security. It withstands strike from liquified gold. It withstands strike from fluxes made use of in melting. This prevents contamination. Your melt stays pure. The crucible itself lasts longer too. You get constant outcomes every time.

Thermal shock resistance is one more key attribute. Crucibles warm up fast. They cool quick sometimes. Silicon carbide takes care of these unexpected temperature level changes. It minimizes the danger of splitting. Your crucible survives many heating cycles. This saves you money.

Silicon carbide transfers heat efficiently. It warms your gold cost rapidly. This quicken the melting process. You conserve time. You save power. Crucibles are available in numerous sizes. You can find tiny ones for a few grams. You can locate large ones for kilograms of gold. Choose the dimension matching your needs.

The walls are thick sufficient. They give structural strength. They withstand the physical tension of melting. The surface area inside is smooth. It helps with pouring. It aids with cleaning afterward. These crucibles are resilient. They withstand wear. They withstand disintegration from the liquified steel. You get extended service life. Proper handling is still important. Adhere to the producer’s standards.

(Refractory Ceramic High Temperature Silicon Carbide Crucibles for Gold Melting)

Applications of Refractory Ceramic High Temperature Silicon Carbide Crucibles for Gold Melting

These crucibles are tough. They manage severe heat required for melting gold. Pure gold thaws around 1943 ° F. Lots of alloys melt hotter. These crucibles work great at those temperatures. They last longer than graphite or clay crucibles. Graphite breaks down quicker. Clay crucibles crack quickly under anxiety. Silicon carbide stands up to thermal shock. Moving from chilly to warm swiftly is alright. This occurs commonly in tiny factories. These crucibles are very long lasting. They resist wear and tear well. Their stamina is high. They won’t flaw under hefty tons. Handling liquified steel is much safer in this manner.

Chemical security matters. Gold is costly. Contamination ruins batches. Silicon carbide does not respond with molten gold. It keeps the gold pure. No unwanted aspects seep in. This ensures top notch outcomes whenever. Various other products might contaminate the thaw. This crucible protects against that. The surface area stays smooth inside. Gold does not stick terribly. Putting is less complicated. Much less precious metal obtains stuck within. You save material and money. Cleansing is less complex too. Heat transfer is effective. Thawing takes place quicker. You save time and energy. Fuel costs go down. This is good for company.

These crucibles can be found in many dimensions. Tiny ones match jewelers. Bigger sizes benefit larger operations. They fit conventional furnaces. Utilizing them is uncomplicated. They provide trustworthy efficiency. Gold melting demands accuracy. These devices supply consistently. Buying good equipment repays.

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 Refractory Ceramic High Temperature Silicon Carbide Crucibles for Gold Melting

What are silicon carbide crucibles made of? They are made from silicon carbide powder. This powder is bonded together with ceramic materials. The result is a strong ceramic crucible. It handles very high temperatures well.

How hot can these crucibles get? Silicon carbide crucibles withstand intense heat. They work well beyond gold’s melting point. Gold melts at about 1064°C. These crucibles can handle temperatures up to roughly 1650°C safely. They are good for melting gold.

Why use silicon carbide over graphite? Silicon carbide has advantages. It lasts longer than graphite crucibles typically. It resists thermal shock much better. Sudden temperature changes crack graphite easily. Silicon carbide handles this stress well. It also resists chemical reactions with molten gold better.

How should I handle a new crucible? Handle new crucibles carefully. Avoid dropping them. They are strong but can break. Before first use, heat the crucible slowly. This removes any moisture. It prevents cracking. Follow the manufacturer’s heating schedule exactly.

How do I clean the crucible after melting gold? Let the crucible cool down completely first. Never add cold water to a hot crucible. It will shatter. Tap out leftover slag gently. Use a soft brush for residue. Avoid harsh tools. They damage the crucible surface.

(Refractory Ceramic High Temperature Silicon Carbide Crucibles for Gold Melting)