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.

(Factory refractory high strength silicon carbide crucible)

Specification of Factory refractory high strength silicon carbide crucible

This crucible is created high-temperature work. It deals with intense warmth extremely well. The material is silicon carbide bonded with clay. This mix makes it tough and durable. It can take temperatures over 1800 levels Celsius. That’s really hot. Many metals melt at lower temperatures. This crucible won’t fracture or break easily under warmth stress. It has excellent thermal shock resistance. You can heat it up quick. You can cool it down fast too. It does not mind the modification. Its stamina is high. It resists wear and tear. It lasts longer than other kinds. It will not wear away quickly from chemicals. Acids and bases don’t assault it a lot. This makes it good for thawing several steels. Use it for gold, silver, copper, and various other alloys. It functions well in heating systems and kilns. It can be found in different sizes. You can get tiny ones for laboratories. You can obtain huge ones for manufacturing facilities. The dimensions fit different melting abilities. The form is usually round. It has a wide opening. This makes pouring melted metal very easy. The exterior is commonly polished. This glaze offers extra defense. It helps stop chemicals from soaking in. It makes the crucible less complicated to cleanse after usage. Always handle it thoroughly. Prevent bumps and knocks. This assists avoid chips or cracks prior to you also use it.

(Factory refractory high strength silicon carbide crucible)

Applications of Factory refractory high strength silicon carbide crucible

Factory refractory high stamina silicon carbide crucibles are crucial devices for high-temperature work. These crucibles take care of severe heat quite possibly. They last a long time without damaging down. This makes them excellent for thawing difficult materials.

Steel shops utilize these crucibles typically. They thaw scrap steel and alloy metals inside them. The crucibles hold molten steel securely. They resist the extreme heat and chemical reactions. This keeps the steel pure. Non-ferrous metal plants count on them also. Workers thaw copper, brass, and light weight aluminum in silicon carbide crucibles. The crucibles survive the hot fluid metal. They do not crack quickly. Precious metal refiners choose these crucibles. They thaw gold and silver for jewelry or coins. The crucibles handle the rare-earth elements carefully. They protect against contamination. Ceramic suppliers also utilize them. They fire unique lusters and materials at heats. Silicon carbide crucibles provide a secure container. They maintain the required problems.

These crucibles are strong. They withstand thermal shock. Sudden temperature modifications do not damage them. They endure chemical rust from liquified products. This strength means fewer replacements. Factories save cash and time. Employees trust them for demanding work. The crucibles do dependably. They sustain efficient steel spreading and product handling.

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 Factory refractory high strength silicon carbide crucible

What are silicon carbide crucibles?
Silicon carbide crucibles hold melted metals. They are made from silicon carbide powder. This powder gets bonded together under high heat. These crucibles are very strong. They handle extreme temperatures well. They resist chemical corrosion too. They are popular in foundries and metal casting.

Why choose silicon carbide over clay-graphite crucibles?
Silicon carbide crucibles are much stronger. They resist breakage much better. They last longer under tough conditions. Clay-graphite crucibles crack easier. They wear out faster with intense heat. Silicon carbide handles thermal shock better. This means sudden temperature changes cause less damage. They are a stronger, longer-lasting choice.

What temperature can silicon carbide crucibles handle?
These crucibles withstand very high heat. They work reliably up to about 1600°C (2912°F). Some special grades handle even higher temperatures. They are excellent for melting metals like aluminum, copper, brass, and gold. Their strength stays good near their maximum temperature. They resist softening or deforming.

How well do they resist thermal shock?
Silicon carbide crucibles resist thermal shock exceptionally well. Moving them from hot to cold areas rarely causes cracks. They heat up and cool down quickly without damage. This makes them great for repeated melting cycles. You can take them out of the furnace without worry. Clay crucibles often crack under similar stress.

How long do silicon carbide crucibles typically last?
Their lifespan depends heavily on use. Proper handling extends their life significantly. Melting very corrosive alloys shortens it. Frequent thermal cycling affects it too. Generally, they outlast clay-graphite crucibles many times over. Watch for thinning walls or small cracks. These signs mean replacement is needed soon.

(Factory refractory high strength silicon carbide crucible)