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.

(500kg 300kg 200kg graphite crucible big size silicon carbide susceptor crucible)

Specification of 500kg 300kg 200kg graphite crucible big size silicon carbide susceptor crucible

These graphite crucibles manage large jobs. We make them in 500kg, 300kg, and 200kg sizes. They are built for durable melting. You need something solid for high temperatures. These crucibles are the solution. The main product is premium graphite. This gives superb warm resistance. Graphite manages extreme heat very well. It additionally resists thermal shock. Unexpected temperature modifications are less most likely to break it. This suggests the crucible lasts much longer.

We additionally supply silicon carbide versions. These are called susceptor crucibles. Silicon carbide is also tougher. It offers exceptional stamina and toughness. It stands up to extreme warm for longer durations. Silicon carbide crucibles resist chemical attack much better. They are excellent for testing melting procedures. Both types are developed for large heaters.

The 500kg dimension handles the greatest tons. It’s for major commercial operations. The 300kg dimension is a prominent center alternative. It balances capability and furnace fit. The 200kg size is still big. It suits smaller sized big-batch requirements. All sizes share crucial attributes. They have thick, robust walls. This guarantees structural stability. The bases are additional solid. They support the heavy weight securely. Smooth internal surfaces make putting simple. They additionally aid stop product sticking. These crucibles function terrific for melting steels. Think aluminum, copper, brass, or precious metals. They are likewise used in crystal development labs. Silicon manufacturing often utilizes them as well. Handling needs treatment due to the weight. Use proper training tools. Shop them in a dry place. Dampness is bad for graphite. Inspect them on a regular basis for fractures or put on. Change them prior to failure takes place.

(500kg 300kg 200kg graphite crucible big size silicon carbide susceptor crucible)

Applications of 500kg 300kg 200kg graphite crucible big size silicon carbide susceptor crucible

These big graphite crucibles handle heavy loads. They come in 500kg, 300kg, and 200kg sizes. Factories use them for melting great deals of steel at once. They work well with light weight aluminum, copper, brass, and zinc. The graphite material takes on very high heat. It warms up fast and spreads warm evenly. This conserves energy throughout melting. The crucible won’t fracture quickly from abrupt temperature adjustments. Employees locate them strong and reliable for tough jobs. Manufacturing facilities needing large batches choose the 500kg size. It thaws big quantities of steel successfully. The 300kg and 200kg dimensions match smaller sized procedures well. They still hold considerable weight. All dimensions are constructed for commercial furnaces.

Silicon carbide crucibles offer an additional option. They are incredibly challenging. These crucibles resist use much longer than fundamental graphite. They handle also higher temperature levels securely. Silicon carbide crucibles help melting precious metals. Gold, silver, and platinum need pure, secure containers. Silicon carbide gives that. It likewise functions great for energetic alloys. These crucibles warm up swiftly as well. They are perfect when you need severe toughness. The material battles chemical reactions well. This maintains your thaw pure. Silicon carbide crucibles cost more ahead of time. Their lengthy life typically makes them less expensive gradually. They are a wise option for demanding applications. Both graphite and silicon carbide crucibles serve heavy industry dependably. They are important devices for metal production.

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 500kg 300kg 200kg graphite crucible big size silicon carbide susceptor crucible

500kg/300kg/200kg Graphite Crucible & Silicon Carbide Susceptor Crucible FAQs

What sizes do you offer?
We supply large crucibles. Common sizes are 200kg, 300kg, and 500kg capacities. We can also discuss custom sizes. Tell us your exact needs.

Why use graphite or silicon carbide?
Both materials handle extreme heat well. Graphite offers excellent thermal conductivity. It heats up fast and evenly. Silicon carbide gives superior strength and resists wear much longer. It also handles chemical reactions better. Pick graphite for top heat transfer. Pick silicon carbide for maximum durability.

How hot can these crucibles get?
These crucibles work reliably at very high temperatures. Standard graphite crucibles handle up to 1600°C in inert gas or vacuum. Special high-density grades manage 1800°C. Silicon carbide crucibles withstand over 1600°C easily. Confirm your specific operating temperature. We will suggest the best material.

How long do they last?
Crucible life varies a lot. It depends on the material melted, the temperature used, how often you heat and cool them, and your handling. Good quality graphite crucibles last reasonably long under normal conditions. Silicon carbide crucibles generally last much longer. They resist erosion and thermal shock better. Proper care extends the life of any crucible.

How do I clean them?
Cleaning is important. Let the crucible cool completely first. Remove leftover material carefully. Avoid sharp tools that scratch the surface. Use compressed air or a soft brush. For tough residues, mild chemical cleaning might work. Check with us first. Never use water on a hot crucible. This causes cracking. Store them dry and protected.

(500kg 300kg 200kg graphite crucible big size silicon carbide susceptor crucible)