Overview of Silicon Carbide Ceramic

Silicon carbide (SiC) ceramic is a high-performance material known for its exceptional hardness, wear resistance, and thermal stability. It is widely used in cutting tools, abrasives, automotive components, and high-temperature applications due to its superior mechanical properties and chemical inertness.

Features of Silicon Carbide Ceramic

High Hardness: SiC ceramics are among the hardest known materials, making them ideal for abrasive and cutting applications.
Thermal Stability: They can withstand extreme temperatures without degrading, making them suitable for high-temperature environments.
Wear Resistance: Exceptional resistance to wear and abrasion ensures long-lasting performance.
Chemical Inertness: Resistant to most chemicals, including acids and alkalis, enhancing their durability in harsh conditions.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Electrical Conductivity: Some forms of SiC ceramics exhibit semiconducting properties, useful in electronic devices.

Specifications of High Temperature Resistance Silicon Carbide ceramic board Si3N4 nitride bonded silicon carbide sic slab plate

High-Temperature Resistance Silicon Carbide Porcelain Board

Material Composition

This ceramic board is made from silicon carbide (SiC) adhered with silicon nitride (Si five N ₄). The combination produces a strong, thick framework that holds up well under severe warmth and extreme problems. It contains over 85% silicon carbide, giving it outstanding thermal and mechanical performance.

Secret Features

The board shows exceptional resistance to heats , functioning gradually as much as 1,400 ° C(2,552 ° F) in oxidizing ambiences. It maintains its form and strength also after lengthy exposure to warm. The material also resists thermal shock very well– meaning it will not fracture or break when temperature adjustments occur quickly.

It has high firmness and excellent wear resistance , making it optimal for components that encounter consistent rubbing or abrasion. The surface area remains smooth and undamaged in time. Chemical security is another strength. The board does not react conveniently with acids, antacid, or molten steels, so it lasts much longer in harsh environments.

Physical Properties

Typical thickness varieties from 2.6 to 2.7 g/cm TWO . Flexural stamina is usually over 250 MPa , and compressive strength exceeds 1,000 MPa . Thermal conductivity is high– around 20– 30 W/m · K — which assists spread out warm evenly and prevent locations. The coefficient of thermal growth is reduced, about 4.5 × 10 ⁻⁶/ ° C (20– 1,000 ° C) , including in its thermal shock resistance.

Common Uses

These boards are widely used in kiln furnishings , warmth exchangers , heater nozzles , wear plates , and heater linings . They sustain heavy tons at high temperatures without deforming. Industries like metallurgy, ceramics, glass manufacturing, and chemical handling rely on them for durable, durable elements.

Applications of High Temperature Resistance Silicon Carbide ceramic board Si3N4 nitride bonded silicon carbide sic slab plate

High-Temperature Silicon Carbide Porcelain Boards for Requiring Atmospheres

Engineered for Extreme Warmth and Tough Problems

Our silicon carbide ceramic boards are made with Si two N ₄ nitride-bonded silicon carbide . This material offers the board solid warmth resistance and excellent mechanical stamina. It functions well in temperatures approximately 1,400 ° C (2,550 ° F) without losing form or efficiency.

These SiC piece layers manage thermal shock much better than numerous various other ceramics. They do not break quickly when temperature adjustments quick. That makes them excellent for use in furnaces, kilns, and high-heat industrial procedures.

Where These Boards Are Utilized

Industries count on these boards in position where normal materials stop working. You will certainly find them in metal handling , glass manufacturing , and ceramic firing systems . They act as support racks, heater nozzles, warmth exchangers, and wear-resistant linings.

Due to the fact that they resist oxidation and deterioration, they last much longer in extreme chemical settings. They likewise stay secure under hefty tons at high temperatures. This suggests much less downtime and reduced replacement expenses.

Key Includes You Can Count On

– High thermal conductivity : Warm spreads evenly across the surface area.
– Reduced thermal development : The board stays dimensionally stable throughout home heating and cooling cycles.
– Outstanding wear resistance : Stands up against abrasion and erosion gradually.
– Great electrical insulation : Safe for usage near electric parts in warm areas.

Each nitride-bonded SiC plate is precision-made to limited resistances. This guarantees constant fit and performance in your equipment. Whether you require conventional sizes or custom-made forms, these boards deliver trustworthy results where warmth and longevity matter many.

Company Introduction

Welcome to It-Chuiko, a premier international supplier of high-quality silicon carbide powder and silicon carbide ceramics. Our products are renowned for their exceptional hardness, thermal stability, and wear resistance, making them ideal for abrasives, cutting tools, refractory materials, and advanced semiconductor applications. We serve a diverse range of industries, including automotive, aerospace, and electronics, with a commitment to quality and innovation. With state-of-the-art production facilities and rigorous quality control, we ensure that our customers receive superior products tailored to their specific needs. Partner with us for reliable, high-performance materials that drive your business forward.

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 High Temperature Resistance Silicon Carbide ceramic board Si3N4 nitride bonded silicon carbide sic slab plate

Frequently Asked Questions About High-Temperature Silicon Carbide Ceramic Boards

What is a nitride-bonded silicon carbide (Si₃N₄) ceramic board?

This board is made from silicon carbide particles bonded together with silicon nitride. It forms a strong, dense structure that handles extreme heat very well. The material keeps its shape and strength even at high temperatures.

How hot can this ceramic board get before it fails?

It works safely up to 1,400°C (2,550°F) in air. Some versions can go even higher in controlled atmospheres. The board does not melt, warp, or crack easily under normal high-heat conditions.

Where are these boards commonly used?

People use them in kilns, furnaces, and heat treatment equipment. They support heavy loads in metal casting, glass manufacturing, and ceramic sintering. Their stability makes them ideal for industrial heating systems.

Is this material resistant to chemicals and wear?

Yes. It resists oxidation, acids, and many molten metals. The surface stays smooth and hard over time. This means less damage from friction, corrosion, or thermal shock during repeated heating and cooling cycles.

How does it compare to other high-temp ceramics?

It is stronger and tougher than standard alumina or zirconia boards at high temperatures. It also conducts heat better while keeping good insulation properties. Its thermal shock resistance is among the best in technical ceramics. This makes it a reliable choice when performance under stress matters.