Silicon Carbide Refractory Ceramic Plate for High Temperature

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Overview of Silicon Carbide Refractory Ceramic Plate for High Temperature

Silicon Carbide (SiC) ceramic is an advanced engineering material synthesized through the high-temperature reaction of silica sand and carbon. Known for its exceptional hardness and stability, this technical ceramic combines the lightweight properties of ceramics with the thermal performance of metals. Silicon Carbide ceramics exist in various forms, including sintered SiC, reaction-bonded SiC (RBSC), and recrystallized SiC, each offering unique microstructures that deliver outstanding performance in the most demanding industrial environments. With its covalent bond structure, SiC provides remarkable durability that surpasses conventional ceramics and metals in extreme conditions.

Features of Silicon Carbide Refractory Ceramic Plate for High Temperature

Exceptional Hardness: Ranks 9.5 on the Mohs scale, second only to diamond, providing superior wear and abrasion resistance

High-Temperature Stability: Maintains mechanical strength up to 1400°C (2550°F) in inert atmospheres and 1600°C in oxidizing environments

Thermal Shock Resistance: Excellent thermal conductivity (120-170 W/m·K) combined with low thermal expansion ensures resistance to rapid temperature changes

Chemical Inertness: Unaffected by most acids, alkalis, and corrosive substances; only attacked by strong oxidizing agents at high temperatures

Outstanding Thermal Conductivity: Four times higher than stainless steel, enabling efficient heat transfer applications

Lightweight Structure: Approximately one-third the density of steel while maintaining superior strength-to-weight ratio

Silicon Carbide Refractory Ceramic Plate for High Temperature
Silicon Carbide Refractory Ceramic Plate for High Temperature

Specification of Silicon Carbide Refractory Ceramic Plate for High Temperature

Spec of Silicon Carbide Refractory Ceramic Plate for High Temperature

Material Make-up

Silicon carbide (SiC) is the main ingredient in this ceramic plate. It has over 90% pure SiC. Percentages of binders and sintering help are added to boost stamina and density. No hazardous or unpredictable compounds are used in production.

Physical Residences

The plate reveals exceptional hardness and wear resistance. Its regular density arrays from 2.65 to 2.75 g/cm SIX. Porosity remains listed below 8%, which assists obstruct gas and fluid infiltration. The flexural toughness gets to 300– 400 MPa at area temperature. Thermal conductivity is high– around 80– 120 W/m · K– making warmth spread equally across the surface area.

Thermal Efficiency

This plate functions well in extreme warm. It can manage constant consume to 1,400 ° C( 2,552 ° F)in oxidizing ambiences. In inert or decreasing atmospheres, it performs accurately as much as 1,650 ° C (3,002 ° F). It resists thermal shock many thanks to reduced thermal development and solid interior structure. Rapid heating or air conditioning will certainly not conveniently split or break it.

Chemical Resistance

Silicon carbide is extremely steady against acids, alkalis, and molten metals. It does not react with the majority of industrial chemicals listed below its operating limitation. Oxidation might develop a thin silica layer externally above 1,000 ° C, yet this layer really shields the material beneath.

Common Applications

These plates are utilized in kiln furnishings, burner nozzles, warmth exchangers, and heating system cellular linings. They additionally offer in metal spreading, glass manufacturing, and semiconductor processing. Any kind of setting that needs solid, heat-resistant, and chemically secure parts gain from this product.

Offered Dimensions and Tolerances

Standard densities range from 5 mm to 50 mm. Personalized dimensions are feasible. Machining tolerance is generally ± 0.1 mm for crucial surface areas. Surface coating can be ground smooth or left as-sintered based upon consumer requirements.

Silicon Carbide Refractory Ceramic Plate for High Temperature
Silicon Carbide Refractory Ceramic Plate for High Temperature

Applications of Silicon Carbide Refractory Ceramic Plate for High Temperature

Applications of Silicon Carbide Refractory Porcelain Plate for High Temperature

Why Select Silicon Carbide Plates?

Silicon carbide refractory ceramic plates take care of extreme heat extremely well. They remain strong even when temperatures exceed 1,600 ° C. These plates stand up to thermal shock, which means they do not crack conveniently when heated up or cooled quickly. Their structure stays steady over long periods in warm environments.

Usage in Industrial Furnaces

Several markets make use of these plates inside heaters. Steel, glass, and ceramic manufacturers depend on them for linings, racks, and sustains. Home plates hold hefty lots without bending or breaking. They also aid maintain warmth inside the furnace, which saves power and cuts expenses.

Efficiency in Kilns

In ceramic and ceramic kilns, silicon carbide layers act as setters or kiln furnishings. They sustain items throughout firing and allow also heat circulation. Their smooth surface area protects against sticking, so finished products appear clean. These plates last much longer than standard materials, lowering substitute demands.

Function in Waste Incineration

Waste therapy plants use these plates in incinerators. The atmosphere there is extreme, with high heat and corrosive gases. Silicon carbide resists both warmth and chemical assault. This makes it optimal for components that face consistent wear and tear.

Benefits in Steel Processing

During steel casting or melting, the plates work as nozzles, tubes, or crucible supports. They do not respond with molten steels like aluminum or copper. This keeps the steel pure and prevents contamination. Their resilience likewise indicates fewer closures for maintenance.

Key Benefits:
– Outstanding thermal conductivity
– High mechanical stamina at elevated temperatures
– Solid resistance to oxidation and rust
– Long service life sought after conditions

These attributes make silicon carbide refractory ceramic plates a wise option anywhere severe warm and integrity matter.

Company Introduction

Welcome to Eduloc, a leading global supplier of high-quality ceramic grinding balls. Our product range includes,Mullite Ceramic, Quartz Ceramic, Aluminum Nitride Ceramic, Silicon Nitride Ceramic, Silicon Carbide Ceramic designed for industries such as mining, chemicals, coatings, electronics, and pharmaceuticals. We are committed to providing durable and efficient grinding solutions tailored to our customers’ diverse needs. With advanced manufacturing technology and stringent quality control, our ceramic grinding balls excel in wear resistance, corrosion resistance, and thermal stability. Partner with us for reliable products and exceptional service that enhance your production efficiency and reliability.

If you have any questions, 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 Silicon Carbide Refractory Ceramic Plate for High Temperature

Frequently Asked Questions About Silicon Carbide Refractory Ceramic Plates

What is a silicon carbide refractory ceramic plate?

It is a high-temperature resistant plate made from silicon carbide. This material can handle extreme heat without breaking down. It keeps its shape and strength even when temperatures go very high.

Where are these plates used?

These plates are common in industries that need strong heat resistance. You will find them in kilns, furnaces, heat treatment equipment, and metal smelting setups. They also work well in chemical processing where both heat and corrosion are present.

Why choose silicon carbide over other refractory materials?

Silicon carbide stands out because it conducts heat well and resists thermal shock. It does not crack easily when temperature changes fast. It also lasts longer than many other ceramics under harsh conditions. This means less downtime and lower replacement costs.

Can these plates handle sudden temperature changes?

Yes. Silicon carbide has excellent thermal shock resistance. It can go from cold to hot—or hot to cold—without cracking. This makes it reliable in environments where heating and cooling happen quickly.

How do I install or maintain these plates?

Handle the plates with care during installation to avoid chipping. Make sure they fit snugly in place without stress points. Cleaning is simple—just remove dust or residue with a soft brush or dry cloth. Avoid using water or harsh chemicals unless the manufacturer says it is safe. Regular checks for cracks or wear help keep your system running smoothly.

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