Overview of Black Silicon Carbide for Carbon Ceramic Brake Discs Manufacturing

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 Black Silicon Carbide for Carbon Ceramic Brake Discs Manufacturing

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

Specification of Black Silicon Carbide for Carbon Ceramic Brake Discs Manufacturing

Black Silicon Carbide for Carbon Porcelain Brake Discs

Trick Specs

Pureness : Our black silicon carbide consists of a minimum of 98.5% SiC. This high purity makes sure consistent performance during brake disc manufacturing.

Particle Size : Readily available in multiple grit dimensions, consisting of F80, F120, F180, and F220. Each quality fulfills stringent dimension circulation requirements to sustain consistent blending and sintering.

Chemical Composition :.
– Complimentary carbon: ≤ 0.3%.
– Iron oxide (Fe ₂ O FOUR): ≤ 0.2%.
– Silicon dioxide (SiO ₂): ≤ 0.4%.
Low degrees of contaminations aid stop issues and maintain structural honesty in the last brake element.

Shade and Appearance : Uniform black color without any visible international fragments. The product moves easily and shows no indicators of caking or moisture absorption.

Solidity : Mohs firmness of 9.2– 9.3. This extreme hardness contributes to the wear resistance of carbon ceramic brake discs under high-temperature problems.

Thermal Security : Secure up to 1600 ° C in inert atmospheres. This home supports reputable performance throughout the high-heat production procedure and real-world stopping circumstances.

Wetness Material : Much less than 0.1%. Reduced dampness prevents undesirable responses during handling and makes certain batch-to-batch uniformity.

Product packaging : Supplied in sealed, moisture-proof bags inside sturdy fiber drums. Each container holds 25 kg internet weight. Customized packaging alternatives are offered upon request.

This black silicon carbide is particularly selected for usage in carbon ceramic matrix compounds. It supplies the appropriate balance of sensitivity, bit shape, and pureness required for thick, high-strength brake discs. Manufacturers rely upon this grade to accomplish smooth surface coatings, exact dimensional control, and lengthy service life in demanding automotive applications.

Applications of Black Silicon Carbide for Carbon Ceramic Brake Discs Manufacturing

Applications of Black Silicon Carbide in Carbon Ceramic Brake Disc Manufacturing

Trick Role in Material Composition

Black silicon carbide plays an essential part in making carbon ceramic brake discs. It is blended right into the base material to increase solidity and wear resistance. This substance aids the final product manage high stress without splitting or wearing down as well quick.

Enhancing Thermal Efficiency

Brake discs face severe warm throughout use. Black silicon carbide improves exactly how well the disc takes care of that warm. It raises thermal conductivity, so warmth spreads equally across the surface. This lowers hot spots and protects against sudden temperature modifications that can damage the disc.

Improving Friction and Security

The right amount of black silicon carbide provides brake discs regular friction. Vehicle drivers obtain consistent stopping power, even after duplicated hard braking. The material additionally maintains performance steady under wet or completely dry problems. That makes driving much safer in different weather condition.

Sustaining Long Life Span

Carbon ceramic brakes last much longer than conventional metal ones. Including black silicon carbide makes them much more resilient. It withstands abrasion and reduces surface destruction. Therefore, the discs stay effective over numerous miles of use.

Fulfilling High-Performance Demands

High-end cars and trucks and competing vehicles need reputable braking systems. Black silicon carbide helps meet those difficult demands. It sustains light-weight design while maintaining strength. Manufacturers pick it due to the fact that it delivers both efficiency and integrity popular scenarios.

Constant high quality issues. Using high-purity black silicon carbide ensures less defects during production. That brings about better returns and more dependable brake discs. Every batch must meet rigorous standards to work well in real-world driving.

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.

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Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Black Silicon Carbide for Carbon Ceramic Brake Discs Manufacturing

Frequently Asked Questions About Black Silicon Carbide for Carbon Ceramic Brake Discs

What is black silicon carbide used for in brake disc production?

Black silicon carbide is a key raw material in making carbon ceramic brake discs. It adds hardness and heat resistance to the final product. This helps the brake disc handle high temperatures during heavy braking without wearing down quickly.

Why choose black silicon carbide over other abrasives?

Black silicon carbide is harder and more thermally stable than many alternatives. It bonds well with carbon and ceramic matrices. This creates a strong, lightweight composite that performs reliably under stress and extreme heat.

How does particle size affect brake disc quality?

The size of black silicon carbide particles must be carefully controlled. Fine particles help create a smooth, dense surface. Coarse particles can add structural strength but may reduce surface finish. Most manufacturers use a mix to balance performance and durability.

Is black silicon carbide safe for high-performance applications?

Yes. Black silicon carbide maintains its properties even above 1,000°C. This makes it ideal for racing or high-speed driving where brakes get very hot. It also resists thermal shock, so the disc won’t crack easily from sudden temperature changes.

What purity level is needed for brake disc manufacturing?

High purity is essential. Impurities like iron or free carbon can weaken the composite or cause uneven wear. Most producers require black silicon carbide with at least 98% purity to ensure consistent quality and long service life.