High-Density Grinding Media Balls for Industrial Applications
Silicon Carbide Ball
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Overview of Silicon Carbide Ball
Silicon carbide balls are high-performance ceramic balls that have high solidity and temperature resistance, and they have good wear resistance. With low thickness and high thermal conductivity, they are widely utilized in bearings, grinding, and other commercial areas to enhance equipment performance and service life span.

(Silicon carbide balls )
Features of Silicon Carbide Ball
- High Firmness: They are very tough, ranking among the hardest products.
- Great Use Resistance: Withstand wear well, guaranteeing lengthy - term use.
- High Temperature Resistance: Can sustain high temperatures without contortion.
- Reduced Thickness: Have a reduced thickness, minimizing the load in some applications.
- Excellent Thermal Conductivity: Conduct heat efficiently, helping in warmth dissipation.
Parameter table of Silicon Carbide Ball
| Parameter | Value |
|---|---|
| Material | Silicon carbide (SiC) |
| Hardness | Usually around 9 - 9.5 on the Mohs scale |
| Density | Approximately 3.1 - 3.2 g/cm³ |
| Thermal Conductivity | High, typically 80 - 200 W/(m·K) |
| Melting Point | Above 2700°C |
| Compressive Strength | High, generally several hundred MPa to over 1000 MPa |
Applications of Silicon Carbide Ball
In the automotive industry, they are used in high - performance bearings to reduce friction and improve efficiency.
In the semiconductor industry, they are employed in wafer grinding and polishing processes to achieve high - precision surface finishes.
In the field of ceramics, they serve as grinding media for crushing and refining ceramic powders.
Additionally, in chemical and petrochemical plants, silicon carbide balls are used in pumps and valves due to their excellent corrosion resistance. Their high - temperature resistance and wear - resistance properties also make them suitable for use in various industrial furnaces and heat - treatment equipment.
Production Method of Silicon Carbide Ball
Silicon carbide rounds are generally generated through a collection of processes. First, high - pureness silicon carbide powder is blended with proper binders. Then, the blend is created right into ball - like forms by techniques such as isostatic pushing or shot molding. After that, the eco-friendly balls are sintered at high temperatures, usually over 2000 ° C, in a lowering atmosphere to boost their thickness and mechanical homes. Ultimately, they may go through surface therapy and precision grinding to satisfy certain dimensional and surface top quality needs.
Storage Condition of Silicon Carbide Ball
Silicon carbide balls should be stored in a dry, cool, and well - ventilated environment. Avoid exposure to moisture and corrosive gases to prevent rust and surface damage. Store them in a clean place away from dust and contaminants to maintain their quality.
Company Introduction
Welcome to Eduloc, a leading global supplier of high-quality ceramic grinding balls. Our product range includes Zirconia (ZrO₂), Alumina (Al₂O₃), and Silicon Carbide (SiC) grinding balls, 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(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 Silicon Carbide Ball
Q1:What is SiC ball made of?
It's made from silicon carbide, a compound of silicon and carbon.
Q2:Why use SiC balls?
They offer high hardness, wear - resistance, and can handle high temperatures, useful in many industries.
Q3:How are SiC balls made?
By mixing SiC powder with binders, shaping, sintering at high temp, and final grinding.
Q4:Where are SiC balls used?
In bearings, semiconductor grinding, and as grinding media in ceramic production.
Q5:How to store SiC balls?
Keep them dry, cool, away from moisture and corrosive substances to preserve quality.
