Introduction to 92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of 92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate)

Specifications of 92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate

These grinding beads are made from 92% aluminum oxide, also called alumina. This is a very hard ceramic material. It is known for its excellent resistance to wear. This low wear rate is a key advantage. The beads last a long time in demanding milling applications. They save you money over time because they don’t need replacing as often. Low wear also means less contamination in your materials. This is vital for product purity.

The beads have a high density. This provides strong impact forces during grinding. It helps break down particles effectively. You get efficient grinding action. The high density also contributes to the beads’ durability. They resist breaking under pressure. This makes them suitable for tough jobs. They can handle high-stress milling environments well.

These alumina beads are chemically inert. They resist reactions with most materials. This chemical stability is important. It prevents unwanted chemical changes during grinding. Your final product stays cleaner. The beads won’t add impurities. This is crucial for sensitive applications like pharmaceuticals or fine chemicals.

Their hardness is very high. Hardness helps the beads grind materials efficiently. They can process harder substances effectively. The combination of hardness and density creates powerful grinding media. They deliver good milling results. You achieve finer particle sizes faster. This improves productivity.

These beads work well in various milling machines. They are used in ball mills and bead mills. Industries use them for grinding paints, minerals, and ceramics. They are good for processing chemicals too. The low wear rate makes them a reliable choice. They offer consistent performance batch after batch.

(92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate)

Applications of 92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate

These grinding beads are made from 92% aluminum oxide, also called alumina. They are very hard. They are also very resistant to wear. This low-wear rate is their main advantage. It means the beads last longer than other types. Steel beads wear out faster. Zirconia beads are tougher but often cost more. Alumina beads offer a good balance. They are durable and cost-effective.

These beads are used for grinding materials in machines. Ball mills use them. Attritors use them too. They grind things down to fine particles. This is important in many industries. The paint industry uses them. They grind pigments smoothly. The coatings industry uses them. They create fine finishes. The ceramic industry uses them. They prepare raw materials. The chemical industry uses them. They break down chemicals evenly. The mining industry uses them. They process minerals. The pharmaceutical industry uses them. They make very fine powders for medicine.

The low wear rate saves money. Fewer beads are needed over time. Less contamination happens. Worn beads can pollute the product. Alumina beads wear down slowly. This keeps the product cleaner. It also means less maintenance. Machines need cleaning less often. Production can run longer without stopping. This increases efficiency. The hardness helps grind tough materials. It also keeps the bead shape better. Round beads grind more effectively. They last longer too.

The 92% alumina content is key. It provides great hardness. It also ensures chemical stability. The beads resist acids and alkalis well. They work in harsh chemical environments. They are inert. They don’t react with most materials. This prevents unwanted changes in the product. They are also thermally stable. High temperatures won’t damage them easily. This suits many grinding processes.

Different bead sizes are available. Small beads are for very fine grinding. Larger beads handle bigger jobs. The right size depends on the material. It also depends on the desired particle size. Choosing the correct size improves grinding results. It also extends bead life.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate

People ask about 92% alumina ceramic grinding beads. They want to know why low wear matters. Here are answers.

What are these beads? They are small, hard balls made mostly from aluminum oxide. This material is very tough. These beads grind materials inside mills. They crush particles efficiently. Their shape is spherical.

Why is low wear important? Low wear means the beads break down slower. They last much longer. You don’t need to replace them as often. This saves money. Less bead debris gets into your product. This keeps your material pure. Contamination is a big problem avoided.

Where can I use them? These beads work well for many grinding jobs. They handle paints and coatings well. Pigments get finely ground. They are good for grinding minerals. Ceramics benefit from their use. Chemicals need pure grinding media. These beads deliver that. They work in stirred mills and bead mills.

How do they compare to other beads? Glass beads wear faster. Zirconia beads are very hard but cost more. Steel beads can rust and contaminate. These alumina beads offer a good balance. They are hard enough for tough jobs. They are affordable. They last a long time.

What sizes are available? These beads come in many diameters. Common sizes are small, like 1mm beads. Medium sizes like 3mm are popular. Larger beads, like 6mm, are also made. The right size depends on your mill and material. Smaller beads give finer grinding. Bigger beads handle larger feed sizes.

(92% Aluminum Oxide /Alumina Ceramic Grinding Beads with Low-Wear Rate)