Overview of Aluminum Oxide Ball

Aluminum oxide balls, also known as alumina balls, are highly durable ceramic spheres primarily composed of alumina (Al₂O₃). These balls are prized for their excellent wear resistance, high strength, and thermal stability. They are widely used in industries such as grinding media, ball valves, bearings, and thermal insulation due to their superior mechanical and chemical properties.

Features of Aluminum Oxide Ball

High Hardness: Extremely hard, providing excellent wear resistance and durability.

Thermal Stability: Can withstand high temperatures without degradation.

Chemical Inertness: Resistant to most acids and alkalis, ensuring minimal contamination.

Mechanical Strength: Strong and resilient, even under extreme conditions.

Wear Resistance: Long-lasting performance in abrasive environments.

Temperature Range: Operates effectively at temperatures up to 1700°C.

Versatility: Suitable for a wide range of applications including grinding, polishing, and thermal insulation.

Specification of Factory Professional Whole 6MM White Alumina Ceramic Ball ZRO2 Balls 6.35mm

Precision Ceramic Rounds for Industrial Use

Premium 6mm White Alumina & ZrO2 Balls

These ceramic balls are made from premium white alumina (Al ₂ O TWO) and zirconia (ZrO TWO) products. Each round gauges 6.35 mm in size with limited resistance control. They use excellent firmness, wear resistance, and chemical security. This makes them optimal for demanding commercial applications.

The surface finish is smooth and consistent. Dimensional precision remains within ± 0.01 mm. These specs guarantee regular performance in high-speed or high-load settings. You can rely upon them for lengthy life span even under rough conditions.

Trick Functions:
– Material: 95%– 99.5% pure white alumina or Y-TZP zirconia
– Size: 6.35 mm (criterion), also offered in 6.00 mm upon demand
– Hardness: Up to 1700 HV (Vickers) for alumina; approximately 1200 HV for zirconia
– Density: ~ 3.6 g/cm SIX (alumina), ~ 6.0 g/cm THREE (zirconia).
– Roundness: ≤ 0.1 μm.
– Surface roughness: Ra ≤ 0.01 μm.

These balls function well in pumps, valves, bearings, and grinding media. They resist rust from acids, alkalis, and solvents. No corrosion, no swelling, no deterioration gradually. Their non-magnetic and electrically insulating buildings add additional value in delicate devices.

Made in a controlled factory atmosphere, every set undergoes stringent high quality checks. We utilize innovative sintering and polishing processes. This assures high sphericity and marginal issues.

Select these ceramic rounds when you need reliability, accuracy, and durability. They fulfill global standards for commercial ceramic elements. Suitable for food handling, medical devices, semiconductor tools, and more.

Applications of Factory Professional Whole 6MM White Alumina Ceramic Ball ZRO2 Balls 6.35mm

Applications of Factory-Grade 6mm White Alumina Ceramic Balls and 6.35 mm ZrO ₂ Balls

High Performance in Demanding Atmospheres

These ceramic rounds are made from high-purity white alumina (Al two O FOUR) or zirconia (ZrO TWO). They supply solid wear resistance, superb solidity, and reduced thickness. Because of these qualities, they work well in challenging commercial settings where metal parts would certainly fall short quickly.

Usage in Bearings and Pumps
Both 6mm alumina and 6.35 mm zirconia balls prevail in accuracy bearings. They run smoothly with little friction. This aids machines last longer and make use of less energy. In chemical pumps, these spheres withstand deterioration from acids, antacid, and various other rough fluids. That makes them perfect for handling hostile media without damaging down.

Shutoffs and Flow Control Systems
Ceramic rounds additionally work as securing elements in valves. Their smooth surface and tight dimensional control ensure dependable shut-off efficiency. Also under high stress or temperature swings, they maintain their shape and function. This is crucial in industries such as oil and gas, water treatment, and pharmaceutical manufacturing.

Medical and Research Laboratory Equipment
The biocompatible nature of zirconia rounds allows secure usage in clinical tools. You’ll locate them inside surgical tools, dental equipment, and laboratory mixers. Their non-reactive surface area avoids contamination. Alumina spheres are often used in analytical instruments where electrical insulation and cleanliness matter.

Food Handling and Packaging
In food-grade equipment, these ceramic parts meet stringent health requirements. They do not rust or leach unsafe materials. Their smooth coating quits bacteria from sticking. That’s why they show up in filling up equipments, conveyors, and mixing systems.

Suppliers pick these spheres due to the fact that they reduced maintenance expenses and increase system integrity. Whether it’s 6mm white alumina or 6.35 mm zirconia, each sphere is made to specific size and surface specs for regular performance throughout applications.

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 Factory Professional Whole 6MM White Alumina Ceramic Ball ZRO2 Balls 6.35mm

Frequently Asked Questions

What are these ceramic balls made of?

These balls are made from high-purity white alumina (Al₂O₃) or zirconia (ZrO₂). Both materials are very hard, wear-resistant, and chemically stable. They work well in demanding environments like pumps, valves, and grinding equipment.

What sizes do you offer?

We supply two standard sizes: 6mm and 6.35mm (¼ inch). Each ball is precision-ground to meet tight tolerance requirements. This ensures consistent performance in your application.

Why choose ceramic over steel balls?

Ceramic balls do not rust. They weigh less than steel and resist corrosion from acids, alkalis, and other chemicals. They also run quieter and last longer in high-speed or high-temperature settings.

Are these balls suitable for food or medical use?

Yes. Our white alumina and zirconia balls meet industry standards for purity and biocompatibility. They contain no toxic metals and are safe for use in food processing, pharmaceutical machinery, and medical devices.

How are the balls packaged and shipped?

We pack the balls in sealed plastic containers or anti-static bags to prevent contamination and damage. Orders are shipped quickly after quality inspection. Bulk quantities are available with custom packaging upon request.