Product Description:
High Hardness Alumina Grinding Balls
Product Introduction: High hardness alumina grinding balls are the core grinding consumables for ceramic, mineral, and cement industries, featuring excellent adaptability to hard materials. they can efficiently solve the low efficiency and easy wear problems faced by ordinary grinding balls when dealing with quartz sand and corundum raw materials. After a ceramic company used them for grinding glaze, the production efficiency increased by 20%, the defect rate decreased by 15%, effectively ensuring production stability and product quality.
Product Features: These grinding balls have a Mohs hardness of over 9 (only lower than diamond), and are produced using high-temperature sintering process, resulting in a smooth and dense surface (roughness Ra0.8μm or below). Third-party tests have shown that the monthly wear rate when grinding quartz sand continuously is only 0.3%, much lower than the 1.5% wear rate of ordinary grinding balls. Additionally, there is almost no debris generated during grinding, preventing material contamination.
Applications: In ceramic glaze grinding, they can control fineness within 325 mesh, reducing grinding time by 1.5 hours. In corundum grinding in the mineral industry, they can maintain efficient grinding, increasing corundum fine powder yield by 25% while ensuring uniform particle size to meet various high hardness material grinding requirements.
Company Services: Prior to sales, they provide professional selection services based on material hardness and equipment parameters. During sales, technical personnel are dispatched to guide installation and usage. After sales, they conduct regular visits, provide wear tests quarterly, and timely remind customers to replenish balls to ensure continuous and stable grinding processes.
Customer Concerns: To address customer inquiries about wear resistance, actual test data is provided (grinding quartz sand can last 8-10 months). Concerns about material purity are addressed with debris levels of ≤0.01% as per test reports. For equipment compatibility, a comparison table with mainstream devices like ball mills and stirred mills is provided to eliminate customer worries.
Features:
- Product Name: Alumina Ceramic Grinding Balls
- Impact Resistance: Good
- Packing: 25kg/drum Or Customized
- Shape: Spherical
- Water Absorption: ≤0.01%
- Alumina Content: 92%,95%
Technical Parameters:
| Hardness |
9 Mohs |
| Thermal Conductivity |
20 W/mK |
| Alumina Content |
92%,95% |
| Impact Resistance |
Good |
| Color |
White |
| Water Absorption |
≤0.01% |
| Corrosion Resistance |
High |
| Material |
Alumina Ceramic |
| Shape |
Spherical |
| Density |
3.6 G/cm3 |
Applications:
When it comes to grinding applications, the HUAO Alumina Ceramic Grinding Balls are a top choice due to their superior quality and performance. With an alumina content of 92% or 95%, these grinding balls are specifically designed for a wide range of grinding scenarios in various industries.
One of the primary product application occasions for the Alumina Ceramic Grinding Balls is in the mining industry. These grinding balls are ideal for use in mining operations for crushing and grinding materials such as ores, cement, and minerals. Their high alumina content ensures durability and efficiency, making them perfect for grinding balls for mining applications.
Moreover, the HUAO Alumina Ceramic Grinding Balls are well-suited for wet grinding scenarios. Their high-quality alumina material and spherical shape make them highly effective in wet grinding processes, offering excellent performance and reliability.
Thanks to their exceptional thermal conductivity of 20 W/mK, these grinding balls are capable of efficiently dispersing heat during the grinding process, resulting in improved performance and reduced wear and tear. Additionally, their high corrosion resistance ensures longevity and durability, even in harsh and corrosive environments.
These grinding balls are available in sizes ranging from 13mm to 90mm, providing flexibility and versatility to meet the specific requirements of different grinding applications. The packaging details of 25kgs per bag and 1 ton on a pallet/drum, or as per the customer's requirement, make them convenient and easy to handle.
Customers can choose from flexible payment terms such as 100% in advance or 30% TT in advance, with the balance payment before delivery, ensuring a hassle-free purchasing experience. With its origin in China, the HUAO Alumina Ceramic Grinding Balls are a reliable and high-quality choice for various grinding applications.
Support and Services:
Our Alumina Ceramic Grinding Balls are designed to provide high performance and durability for various grinding applications. Our product technical support team is available to assist you with any inquiries related to the use, maintenance, and optimization of our grinding balls.
In addition to technical support, we offer a range of services to ensure the best performance of our Alumina Ceramic Grinding Balls. These services include on-site consultation, training programs, and customized solutions to meet your specific grinding needs.
