Introduction to alumina ball factory

PINGXIANG A&R CERAMICS CO.,LTD. Located in Pingxiang City, Jiangxi Province, Pingxiang is well-known in China as the center of industrial ceramic products. The company follows the business philosophy of "winning by quality and customer first". It adheres to the ISO9001 quality management system to ensure that products from raw material procurement, production, and shipment are strictly controlled according to the system requirements.

Quality System: A complete supplier evaluation system has been established, strict raw material acceptance regulations have been formulated, and rigorous in-process inspection methods have been adopted to ensure stable high-quality raw material supply.

Production Scale: The company covers an area of over 14,000 square meters and has more than 110 production workers, with a research and core management team of 8 people. 

Research and Innovation: The company, established more than 30 years ago, has always focused on the field of inert ceramic balls and continuously promoted the research and innovation of products and technical processes to continuously upgrade product quality.

Alumina Ball Products

Alumina Ball Types: There are low-alumina inert ceramic balls, medium-alumina inert ceramic balls, high-alumina inert ceramic balls, perforated ceramic balls, concave-convex ceramic balls, and porous ceramic balls, etc. The perforated ceramic balls have a connected large-pore structure, which can reduce fluid resistance and improve mass transfer efficiency;

Size specifications: include 3mm, 6mm, 8mm, 10mm, 12mm, 13mm, 15mm, 20mm, 25mm, 38mm, 40mm, 50mm, etc.

alumina ball factory Quotation Method

WeChat: pxlizhi

Email: lizhi@pxball.cn

Phone: +8613979913701

How to judge the quality of alumina ball ceramic balls

When purchasing inert alumina balls, the product quality can be judged from the following aspects:

Appearance inspection: High-quality inert alumina balls should have good roundness, round and smooth surfaces without obvious edges or irregular shapes.

Surface quality: The surface should be smooth, without cracks, visible pores, and impurities. Small pores may affect its chemical stability and mechanical strength, while cracks may cause the ball to break during use. A magnifying glass or microscope can be used to inspect the surface details and check for defects.

Hardness test: Since inert alumina balls need to withstand pressure and friction in many application scenarios, hardness is an important indicator.

Density measurement: Density can reflect the degree of compactness and component uniformity of the ball.

Porosity and water absorption rate: These two indicators are related, with a lower porosity usually corresponding to a lower water absorption rate.

Chemical purity analysis: The oxide aluminum content and impurity composition of the alumina balls can be determined by chemical analysis methods. High-purity alumina balls (such as 92% - 99% alumina content) perform better in chemical stability and performance.

Quality certification inspection: Check if the product has relevant quality certifications, such as ISO9001 quality management system certification and ISO14001 environmental management system certification. These certifications can