During the design phase, we engaged in multiple, extensive technical discussions with the client and ultimately decided to use a φ3.0×10m ceramic ball mill for fine powder preparation. 

This ball mill model offers unique advantages over other equipment:

Water-cooling design: An innovative water-cooled jacket-style cylinder design effectively addresses the heat generation issue during the grinding process, extending grinding time and improving yield.

Other advantages: The cylinder is equipped with exhaust pipelines and pneumatic + mechanical safety devices at its ends, ensuring operational safety while enhancing production efficiency. 

The fully ceramic-lined interior significantly reduces iron contamination, ensuring the purity of the alumina powder.

These advantages enable the product quality to remain at a high industry standard, strengthening competitiveness and increasing overall profitability.