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Technical requirements for a 20 tph mica ball mill.

2026.01.22

To meet the production demand of approximately 150,000 tons of mica powder per year, a mica-specific ball mill with a processing capacity of 20 tons per hour (20 tph) requires the following key technical specifications: Firstly, material compatibility is crucial. Mica is soft, has a layered structure, and is easily brittle, and is sensitive to iron contamination. Therefore, the ball mill lining and grinding media should be made of high-purity ceramic, wear-resistant rubber, or stainless...

Product Knowledge

Which model of copper ore ball mill should be chosen for a capacity of 20 tons per hour?

2026.01.20

In copper ore beneficiation processes, ball mills are one of the key pieces of equipment, and their selection directly impacts grinding efficiency and subsequent separation results. For a copper ore project with a processing capacity of 20 tons per hour (20 tph), factors such as ore particle size, hardness, moisture content, and required product fineness should be comprehensively considered. According to industry data, if the raw ore particle size is relatively coarse (e.g., greater than 15 m...

Product Knowledge

What are the specific advantages of dry ball mills?

2026.01.19

Dry ball mills are widely used grinding equipment in mining, building materials, chemical, and other industries. They are named for their ability to grind materials dry, without the need for liquid media. Compared to wet ball mills, dry ball mills offer significant advantages in several aspects. Firstly, dry ball mills eliminate the need for subsequent dewatering and drying processes. In wet grinding, materials require water for grinding, followed by concentration, filtration, and...

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