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The company’s main business is powder equipment, powder technology, and powder materials. The current main products include laboratory crushing, ball milling, screening, stirring, mixing and other powder equipment and other scientific research equipment.Click here

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F&A&Q

Q: How many types of laboratory ball mills are there currently?

A: Laboratory ball mills are developing rapidly among laboratory powder equipment, and the types and models are increasing day by day. This is mainly because ball mills are widely used in laboratories, have high efficiency, and occupy a small area. The rapid development of domestic products has also greatly reduced the cost of use, so it is reasonable that they are favored by laboratories.

Q: Different motion states of grinding balls in laboratory drum ball mill

A: Laboratory drum ball mill uses a drum ball mill jar, which is filled with grinding balls of different sizes, and the loading amount is 1/4-1/2 of the effective capacity of the jar. When grinding in a laboratory drum ball mill, when the grinding ball filling rate is within a reasonable range and the drum ball mill is running at different speeds, the grinding balls may have three basic motion states in the jar.

Q: Why do planetary ball mills use grinding balls of different sizes?

A: When many planetary ball mill users receive grinding balls from planetary ball mill manufacturers, they always find that a set of grinding balls has balls of various sizes. Why do planetary ball mills use grinding balls of different sizes? Experimental results show that balls of different sizes have better grinding effect and efficiency than balls of a single size.