Lab Corundum Lining QM-300 Ball Mill

Lab roller ball mill is a kind of equipment used for ultra-fine grinding and mixing for laboratory and small batch production. The machine is preferred equipment for scientific research, education, experiment and production due to its advantages such as elegant and fashion design, compact structure, easy operation, high efficiency, and uniform granularity. It is widely applied to industries of electronic material, magnetic material, ceramic glaze, metal powder, nonmetallic minerals, new materials, and etc.

Working Principle

When the roll ball mill works, the grinding media and the materials inside the tank are rotated to a certain height. Due to the gravity, they fall down from the tube wall. Materials are crushed by impact action of the grinding media, friction and shearing action of grinding media’s rolling and sliding.

Main Features

1.Compact structure, easy operation

2.High efficiency and uniform granularity

3.Milling pot in different size can be put on the driven rubber roller within a certain range by means of adjusting space between the rubber rollers.

4.It is convenient to change pots and suitable for both wet and dry grinding.

Technical Parameter