How to select sand mill, pin type or disc type?

The advantage of the rod pin type sander alone is that it has a finer grinding accuracy, as its rotor structure is in the form of a rod pin, which can fully contact the grinding medium with the material and generate strong friction and shear force. It can fully grind and disperse the material to meet the fineness requirements of nanometers. It is often used in industries such as ink, inkjet, paint, dyes, pigments, fillers, pharmaceuticals, cosmetics, and so on.

In addition, the selection of disk type or rod pin can be based on the fineness of the original material, what grinding accuracy you want to achieve, which industry you want to use for production, and whether the accuracy requirements are high. If the requirements for fineness are high, to the nanometer level, it is recommended to use a rod pin type sander. If the fineness is not high, and if it is used in the pesticide industry, you can choose a disk type sander.