The rod-pin sander is applicable to the ultra-fine dispersion and nano-scale grinding of water-based and solvent-based materials, and its application range includes paint, ink printing, dyes, pigments, fillers, drugs, cosmetics, and hot paper coatings. It can meet the requirements for fineness index of various middle and high grade chemical products. The characteristics of rod pin sander are analyzed.

1. The volume of the grinding cylinder of the rod-pin sander can be adjusted at will, which can effectively control the temperature, fineness and wear of the grinding medium;

2. The rod-pin sanding machine mainly adopts the main structure of rod-pin type, which can make the collision of materials and media more intense. It is suitable for grinding materials that are extremely difficult to disperse. After grinding, it can achieve complete dispersion, and is more suitable for products with high viscosity;

3. The double cooling of the inner rotor and the outer jacket of the rod-pin sander has a very good effect on material cooling;

4. The rod-pin sander mainly adopts the main structure of conical cylinder, which can increase the grinding stroke and improve the efficiency;

5. The hard alloy steel of the rod-pin sander and the ceramic rod-pin grinding system have good sealing effect and no leakage. The liquid that can be dissolved with the material is used as the coolant, which does not pollute the product and is more durable;

6. The rod-pin sander is mainly used as a micro grinding medium, with very small wear and high efficiency.