In the fluid polishing process, the quality of the fluid polishing machine itself is one aspect, and more important is the quality of the fluid soft abrasive. As the grinding medium of fluid polishing, the quality of fluid abrasive determines the efficiency, effect and cost of polishing.

　　1. High-quality fluid abrasive-Smack soft abrasive

　　has good toughness, can fully fit the complex metal surface, the polishing effect is uniform, and the effect is better;

　　has good elasticity, which ensures the repeated service life of the abrasive, which is about 800 hours, and the unit processing cost is lower;

　　has a good degree of softness and hardness to ensure higher grinding efficiency, non-stick and non-sticky, easy to clean, and improve the efficiency of marginal polishing;

　　2, inferior fluid abrasive

　　The toughness is poor, and it is easy to break or hang down if stretched slightly. This makes it difficult for soft abrasives to fully adhere to the metal surface during the polishing process, and the polishing effect is uneven and poor;

　　Poor elasticity, easy to loose slag, after repeated use several times, the grinding effect decreases linearly, the service life is low, and the unit processing cost is higher;

　　There is a big difference in the degree of softness and hardness, it is easy to stick to the metal, not easy to clean, and the polishing efficiency is low.

　　Fluid soft abrasives are one of the core technologies of abrasive flow companies. Although the main components of fluid abrasives are similar, the difference in the ratio of abrasives and the manufacturing process results in huge differences in the quality of abrasives. Just like steel products, they look the same, but the quality is too bad!