Importance of shot selection!

　　The steel shot has moderate hardness, strong toughness, impact resistance, long service life and relatively high cleaning speed. The important point is that it can be used repeatedly.

　　Everyone in the abrasive industry knows that when the hardness of the steel shot is higher, the speed of cleaning the workpiece will be very fast, but the consumption of the corresponding steel shot will also become fast, so its service life will be shortened faster than the general time.

　　Therefore, in consideration of economic benefits, steel shot with moderate hardness will be purchased for treatment before cleaning of general workpieces.

　　As a metal abrasive, steel shot is widely used in machinery, aviation, casting and other aspects, such as shot peening strengthening of major machinery in large quantities and heavy components or materials, descaling and rust removal of steel workpieces before coating, etc. Steel shot is mainly used to clean workpieces, and the selection of steel shot is proportional to the working efficiency.

　　The correct selection of steel shot is the key to improve the work efficiency. The steel shot has high hardness, good cleaning effect of the workpiece, and high relative consumption. Therefore, when selecting steel shot, the material and hardness of the workpiece should be considered, so as to improve the service life of the steel shot.

　　The choice of steel shot cannot be made blindly, and many factors need to be considered.