Causes of the loss of stainless steel shots

　　In the process of using stainless steel shot for a long time, we will find that its shot blasting will be damaged to a certain extent. What are the main reasons? In fact, it is mainly because there is no regular maintenance of stainless steel shot. This requires us to pay more attention to it. In this way, the service life of stainless steel shots can be prolonged, and it will not be often damaged.

　　Stainless steel shot granular diameter: the larger the stainless steel pill, the greater the impact energy, the greater the intensity of the injection ball, but the coverage of the injection ball is reduced. Therefore, under the premise that the intensity of the injection of the spray is required, try to reduce the spray balls as much as possible. The size is favorable. In addition, the choice of the size of the spray is also limited by the shape of the spray treatment parts. Its diameter should not exceed half of the circular radius in the groove, and the size of the spray is generally selected between 0.2-3.0mm.

　　The crushing amount of stainless steel shot: The spray strength of the broken spray ball is low, so it should be removed often to ensure that the integrity of the injection ball is not less than 85%. In addition, the broken pill with a sharp corner will also scratch parts.

　　The spray angle of stainless steel shot: When it is vertical, the spraying strength is the highest. Therefore, it is generally carried out in this state. If it is limited by parts, it must be appropriately increased by a small angle. speed.

　　Another thing that is required is the equipment. If the sealing of the shot blasting equipment is not good, or the filtering system and dust removal system of the shot blasting equipment will cause some small particles to stainless steel shot as dust Losses.