The issue of the types of steel shots produced in a single batch during production.

The typical production process of Steel Shots is as follows:

In short, in steel shot production, "single smelting and atomization" results in steel shots with mixed particle sizes. Various types are then separated through the screening process, rather than directly obtaining a single type in one production run. This "first mixing then classifying" mode is determined by the characteristics of the atomization process (the inability to precisely control the particle size of each steel shot to be completely uniform).