Centrifugal pelletizing in steel shot technology is a common production method. It uses centrifugal force to rotate molten steel or steel billet at high speed to form spherical steel shot.
The pellets are extremely less affected by nature and the water-soluble salt content is basically 0%, which effectively helps shipbuilding companies achieve the coating performance of the International Maritime Organization (IMO).
The process parameters that affect shot peening intensity mainly include: projectile diameter, projectile velocity, projectile flow rate, shot peening time, etc.
Steel shot is an important material for shot blasting machines in metal surface treatment. Among many metal surface treatment abrasives, steel shot is the most used and most cost-effective type.
S-2.5, SS-2.0 Large castings, steel castings, steel structural parts, large forgings, sand cleaning for heat treatment, rust removal and oxidation surface cleaning, etc.
The higher the hardness of the steel shot, the faster the cleaning speed, but the life is short and the cost is high. All the hardness is moderate (about HRC40-50 is appropriate) and the effect is good.