What is the process flow of reinforced steel shot processing?

Views : 37
Author : admin
Update time : 2024-10-08 11:28:54

  Shot peening is a cold treatment process. A large number of abrasive particles are mobilized by energy sources to continuously beat the surface of parts. Strengthened steel shot processing removes rust, oil stains, weld scars and other debris on the surface of parts, and can also stretch and displace the crystals on the surface of parts, forming a uniform residual compressive stress layer.

  When the kinetic energy of abrasives is similar, the surface treatment efficiency of abrasives with sharp edges is very high, but the roughness of the workpiece surface will be too large, wasting paint; reinforced steel shot processing semicircular and spherical abrasives can repair sharp-edged abrasives into craters, reduce the roughness value to the range required by PSPC, and meet the adhesion requirements of the paint. Therefore, when used on-site, sharp abrasives and spherical abrasives are often mixed together.

  The life of steel cut shot is 15-30% longer than that of cast steel shot, because steel cut shot has no pores and is fluffy, and the uniformity of the processing structure of steel shot is also better. Steel cut shot is mostly used for precision parts, and stainless steel cut shot is mostly used for stainless steel parts and aluminum castings, because it will not contaminate the castings after peening and is more wear-resistant. High-hardness stainless steel shot is mainly used for strengthening the blades, cylinders, and connecting rods of aviation engines and diesel engines.

Related News
Read More >>
How long is the service life of steel shot? How long is the service life of steel shot?
Nov .07.2024
The service life of steel shot is very long, because steel shot can be reused. At the same time, different types of steel shot have super long service life.
Larger steel shots are generally used for rust removal and polishing of steel structures Larger steel shots are generally used for rust removal and polishing of steel structures
Nov .05.2024
Larger steel shots are generally used for rust removal and polishing of steel structures
The influence of alloy steel shot quality on the use effect The influence of alloy steel shot quality on the use effect
Oct .31.2024
The influence of alloy steel shot on the surface roughness of the material is usually in the range of Ra0.6~20mm. Without changing the process parameters, the higher the original surface roughness of the material, the greater the Ra value after shot peening.
Correct use of steel shot helps improve cleaning efficiency Correct use of steel shot helps improve cleaning efficiency
Oct .29.2024
The function of steel shot is to clean the workpiece. The selection of steel shot is proportional to the working efficiency. Correct selection of steel shot is the key to improving working efficiency. Pay attention to the following issues when selecting steel shot correctly; confirming steel shot mainly depends on the type of workpiece you want.