Shot peening is a critical process in the manufacturing and maintenance of steel parts, particularly those subjected to cyclic tension and compression. Steel, while highly resistant to compression, is vulnerable to cyclic tension, which can lead to surface cracks and eventual breakage. Shot peening addresses this challenge by creating an artificial compressive stress on the surface of steel parts, thereby extending their lifetime and allowing for lighter parts with equivalent performance.
Understanding Shot Peening
Shot peening involves bombarding the surface of steel parts with small spherical shots, typically ranging from S110 to