Vibra offers advanced shot peening solutions that deliver powerful, precise surface treatment to significantly enhance durability and performance. When parts come back from Vibra, you can trust they precisely meet the required peening specifications while preserving the rest of the component’s pristine condition. Shot peening works by projecting a stream of tiny media—such as steel, ceramic, or glass—at the component’s surface, inducing beneficial compressive residual stresses. These stresses counteract surface tensile stresses that cause fatigue cracks, resulting in improved mechanical properties like yield stress, hardness, wear resistance, and contact fatigue resistance.website:https://vibra.com/service/shot-peening/