Leaf Spring Shot Peening Stress Shot Peening

Stress Shot Peening:
According to the purchaser's requirements, the automobile leaf spring is pre-loaded with a certain pressure, and the projectile is accelerated to more than 85m/s by a high-speed rotating impeller to hit the surface of the automobile leaf spring, thereby forming a large residual compressive stress and improving the fatigue strength and surface quality of the automobile leaf spring. Its production capacity and applicable product varieties must meet the requirements of this technical agreement.