Shot Peen Mask

Shot peen masks are specialized equipment used in aircraft maintenance and repair shops for the process of shot peening. Shot peening is a surface treatment technique used to improve the fatigue life and strength of metal components.

Shot peen masks are designed to protect specific areas of a component from the impact of shot peening. They are typically made of durable materials such as rubber or plastic and are custom-made to fit the contours of the component being treated.

The purpose of using shot peen masks is to selectively expose certain areas of the component to the shot peening process while shielding other areas. This allows for precise control over the treatment and ensures that only the desired areas receive the necessary surface treatment.

By using shot peen masks, aircraft maintenance and repair shops can effectively enhance the durability and performance of critical components, such as engine parts, landing gear, and structural elements.