Sandblasting, a versatile surface treatment method, has numerous applications across different industries. Some of the key uses include:

1. Cleaning Various Surfaces: Sandblasting is used to clean different types of surfaces such as concrete, brick, stone, glass, and wood. It efficiently removes surface contaminants, rust, and old paint, restoring the surface to its original condition.
2. Relieving Residual Stress in Small Parts: In engineering and manufacturing, sandblasting is employed to relieve residual stresses in small parts, which enhances their durability and performance.
3. Relieving Surface Residual Stress in Large Components: Similar to small parts, sandblasting is also used for relieving surface residual stresses in large components, which is crucial for maintaining structural integrity.
4. Removing Contaminants from Corners and Angles: Sandblasting can effectively reach and clean difficult corners and angles on various surfaces, which is often challenging with other cleaning methods.
5. Surface Preparation of Sheets Before Precision Cutting: It’s used to prepare the surface of different types of sheets before they are cut with high precision and speed, ensuring a clean and ideal surface for subsequent processes.
6. Cleaning Painted and Aged Surfaces: Sandblasting is an effective way to clean painted and aged surfaces, making it suitable for restoration and renovation projects.
7. Roughening Surfaces for Coating Processes: It is used to roughen surfaces for enamel, Teflon coating, and other similar applications, ensuring better adhesion and durability of the coatings.
8. Maintaining Industrial Molds Over Time: Regular sandblasting helps keep industrial molds clean and free from residues, thereby prolonging their life and efficiency.
9. Engraving and Embossing on Various Surfaces: Sandblasting is also used for artistic purposes such as engraving and embossing designs on glass, wood, MDF, tiles, and ceramics, creating textured and decorative finishes.

These varied applications demonstrate the flexibility of sandblasting as a technique for cleaning, preparing, and finishing surfaces in both industrial and artistic domains.