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Why is Shot Blasting is important in Crane Industry?

Why is Shot Blasting is important in Crane Industry?

December 22, 2023

Shot Blasting is a process which uses Abrasive materials with high pressure to remove rust, scales and other contamination from the surface of subjected material. Shot Blasting is an important step in surface coating preparation  as it cleans a substrate and creates a surface that will hold a protective coating. Shot blasting provides a surface profile for increased coating adhesion. In Crane Industry. Cranes are usually the most neglected areas in any industry and repainting of cranes requires lot of effort specially painting from the bottom of the crane is very tough as it is a non approachable area. Painting have certain life depending on the process used, after which it will start peeling off making the surface exposed to atmosphere and corrosion. Corrosion as everyone knows is a slow poison and will slowly eat away the structure and can cause fatal accident. This is more applicable where cranes are in Outdoor Conditions To ensure optimal protection and prolong the lifespan of crane coatings, adhering to best practices for surface preparation is of utmost importance. Shot blasting emerges as a key component of these practices, offering several benefits:
  1. Efficient Contaminant Removal: Shot blasting effectively eliminates rust, scales, and other contaminants from the surface, creating a clean substrate ready for coating application. By removing these impurities, shot blasting enables a better bond between the surface and the protective coating.
  2. Surface Profiling: Shot blasting creates a textured surface profile, which enhances the mechanical adhesion of the coating. This increased adhesion leads to improved coating performance, durability, and resistance to peeling or delamination.
  3. Extended Coating Life: Proper surface preparation, including shot blasting, significantly extends the life of the applied paint coatings. By removing existing corrosion and creating an ideal surface condition, shot blasting helps create a protective barrier against environmental elements, preventing premature coating failures and reducing the risk of structural damage.
By incorporating shot blasting as a critical step in crane maintenance and painting processes, the industry can mitigate the risks associated with corrosion and ensure the longevity of crane structures. Reva, with its expertise in crane solutions, understands the importance of surface preparation and offers comprehensive services that encompass shot blasting to increase the lifespan of crane coatings. Prioritizing surface preparation practices and utilizing shot blasting technology enables cranes to withstand harsh conditions, maintain optimal performance, and ensure a safe working environment.
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