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Abrasive Blasting and Coating: The Perfect Combination

In several industries, such as the automotive, shipbuilding, and structural steel applications, surface preparation is an essential step. Surface preparation makes ensuring surfaces are clear, smooth, and devoid of any impurities that can prevent paint or coatings from sticking to them. 

“Abrasive blasting” refers to the use of powerful air or water jets to eliminate paint, corrosion, or other debris from surfaces, a widely employed technique for surface preparation. Abrasive blasting can be the best method of surface preparation when combined with coating. 

We will go deeper into the world of abrasive blasting and coating in this blog article and examine the advantages of this potent combo.

What is Abrasive Blasting?

Surface preparation methods like abrasive blasting are frequently used to get surfaces ready for painting or other types of finishing, Abrasive material is propelled onto a surface using high-pressure jets of air or water in this method. Materials such as sand, steel pellets, or glass fragments are examples of what can make up the abrasive substance. A clean and smooth surface is left behind after the abrasive material removes any rust, grime, or other pollutants from the surface. In order to better prepare the surface for finishing, the technique can also be used to change the surface’s form and roughness.

What is Coating?

To protect a surface from corrosion, wear, or other external causes, a layer of material is applied during the coating process, Paint, epoxy, and polyurethane are just a few of the materials that can be used to create coatings. The main objective of coating is to offer a protective layer that will increase the surface’s longevity and aesthetic appeal.

The Benefits of Abrasive Blasting and Coating in Different Industries

The usage of abrasive blasting and coating is widespread in a variety of sectors, including the automotive, shipbuilding, and structural steel industries. Abrasive blasting is frequently used in the automotive sector to prepare surfaces for painting or powder coating. Also, the procedure can be used to get rid of rust on metal components, enhancing their appearance and extending their life.

Abrasive blasting is used in shipbuilding to prepare surfaces for coating, especially in locations exposed to harsh climatic conditions. This process can also cleanse a ship’s exterior of rust and contaminants, averting corrosion and other forms of harm.

Abrasive blasting is used in the structural steel industry to clean surfaces and eliminate any potential millscale before coating. A layer of iron oxide known as “millscale” develops on the surface of steel throughout the production process. This layer may prevent coatings from adhering, which could result in early failure. Millscale may be removed efficiently by abrasive blasting, guaranteeing that the surface is ready for coating. Check Vertidrive for more!