Why Sandblast when Powder Coating?

Sandblasting is a popular surface preparation method for powder coating. It involves the use of high-pressure air to blast abrasive particles, such as sand, onto the surface of a product. This process removes dirt, rust, and other contaminants from the surface, as well as roughening it up to improve the adhesion of the powder coating.

There are many benefits to using sandblasting as a preparation method for powder coating. Here are a few of the most significant advantages:

• Sandblasting provides a clean, contaminant-free surface: Sandblasting is an effective method for removing dirt, rust, and other contaminants from the surface of a product. This ensures that the powder coating adheres properly to the surface, resulting in a smooth, uniform finish.

• Sandblasting improves the adhesion of the powder coating: In addition to removing contaminants, sandblasting also roughens up the surface of the product. This creates a textured surface that provides improved adhesion for the powder coating. This helps to ensure that the coating stays in place, even when the product is subjected to wear and tear.

• Sandblasting is a cost-effective surface preparation method: Sandblasting is a cost-effective method for preparing the surface of a product for powder coating. It is typically less expensive than other surface preparation methods, such as chemical stripping or hand grinding.

• Sandblasting is a quick and efficient process: Sandblasting is a fast and efficient surface preparation method. It can quickly clean and roughen up the surface of a product, making it ready for powder coating in a short amount of time. This can be especially beneficial for companies that need to process large volumes of products in a short amount of time.

Overall, sandblasting is an effective and cost-effective surface preparation method for powder coating. It provides a clean, contaminant-free surface that is ready for the application of the powder coating, resulting in a smooth, uniform finish.