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Surface Prep: Before & After Blasting

Updated: December 22, 2023

If you're running a business in the manufacturing or industrial sector, abrasive blasting should be a key part of your daily operations. While the term "sandblasting" is still used today, it's important to note that modern techniques rarely use actual sand anymore. Instead, surface preparation plays a vital role in ensuring the success of any coating or finishing process.

Abrasive blasting helps create the ideal surface for coatings to stick properly. Whether you're applying paint, powder coat, or another type of finish, proper surface prep can make all the difference in the final result. It not only enhances appearance but also improves durability and performance.

Ready to take your surface prep to the next level? Contact us today to learn more about how we can help streamline your process and achieve the best possible results.

The Importance of Proper Surface Preparation

One of the biggest mistakes businesses make is skipping the surface preparation step. Without it, even the highest quality coatings can fail prematurely. This leads to rework, wasted time, and unnecessary costs. A well-prepared surface ensures better adhesion, longer-lasting finishes, and a professional look every time.

Whether you're working with metal, concrete, or other materials, the right surface prep is essential. It removes contaminants, creates the right texture, and sets the stage for a successful coating application. Don’t underestimate the power of a clean, properly prepared surface—it’s the foundation of any great finish.

Sandblasting and Surface Prep Explained

Sandblasting and abrasive blasting are often used interchangeably, but they’re slightly different. Historically, the term "sandblasting" was common, but due to health and safety concerns around silica dust, the industry has shifted toward using a variety of abrasives. Today, the term "abrasive blasting" is more accurate and widely used.

There are many types of blasting media available, each suited for different applications. Common options include glass beads, aluminum oxide, silicon carbide, plastic abrasives, and even natural media like corn cob or walnut shells. The choice of media affects the finish, speed, and overall effectiveness of the process.

We can help you select the right media and equipment based on your specific needs. From air blast systems to centrifugal wheel units and portable blast cabinets, we offer solutions tailored to your workflow and budget.

Cleaning After Blasting

After blasting, it's crucial to clean the surface thoroughly before applying any coating. If left unattended, iron-based substrates can start to rust quickly. In some cases, you may need to apply a rust preventative if you can't proceed with the finish immediately.

Also, always ensure your blasting media is free from moisture and debris. Contaminated media can reduce efficiency and compromise the quality of your work.

Get in Touch With Us at Finishing Systems

At Finishing Systems, we provide everything you need for effective abrasive blasting—from high-quality media to advanced blasting equipment. Our team of experts is here to help you choose the right tools and materials for your specific project.

Whether you need portable blast units, custom blast rooms, or blast cabinets, we have the solutions to improve your productivity and reduce costs. Let us help you achieve the perfect surface prep every time.

Don’t wait—contact us today to learn more about our products or to request a free quote. Your next project deserves the best.

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