What is a Pressure Sandblasting Cabinet? What is its Purpose?

In the industrial sector, there are many methods and equipment used, one of which is known as the pressure sandblasting cabinet. It may not be familiar to many people, but this technology plays a significant role in various aspects of our lives, often without us realizing it. In this blog post, we will explain what a pressure sandblasting cabinet is and its various applications.

What is a Pressure Sandblasting Cabinet?

A pressure sandblasting cabinet is a specialized sandblasting equipment used for cleaning, correcting, and preparing surfaces. Essentially, it is a closed chamber designed to process surfaces by using a high-pressure jet of sand or similar abrasive material. This sandblasting process effectively removes dirt, rust, paint, coatings, and other residues from the surface, leaving it more durable, smoother, and ready for painting or further treatment.

How Does a Pressure Sandblasting Cabinet Work?

A pressure sandblasting cabinet uses compressed air and special abrasive material, such as sand or granules, to perform the sandblasting process. Typically, the parts to be treated are placed inside the cabinet and exposed to the sand stream from a blasting gun at a specific angle. During this process, the high-speed sand particles impact the surface, effectively removing unwanted coatings or contaminants and leaving a clean surface. As a result, the processed surface achieves better quality and becomes ready for subsequent procedures.

What is the Purpose of a Pressure Sandblasting Cabinet?

  1. Surface Cleaning: The primary purpose of a pressure sandblasting cabinet is to effectively clean surfaces by removing paints, coatings, rust, oils, and other contaminants. This enhances the quality and durability of the final product.

  2. Surface Preparation: Some industrial processes require surfaces to have specific characteristics. A pressure sandblasting cabinet is used to prepare surfaces for processes such as painting, coating, or welding, ensuring better adhesion of materials.

  3. Corrosion Prevention: Metal surfaces can be susceptible to corrosion over time. The pressure sandblasting cabinet can be used to reduce or eliminate the risk of rusting on metal surfaces.

  4. Surface Correction: Some parts may not have a smooth surface during the manufacturing process. The pressure sandblasting cabinet can be used to correct surface imperfections and prepare parts for further processing.

  5. Restoration of Old Parts: Restoring old or antique parts requires delicate handling. The pressure sandblasting cabinet can assist in cleaning such parts without causing damage.


The pressure sandblasting cabinet is a versatile piece of equipment with significant applications in the industrial sector. It enhances the durability and aesthetic value of materials through surface cleaning, preparation, and correction processes. Additionally, due to its low waste production, it is considered an environmentally-friendly cleaning method.

Keep in mind that pressure sandblasting is a complex process that requires proper training and experience. To achieve the best results, it is essential to have such tasks performed by a professional and experienced team or expert. By applying surface treatment processes correctly, you can make your products more durable and visually appealing.