Industrial Manual Wet Vapor Blasting Cabinet Equipped With Oversized Viewing Window

This sandblasting cabinet adopts the wet sandblasting process: abrasive media (such as glass beads, aluminum oxide, garnet) are fully mixed with water to form a uniform slurry. Driven by compressed air, the slurry is sprayed at high speed through a special nozzle onto the surface of the workpiece placed inside the cabinet. The water in the slurry effectively suppresses dust generation, reduces frictional heat on the workpiece surface, and lubricates the abrasive to avoid thermal deformation and surface discoloration of the workpiece. After treatment, the waste slurry is filtered and recycled through the closed-loop system, realizing environmental protection and resource saving.

1. Large Observation Window

   Equipped with an oversized transparent viewing window, it provides an unobstructed panoramic view of the entire processing area. Operators can clearly observe the sandblasting effect in real time, adjust the spraying position and angle accurately, and ensure the consistency of workpiece processing quality. The high-strength transparent material is wear-resistant and impact-resistant, ensuring long-term use safety.

2. Dust-Free & Eco-Friendly Operation

   The water-based sandblasting system completely eliminates dust pollution during operation, complying with international environmental protection standards. It creates a clean working environment, protecting the respiratory health of operators and reducing the risk of environmental violations for enterprises.

3. Low Heat & No Deformation

   The water medium effectively absorbs and dissipates heat generated by friction during sandblasting, avoiding thermal damage to heat-sensitive materials such as aluminum alloys, thin metal sheets and precision parts. It ensures the dimensional stability and surface integrity of the workpiece without warping or discoloration.

4. High-Quality Surface Finish

   The uniform slurry spraying delivers a smooth, matte or fine-textured surface (Ra 0.8–6.3 μm controllable), which significantly improves the bonding strength of subsequent coatings, adhesives and electroplating layers, meeting the high-precision surface treatment requirements of various industries.

5. Closed-Loop Recycling System

   The built-in filtering and recycling device recycles water and abrasive media to the maximum extent, reducing water consumption and abrasive waste. This not only lowers the production cost of enterprises but also minimizes environmental pollution.

6. Humanized Design

   The medium-sized cabinet body is suitable for most small and medium-sized workpieces, with ergonomic operation gloves and a stable base to ensure comfortable and safe operation. The compact structure saves workshop space, making it ideal for small processing workshops and batch small-batch production.