Discover how ARENA BLAST and Schneider Electric have developed a robotic blast cabinet designed to automate surface treatment operations while ensuring precision, repeatability and productivity.

Robotic blast cabinet: automating surface treatment without compromising quality

Surface treatment by abrasive blasting is an essential step in many industrial sectors. Whether preparing a surface before painting, removing corrosion, stripping a component or creating a controlled surface profile, the quality of the treatment often determines the final performance of the product.

However, these operations are still very often carried out manually. While operator expertise remains essential, manufacturers are now facing new challenges: improving productivity, reducing quality variations, optimizing processes and achieving greater repeatability.

To address these challenges, ARENA BLAST, in collaboration with Schneider Electric, has developed a robotic blast cabinet equipped with a collaborative robot. This solution automates surface treatment operations while maintaining the level of precision required for the most demanding industrial applications.

Why automate an abrasive blasting process?

Impact surface treatment relies on numerous parameters that directly influence the final result, including blasting distance, angle of attack, travel speed, exposure time and abrasive flow rate. Even slight variations in these parameters can affect the final quality of the treatment.

In a manual process, quality largely depends on the operator's experience and consistency. As production volumes increase and quality requirements become more demanding, maintaining perfect consistency across all parts becomes increasingly challenging.

Automation provides an effective solution to this issue. Thanks to programmed and repeatable trajectories, the robot consistently applies the same treatment parameters.

The benefits are numerous:

- Consistent treatment quality

- Process repeatability

- Reduced production variations

- Optimized processing times

- Improved process control

- Increased productivity

This approach is particularly attractive for manufacturers seeking consistent quality throughout their production runs.

The role of collaborative robots in industrial blasting

Collaborative robots are now a particularly suitable solution for industrial environments that require both performance and flexibility.

Unlike traditional industrial robots, they are designed to be easier to program and quicker to deploy.

In a robotic blast cabinet, the robot automatically reproduces the programmed trajectories. It therefore maintains a constant blasting distance, a consistent travel speed and uniform coverage of the treated surface.

This consistency directly contributes to treatment quality and repeatable results.

Ease of programming is also a significant advantage. Trajectories can be quickly adapted to meet changing production requirements or the specific characteristics of the parts being processed.

A solution developed by ARENA BLAST and Schneider Electric

This robotic blast cabinet combines more than 45 years of ARENA BLAST expertise in surface treatment with Schneider Electric's industrial automation technologies.

The objective was to provide a solution capable of meeting the growing industrial demands for quality, repeatability and performance.

The integration of a collaborative robot enables blasting operations to be automated efficiently while maintaining ease of use.

This approach facilitates the adoption of automation in workshops where flexibility remains essential.

Although this solution was developed using Schneider Electric technologies, ARENA BLAST can also integrate robots and automation solutions from other manufacturers according to technical requirements, industry standards and the specific constraints of each project.

Improved repeatability for controlled quality

In the field of surface treatment, repeatability is a fundamental criterion.

Manufacturers must be able to ensure that a part processed today will exhibit the same characteristics as a part processed tomorrow or several months later.

Automation secures key process parameters:

- Constant blasting distance

- Controlled travel speed

- Consistent exposure time

- Repeatable trajectories

- Uniform quality from one production batch to another

This level of control directly contributes to process stability and reduces non-conformities.

For companies operating in demanding industries, the ability to reproduce a treatment process with precision represents a significant competitive advantage.

A solution designed for today's industrial challenges

Manufacturers must now balance several sometimes conflicting objectives: increasing productivity, maintaining high quality standards and preserving production flexibility.

Blasting automation directly addresses these challenges.

By automating repetitive operations, companies can:

- Optimize production performance

- Reduce variations caused by human intervention

- Improve process traceability

- Strengthen quality control

- Allow operators to focus on higher-value tasks

The goal is not to replace human expertise, but to support it with tools that enhance process reliability and optimize industrial operations.

A new approach to surface treatment

Automation now plays a central role in the transformation of modern industries.

Robotic technologies enable companies to improve their competitiveness while meeting increasingly demanding requirements in terms of quality and performance.

In the field of surface treatment, these developments open new opportunities for repeatability, process control and production cost optimization.

With this robotic blast cabinet, ARENA BLAST demonstrates its ability to integrate the most advanced technologies to support industrial manufacturers. As every project is unique, our teams help customers identify the most suitable solutions for their requirements, whether through partial automation, a complete robotic cell or the integration of specific technologies.

Discover this innovation in video and contact the ARENA BLAST team to discuss your surface treatment automation project.