The mobile infrared arches for paint curing in automotive refinishing

Chaudelec Systèmes Industriels (CSI) specializes in the design and production of turnkey infrared curing systems for full panel refinishing in the automotive industry. Our solutions are distinguished by their ability to cure vehicle components that exceed the physical dimensions of the equipment itself, thanks to precisely controlled movement systems.
Unlike conventional systems, CSI’s technology ensures a more uniform and consistent curing curve, eliminating the risk of localized overheating. This results in optimized energy distribution — even in hard-to-reach areas — eliminates non-cured zones and improves the final quality.
Our mobile infrared arch systems are designed using advanced pyrometric control, with movement controls adapted to the specific geometry of each component. The latest generation of these arches now incorporates thermal imaging cameras, replacing traditional pyrometers to enable full thermal mapping of the curing process in real time.
Commissioning time is significantly reduced using an innovative infrared optimization tool developed by our R&D team. This system automatically adjusts parameters such as color, shape complexity, and coating thickness variations, drastically shortening setup times and ensuring optimal curing performance from the start.
To support long-term efficiency, our systems are designed with maintainability in mind: all components are standardized and compatible across multiple automotive production sites, simplifying spare parts management and reducing downtime.