Industrial flash-off after coating in industrial production for uniform paint films
Flash-off after coating in industrial production stabilizes the fresh paint layer immediately after application. Volatile components escape in a controlled manner without prematurely sealing the surface. This results in uniform paint films that can be reliably dried further in convection, IR or UV. The process is particularly important for water-based coating systems, demanding quality requirements and high line speeds.
VEN FLASH jet dryers and flash-off chambers
Modular flash-off after coating in industrial production
With the VEN FLASH jet dryers and flash-off chambers, we create defined evaporation conditions for coatings containing water and solvents. The systems carry out exhaust air processes in a controlled and reproducible manner, prevent skin formation and create stable paint films for subsequent drying steps. Our flash-off after coating in industrial production solutions have a modular design, can be individually configured and can be flexibly integrated into existing painting lines.
To the exhaust systems
Stable paint films are created through the coordinated interaction of evaporation, defined air flow and controlled climatic conditions. Industrial flash-off after coating in industrial production uses precisely these mechanisms to gently remove moisture from the fresh paint film. As a result, the surface remains open and subsequent drying can take place evenly and without defects.
Advantages of evaporation in the industry
Flash-off after coating in industrial production increases process stability and improves surface quality. Controlled air zones create homogeneous paint films that reduce the energy required for overall drying and increase reproducibility.
- Uniform paint films without skin formation
- Fewer rejects thanks to stable film formation
- Energy-efficient processes thanks to optimized air flow
- High result stability despite climate fluctuations
- Scalable for different cycle times
Future trends in flash-off after coating industrial production
Modern flash-off systems are developing in the direction of greater networking, higher energy efficiency and precise process control. These developments will shape coating technology in the coming years. Current developments:
- Functional coatings with special evaporation quality requirements
- Sustainable, low-VOC coating systems
- Digital process monitoring and AI-supported quality analysis
- Adaptive control via VEN CONTROL
- Industrial robotics for precise materials handling and reproducible results
Which paint systems benefit in particular?
Water-based paints and thick coating structures that are sensitive to skin formation.
What is the difference between a jet dryer and an exhaust chamber?
The jet dryer works with laminar air zones, while the flash-off chamber also uses IR energy for shorter flash-off times.
For which industries is flash-off after coating in industrial production suitable?
Wood, furniture, doors, kitchens, plastic, metal, construction elements, automotive and technical components.
Which materials can be vaporized?
Wood-based materials, MDF, plastic, metal and composite materials.
Can flash-off after coating in industrial production be integrated into existing lines?
Yes, the VEN FLASH jet dryers and chambers have a modular design and can be retrofitted.
We would be happy to advise you
Would you like to find out more about our systems, processes or solutions - or do you already have a specific project in mind? Our contacts are on hand to provide you with expert advice, technical expertise and many years of experience.
Gert große Deters
Business Unit Manager for General Industry & Automotive
Telephone: +49 5242 9603-184E-mail: ed.bokajnev@sretedessorg.treg
Christian Streit
Head of Wood | Building Materials Division
Telephone: +49 5242 9603-162E-mail: ed.bokajnev@tierts.naitsirhc
