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    VEN FLASH from Venjakob

    Jet dryers and flash-off chambers

    Jet dryers and chambers for painted surfaces

    At Venjakob, we develop jet dryers and flash-off chambers that reliably prepare freshly painted workpieces for drying. Whether water-based or solvent-based paints - the defined climate in the flash-off system prepares for optimum drying, stabilizes the coating and ensures reproducible surface quality. The modular jet dryers and flash-off chambers can be precisely adapted to line speed, space conditions and industry requirements - from the wood and furniture industry to the automotive sector and general industry.

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    The advantages of jet dryers and flash-off chambers

    Jet dryers and flash-off chambers that set standards - in technology and efficiency. Our systems combine gentle, even flash-off after coating in industrial production with high process stability and energy efficiency.

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    Reproducible coating quality with water-based and solvent-based paints

    Stable process parameters and monitored climatic conditions ensure uniform evaporation, consistent coating patterns and significantly reduced reworking for all coating systems.

    Uniform flash-off after coating in industrial production without skin formation

    A defined, laminar air flow supports the even flash-off of the fresh coat of paint and prevents early skin formation.

    Stable processes despite changing climatic conditions

    A controlled climate in the evaporation system compensates for temperature and humidity fluctuations in the production hall, thereby increasing process reliability and line availability.

    Lower energy and material consumption

    Flow-optimized air routing, lower exhaust air volume flows and fewer paint defects reduce the energy input per good part and sustainably reduce material consumption.

    Modularly expandable for any line speed

    Flexible assemblies and scalable channel and chamber lengths enable precise adaptation to throughput, workpiece formats and future production requirements.

    Holistically conceived process management

    Our evaporation systems combine coating, conveying and drying into a consistent, controllable overall process with maximum line performance.

    Jet dryers

    Gentle flash-off after coating in industrial production for even paint coats

    The VEN FLASH OFF jet dryer enables gentle, even flash-off after coating in industrial production directly inline after application. A laminar air flow evaporates volatile components in a controlled manner without affecting the fresh paint application. This creates homogeneous coating patterns, ideally prepared for coating drying systems, IR or UV systems - with high throughputs and short cycle times.

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    Evaporation chambers with infrared

    IR-assisted flash-off after coating in industrial production for faster evaporation of water-based or thick-film coatings

    The VEN FLASH OIR evaporation chamber offers a closed process environment in which the temperature and air flow remain constant regardless of the hall climate. Optional integrated IR modules accelerate the evaporation of water-based coatings and thick layers - ideal for demanding series production. This allows high quantities to be produced with a constant level of quality and optimized process times.

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    Stable evaporation processes are crucial for processing water-based coatings without skin formation. A defined microclimate in the jet dryer ensures consistently high surface quality - regardless of temperature or moisture fluctuations in production.
    Christian Streit, Head of the Wood & Building Materials Division at Venjakob

    Flash-off after coating in industrial production

    Flash-off after coating in industrial production is an early but crucial step after the paint application. In this phase, the paint film is deliberately kept open so that volatile components can evaporate in a controlled and reproducible manner. The defined evaporation process prevents skin formation, stabilizes the surface structure and ensures that subsequent convection, IR or UV drying steps encounter an optimally prepared film.

    This creates a resilient initial state for all further drying processes.

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    Evaporation systems: sustainable and safe

    An energy-efficient evaporation process contributes significantly to the overall ecological balance of a painting line. Flow-optimized air flow, defined process parameters and stable climatic conditions significantly reduce material consumption, rejects and rework.

    At the same time, monitored air exchange rates and standard-compliant temperature control ensure that paint vapors remain within the permissible range at all times. The modular system design enables long-term expandability - a decisive advantage for sustainable investments and future water-based coating systems.

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    We think service 360

    We think Service 360° - holistically, across the entire life cycle of your system. From the initial consultation to long-term process optimization, we support you with technical expertise, digital support and reliable worldwide service.

    Our goal: Service 360° keeps your system productive, safe and future-proof - right from the start.

    • Advice & fast response times: Analysis, optimization and support - individually tailored to your production.
    • Spare parts & remote support worldwide: Original parts, digital assistance and fast delivery safeguard your operations.
    • Process optimization & training: Further technical development, increased efficiency and practical training for your team.

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    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 9603-184
    E-mail: ed.bokajnev@sretedessorg.treg

    Christian Streit

    Head of Wood | Building Materials Division

     Telephone: +49 5242 9603-162
    E-mail: ed.bokajnev@tierts.naitsirhc

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    The Venjakob process chain

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    Industrial finishing | Coating

    Venjakob systems enable reproducible coating results with maximum material efficiency. Different application systems ensure uniform coating thicknesses and the highest surface quality.
    Dry coating technology

    Efficient drying and curing systems ensure short process times and consistent results. Depending on the paint or adhesive system, convection, infrared, UV or combined drying processes are used.

    Exhaust air purification

    Venjakob exhaust air systems clean process air reliably and energy-efficiently. Cyclone, filter or thermal systems safely remove pollutants and enable recirculated air operation - for environmentally friendly and economical production.
    Process Monitoring

    Intelligent control and visualization systems network all system components. They enable transparent process monitoring, simple operation and integration into higher-level production systems.
    Industrial robotics

    Robot-based systems perform precise application and handling tasks. They increase flexibility in production, ensure reproducible motion sequences and enable automated process adjustments.
    Materials handling | conveyor systems

    Precise conveyor systems ensure that workpieces are transported safely and evenly through all process steps. Modular systems ensure flexible adaptation to different production environments.
    Surface pretreatment

    Clean and activated surfaces are the basis for optimum coating results. Depending on the material, cleaning, degreasing or activation processes are used - precisely tailored to the subsequent process.

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