Process for industrial surface coating

Industrial finishing | coating for the industry

Industrial processes for industrial finishing and coating

Industrial processes for industrial finishing | coating enable the efficient application of decorative and functional coatings on wood, metal, plastic and glass as well as on other suitable substrates such as composites, mineral materials or multi-layer material combinations.

At Venjakob, we develop automated system lines for surface coating that ensure high precision, stable processes and economical use of materials. The technology adapts flexibly to different material requirements and ensures stable, efficient coating processes.

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Process for industrial coating

Depending on the component, material and quality requirements, one of the three processes is particularly suitable for industrial coating. The overview shows the key criteria for selection in industrial applications.

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Advantages of industrial finishing and coating

The advantages of industrial finishing and coating result from the high flexibility of the processes and the precise controllability of the coating parameters. This allows a wide range of materials, defined surface qualities and efficient application processes to be realized.

Use of water-based, solvent-based UV materials for decorative and functional surfaces.

Glossy, matt or textured coatings with optical precision and a defined feel.

Precise, reproducible layer structures for technical and decorative requirements.

Reliable coating of profiles, edges and 3D components.

High transfer rates thanks to roll coating and defined all-round coating in flood and dip coating processes.

Suitable for wood, metal, plastic and glass, depending on the application method.

Reproducible parameters for continuous production in automated lines.

Procedure at a glance

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Roller application

  • constant layer thicknesses
  • high transfer rate
  • can be integrated for film and hot-melt adhesive application

Typical applications
Panels, furniture parts, parquet, doors, construction elements; film lamination and functional hotmelt adhesive application
Suitable geometries
Flat surfaces and slightly profiled components

Material efficiency
very high

Industrial spray coating

  • flexible
  • precise
  • suitable for many substrates

Typical applications
Window and door profiles, edges, construction elements, plastic & metal parts

Suitable geometries
Profiles and molded parts, 2D to moderately complex 3D geometries
Material efficiency
medium to high

Flooding & diving

  • complete all-round coating
  • reliable process for complex components
  • uniform wetting of all surfaces

Typical applications
Small parts, racks, wire goods, fittings, complex components for impregnation or corrosion protection
Suitable geometries
Complex 3D parts with undercuts, internal areas and surfaces to be coated all round
Material efficiency
high

Industrial finishing | coating: Technology and process chain

The technology used in industrial finishing | coating combines application, drying, materials handling, exhaust air purification and control into a coordinated process. At Venjakob, we configure rolling, spraying and curtain coating systems to suit the geometry, material and paint system; also with hot-melt adhesive application on request.

The technology modules only work together reliably if all process steps are precisely coordinated. The process chain shows how these steps are brought together to form a complete painting line.

Discover the 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.

Quality in industrial finishing | coating

Quality is achieved through defined coating thicknesses, homogeneous surfaces and reliable adhesion. At Venjakob, we ensure consistent results through precise process control and documentable test methods such as coating thickness measurement, gloss measurement and cross-cutting.

Quality features:

  • Homogeneous surfaces
  • Consistent coating structures
  • High adhesion strength
  • Documentable test processes

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Industrial finishing | coating: sustainable and safe

Sustainability is increasingly shaping the design of industrial coating systems. Energy-efficient drying with IR, UV and UV LED reduces consumption, while precise application lowers material requirements and VOC emissions. Exhaust air purification and heat recovery increase resource efficiency, while safety systems support the operation of solvent-based coating systems.

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Energy-efficient drying

IR, UV and UV LED technologies for reduced energy requirements.

VOC reduction

Precise application to minimize solvent-based emissions.

Resource efficiency

Optimized use of materials and lower losses.

Exhaust air purification

Thermal and catalytic systems with heat recovery.

Explosion protection

Reliable safety technology for operation with solvents.

Questions about industrial finishing | coating

The following questions and answers provide guidance in selecting suitable solutions for processes, materials and quality requirements. We would also be happy to advise you personally on your individual questions.

We are happy to advise you

It comprises automated processes for the application of decorative and functional coatings, including drying, process control and quality assurance.

Roll coating, industrial spray coating, flood coating and industrial dipping are central processes. The selection depends on the material, geometry and required surface.

Industrial spray coating enables the reliable coating of complex 3D shapes and different materials.

High transfer rates, stable parameter control and energy-efficient drying reduce material costs and increase line performance.

Suitable pre-treatment, primer and defined process parameters increase adhesive strength on wood, metal, plastic and glass.

Furniture parts, profiles, technical plastic components, metal components and glass surfaces are among the most common applications.

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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