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Production: Coating system

This is how our fully automatic enrobing systems work.

At Hertel Kartonagen, we rely on state-of-the-art technology to realise first-class packaging solutions. Our six fully automatic coating lines enable the precise and efficient production of reference cardboard boxes such as slip lid boxes, slip cases and hinged lid boxes. These systems are a central part of our production chain and guarantee the highest quality and repeat accuracy.

1. erecting and fixing the carton

At the start of the production of a slip lid cardboard box, the four sides of the die-cut cardboard blank are carefully erected. The corners are then fixed with special corner stitching tape to give the carton its stable shape. This process ensures a high degree of dimensional stability and durability, which is particularly important for packaging with a lid-under-part construction - such as the slip lid carton. The precise design creates a stable packaging solution that is ideal for storing, transporting and presenting a wide range of products. The slip lid carton combines functionality with a professional appearance and can be used in a variety of ways - from product packaging to archiving.

The work step is carried out in the part of the fully automatic coating system that is highlighted in colour.

2. application of the coating paper

In the next step of cover lamination, the cover paper is carefully coated with glue to ensure an even and permanent bond with the cardboard blank. The prepared cardboard part is then placed precisely onto the glued paper. This step is crucial for precise further processing and the high-quality appearance of the finished slip lid carton. A bubble-free, firmly bonded connection between the cover material and the cardboard can only be achieved through exact alignment and even application of adhesive. This work step therefore lays the foundation for a dimensionally stable and visually appealing slip lid carton that fulfils the highest demands in packaging production.

The work step is carried out in the part of the fully automatic coating system that is highlighted in colour.

3. coating and edge processing

In the final stage of production, the slip lid cardboard is precisely covered with the previously glued-in cover paper. The edges are neatly and precisely folded to ensure a high-quality finish. The result is a visually appealing yet robust packaging solution that impresses with both its design and stability and is ideal for use in high-quality product presentations.

The work step is carried out in the part of the fully automatic coating system that is highlighted in colour.

On our six fully automatic Coating systems we manufacture high quality Reference cardboard boxes in a wide variety of designs. These include precisely processed Slip lid cartonselegant slipcases and functional hinged-lid boxes. Thanks to state-of-the-art technology and many years of experience in cardboard finishing, we create stable, visually appealing packaging solutions with a perfect surface finish. Our cardboard boxes are ideal for product packaging and can be customised in terms of format, material and design.

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Three advantages of our fully automatic enrobing systems

Precision

The fully automated systems guarantee consistently high quality and dimensional accuracy.

Efficiency

Very high production speeds enable short delivery times and economical production.

Versatility

Suitable for various packaging types and sizes such as slip lid cartons, slip cases and hinged lid cartons.