Digital printing - WIPF DOYPAK

Wipf Group companies

Digital printing

Thanks to digital printing, we can produce target-group-centric flexible packaging on short notice. The HP Indigo 20000 is a roll-to-roll digital press with a web width of 762 mm and a repeat length of up to 1100 mm. With this width, the digital press covers virtually all formats and materials used for flexible packaging films and pouches.

Seven inking units are available (four process colours, three spot colours). The entire process is digital. It can handle data in Adobe Acrobat starting with version 1.5, ArtPro, Adobe Illustrator, and Adobe InDesign. It goes without saying that images and artwork are reproduced with brilliant colours. Digital printing is suitable for dry and wet products.

Advantages of digital printing

With digital printing, the precise amount of short-run stock can be printed just-in-time in exactly the right quantity. A cost-effective production thanks to digital prepress work, which drastically shortens makeready times before printing is possible. No printing plates or cylinders needed. Less spoilage and waste, lower energy consumption. Additionally, we use the wipf WebCenter to handle the "OK to print" process online. The throughput time is 2 weeks.

Ink transfer

Using a colour film, all inks are transferred from the PIP cylinder to the rubber blanket. The colour space can simulate a PMS colour with 97% fidelity without requiring a separate Pantone ink. During a press run, colour density is continuously measured so no colour deviations can occur. All inks are transferred to the laminate simultaneously.

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