Services  UV Digital Print

UV-Digital Print

General Facts

The Weidling GmbH is one of the first companies to adopt the method of digital printing for industrial applications, and plays a pioneering role in this respect. The printing machine working with UV-hardened inks enables an economical and high-resolution solution for printing of inflexible and flexible materials as well as of shaped objects of up to 50 mm of height. Due to the white-option, a high colour-fidelity can be reproduced even on dark materials.

Method

In the digital printing method, the construction of a printing form is not necessary. The client´s data can ususally be input directly into the RIP software. The UV digital printer at the Weidling GmbH operates with ten high-quality printheads. These apply the ink from a tank system (CMYKWW) directly onto the printing material. During exposure, the UV-drying unit forms radicals with the help of photoiniators contained in the ink. These radicals initiate a polymerisation. This way, UV inks harden immediately after application on the printing material. 

Advantages

As one of the first suppliers in Europe, the Weidling GmbH offers its clients the industrial application of the digital printing technique. Complementary to traditional printing methods, the UV digital print stands out as being a flexible and economical method, particularly in multi-colour printing and printing of variable data. Due to the option to print in white, high colour brilliance can be achieved even on transparent and dark materials. The big working format and the possibility of fixing materials with a vacuum are further advantages of this sophisticated machine concept.

Materials

Materials used here are primarily inflexible and shaped semi-finished products consisting of plastics and metal as well as card board and paper. The height of up to 50 mm also enables the processing of shaped, sprayed, founded, calendered, deep-drawn and fitted articles.

  • polycarbonate  (175, 250, 375, 500 μm)
  • polyester (150, 200 μm)
  • soft PVC foil (55, 70, 75 μm)
  • hard PVC
  • glass
  • acrylic glass
  • polystyrene
  • metal
  • card board
  • wood
  • composite materials
  • foam sheets
  • solid sheets
  • special materials 

Applications

At the Weidling GmbH, the adoption of the digital printing method is not only limited to advertising techniques. The process of assessing the range of possible applications in the marking of industrial products has just begun, therefore the clients´ own creativity and innovative energy is of outstanding importance. Besides the uni- and multi-coloured printing, photo-realistic images, halftone printing and printing of four-colour set motives are also possible.

In the area of foils, the print is followed by further processing with methods such as laminating (adhesives and foils), die cutting, cutting, slitting, milling, plotting, creasing, blocking, drilling, pressing, laser cutting, laser marking, gluing and converting, all of which are realizable at the Weidling GmbH.

Machinery

  • UV digital printer, type T660UV, max. format 1200x1500 mm
  • digital roll printer (Solvent) with plotting function, type Typ SP-300V max. roll breadth 762 mm

Links

FESPA
SIP magazine