For inline die-cutting in sheet-fed offset presses, the flexible die is mounted in a free printing or coating unit instead of the blanket. The clamping system can be either quick clamping rails, adapter rails or a grooved gripper edge (for clamping in conventional rails). The impression cylinder is protected with a special protector plate. Our plates are successfully used in the sheet-fed offset machines of all well-known manufacturers, e.g:
- Koenig & Bauer
Short set-up times
Perfect die-cutting results
Rotary die-cutting of inmould labels allows higher process speeds and many other advantages - inline and offline. In new applications, even the smallest circular elements (injection holes) can be accurately die-cut and vacuumed. With minimal production tolerances and special cutting line geometries, the high-precision die-cutting tools from Wink offer optimum conditions for die-cutting inmould labels with maximum efficiency. Typical machines on which our flexible dies are used worldwide are the Koenig & Bauer RDC 106 and the Heidelberg XL 105/106 (DD). A problem-free integration of our tools is also possible for other sheet-fed offset or die-cutting machines.
Finishing machines such as those offered by Bograma, Horizon or Rollem are often used for shorter runs in the digital printing sector. With little effort, these die-cutting systems can process a wide variety of printed materials, e.g. inserts, presentation folders, folding boxes, business cards, labels and products in the pharmaceutical/cosmetics sector. The die-cutting and perforating applications can be combined on one flexible die. For additional creasing applications a pair of tools is used. Due to the easy application with highest register accuracy, set-up times are considerably shorter and production costs are optimized.
- SuperCut 70, SuperCut 90, SuperCut Special
- Tolerance: ± 0,002 mm
- Finishings: MC coating, MCR coating, Non-Stick coating, laser hardening
SIZES AND HEIGHTS
- Paper and carton materials, maximum 0,4 mm thickness of printing substrate
- Die height depending on material (max. 1,5 mm)
- Up to printing format 3b
- Quick release clamps for printing and varnish units
- Adaptor clamps (instead of conventional bars)
- Corrugated gripper with Bacher cuttings on flexible dies (to install into convential bars)
PROTECTION OF ANVIL CYLINDER
- For cutting-through the anvil cylinder should be protected by a wisp® protection plate
- Usually the Wink protection plates adhere also well to roughened anvil cylinders; however, this should always be checked and ensured in advance.
- Standard sizes: 700 x 1.000 / 500 x 700 / 350 x 500 mm
- Maximum size: 740 x 1.040 mm
- Die height without adhesive tape: 0,20 mm
- Die height including adhesive tape: 0,32 mm
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