When to stop for ink skin on a cosmetics carton

On a cosmetics carton, ink skin on type or a barcode means stop. The rest follows the hickey chart. If it hits the brand mark or a brand-color solid, do not release it. A solid dark spot that wipes off or picks off.

Ink skin on a cosmetics carton

On a cosmetics carton, ink skin on type or a barcode means stop. The rest follows the hickey chart. If it hits the brand mark or a brand-color solid, do not release it. A solid dark spot that wipes off or picks off.

Ink skin on a cosmetics carton

Look first at whether it hit a critical spot

A solid dark spot that wipes off or picks off. A lint hickey has a fiber in the middle. Ink skin is a piece of dry ink. On a cosmetics carton, the critical spots are the brand mark or a brand-color solid. If the decorative area has no hickey chart, do not invent a millimetre number on the spot.

Side by side

What you see Call Do not
A solid dark spot that wipes off or picks off. On type or a barcode, stop. The rest follows the hickey chart. Add ink or impression the moment you see it
It lands on the brand mark or a brand-color solid This one cannot be released Wait for the next process to find it
Only on decoration, and there is no hickey chart Keep a sample and confirm Write your own millimetre number

Do this first on this pass

  1. Confirm it is ink skin: a solid dark spot that wipes off or picks off.
  2. Check the fountain and the return ink first. Do not change the plate first.
  3. Note the ink batch and whether it was filtered.

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Written by

Editorial Team

Print quality & inspection specialists

We write about print quality inspection from the production floor: defects we have seen, standards we work against and equipment we have evaluated.

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