In the process of printing card game printing wholesale, the intensity and spectrum of the printing light source do not match the photographic characteristics of the card game printing wholesale photosensitive adhesive, or the exposure time is improper, etc. Can cause card game printing wholesale outlets too deep or too shallow. Such a card game printing wholesale printing machine, the picture may appear color bias phenomenon. Therefore, the color of card game printing wholesale outlets must be grasped! So how to judge the depth of color of card game printing wholesale outlets?

card game printing wholesale must first identify the quality of the network before the machine, the identification method can be compared with yellow, magenta, blue, black original film with magnifying glass. Carefully check the appearance of the dots in the bright, medium and dark areas corresponding to the same part of the card game printing wholesale pattern, that is, 2% of the small dots in the bright part should be equally exposed on the card game printing wholesale. 3% of the print outlets should be able to print. If 2% of the small outlets on the card game printing wholesale can not be exposed, it means that the card game printing wholesale is shallow.

Using the method of identifying 2% small dots in the same part of the film, the card game printing wholesale was identified with 97% dark dots in the same part of the original film. If this bit of dot on the card game printing wholesale is pasted, it means that the card game printing wholesale is suntanned; If the area of the blank area between the dot expands, it means that the card game printing wholesale is shallow, and it should be re-baked.

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