Causes of color differences in card production

Causes of color differences in card production
    Generally,Card productionIf the color difference after printing is less than 5%, it is considered normal. This is a common problem in the printing industry and cannot be avoided. For the same printed product, the color of the first and second printing runs by the same printer will be different because the printed product requires ink to adjust color before printing, so each color adjustment will be different. So how can these issues be prevented, and how should they be handled after they occur?

1: How to avoid color differences in card production
    First, before making the card, you should tell us which type to make. For cards with darker colors, we recommend using a matte finish, because matte helps avoid scratches and the color difference won't look as noticeable after production.
    If you use silver-base or gold-backed cards, you must inform us in advance, because the color difference between gold and silver is the hardest to detect, and the process is relatively more challenging.
    So we can only keep color difference within 5%. What method can we use to control it? By printing special editions, special editions, colors, and printing, we can minimize color errors in card printing.

2: How to handle color differences on the card?
    If there is still a color difference and the difference is within 5%, we will not be responsible, because the card requires no color difference at all. This is difficult to achieve. Even companies with many years of experience cannot guarantee it. We only consider reprocessing if the color difference is very severe. Generally, we do not handle it.