What problems should be paid attention to in desk calendar printing
1. A platform for color conversion
If the customer gave us an RGB file, how do we convert it into CMYK? If the conversion standard used by each printing company is different, the color of the converted CMYK file will also be different. Secondly, even if it is the same document, through different printing methods such as digital printing, offset printing, and gravure printing, the colors printed on the desk calendar and wall calendar will be different.
2. File conversion
The difference in the total number of dots may affect the color effect of the final desk calendar printing and wall calendar printing. In addition, the difference in screen technology makes different screen types have different dot expansion rates.
3. Publishing process
Because of the different definitions of the plate manufacturer’s technology, screen type, and dot expansion, the different exposure rates of the plate dots and the development equipment will affect the quality of the printing plate. If there is no uniform standard in the publishing process, it is difficult to achieve the same printing of desk calendars and wall calendars in every batch.
4. Ink quality
The difference in ink has a great influence on the quality of desk calendar printing and wall calendar printing. The fluidity of each ink is different, and the hue of the ink is also different. Printing companies should also have corresponding measurements and statistics when purchasing each batch to ensure the stability of the quality of different batches.