In order to better cope with different printing media and images, Stormjet eco-solvent printer generally provides several printing modes, such as 2pass, 4pass, and 6pass printing mode. In actual applications, users can select a suitable printing mode according to different printing conditions.
Literally, you can clearly see that different printing modes correspond to different printing passes, so what does printing pass mean, and what is the difference between different printing passes? In the printing industry, "pass" refers to the number of times that the screen needs to be printed (the number of coverages per unit area). The higher the number of passes, the slower the printing speed and the better the relative quality.
The Stormjet eco-solvent printer gradually completes the output of the screen through the small car carrying the printhead to move left and right. The output of the entire screen is printed one by one. It is precisely because the small car is printed back and forth. It is easy to generate PASS for various reasons during the printing process.
When the Stormjet eco-solvent outputs a light-colored screen, because the screen color is relatively light, the pass channel will be more obvious at this time. At this time, multi-pass printing is required to cover the pass channel. When encountering a dense image, the pass of the screen can be well covered by feathered printing. At this time, only a few passes are needed to achieve a beautiful printing effect.
In addition to the screen color, the print media will also affect the choice of print mode. How to choose it can be tested and summarized in daily printing.