If you want to achieve the perfect image printing effect, you need to pay attention to the color, graphic conception, design, etc. of the image. Let me share with you what should you pay attention to when designing the inkjet image of the UV Printer?

1.The image screen should be planned and measured before designing

The size of the inkjet printing should be as much as possible, usually 0.1 meters per meter, otherwise, if the machine shrinks, the printed size will be smaller than the size on the computer, especially the large screen will be more obvious. In addition, if the size of the image is relatively large, it is necessary to stitch the image after the printer prints and prints. After the design is completed, the image must be reasonably calculated and divided, and the image must be cut and printed out in batches; consider when cutting the image After the puzzle, there are problems such as the layered overlapping images of the image mosaic, the obvious color misalignment of the segmented image, especially the characters or the text area, and the segmentation of the image should be avoided in these places as much as possible.

2, pay attention to the color mode when designing the image

Since the inkjet printers and other printers use CMYK color printing mode, you should use CMYK mode when designing image screens and exporting pictures, and avoid using RGB color mode, because RGB color mode can easily lead to the colors produced by the inkjet printer. deviation. In addition, to adjust the black color of the image, use four-color black instead of single-color black.Skycolor  shares your inkjet tips: Four-color black refers to a kind of black that is printed out by the superimposition of four colors of yellow, red, blue, and black (the four colors are also CMYK in PS). From the color effect, From the perspective of printing and design, the color value of four-color black is: C75 M68 Y67 K90. For this value, adjust reasonably during design; monochrome black refers to yellow 0, red 0, blue 0, and black 100, so The value is printed as pure black) because if it is a monochrome black color, it is easy to cause the color deviation problem such as black turning into cyan.

3, image storage resolution, image file format
Inkjet printing is generally 30dpi, and pictures are generally 72dpi, which can be adjusted according to the screen size. A picture with a smaller number of dots will produce stronger aliasing. If you increase the number of dots and lengthen the picture, the aliasing effect will become weaker, but the image will become blurred. It is best to adjust according to the actual situation of the screen. Designers must pay attention to saving the image file format after the image design is completed. At present, the RIP Mongolian software used by domestic photo printers usually supports image file formats such as tif and JPG, and PDF and other file formats cannot be directly imported and printed out in the Mongolian software. Therefore, it is recommended that users use TIF or JPG format for image file storage, and use tif's cmyk format. If JPG format is used, the compression ratio must be higher than 8, otherwise it will be difficult to ensure the image quality. In addition, it should be noted that when many users import JPG format images in Monteri, the picture is displayed as a black piece in Monteri, and the image screen cannot be displayed normally, especially the JPG image exported by CDR. It is very easy. When this problem occurs, here, Skycolor provides a small way for everyone to easily solve this problem, that is, use PS software or a related image viewing program to open the JPG, and save it once again to solve it.

Zhengzhou New Century Digital Technology Co., Ltd (Skycolor UV Printer:www.skycoloruv.com) is a professional high-tech enterprise engaged in R&D, production and sale of skycolor uv flatbed printer,skycolor uv roll to roll printer and related consumables.

Over the years,company has accumulated rich experience in digital uv printing field and gathered a batch of employees with professional skills. With high product quality and standardized service system,company has won high reputation from global market and trust of cooperated units.