When sublimation printing,is it correct that the pure black CMYK value you used?

In the sublimation printing, sometimes the black C, M, Y, K are set, sometimes the output of the printer color, sometimes the setting of the file image mode, and sometimes the color of the ink. Do you know how to judge the pure black C, M, Y, K values is correct? Here are some tips to help you.

1-CMYK value is wrong

Sublimation Printer

Large-scale color inkjet printing devices such as piezoelectric photo printers and inkjet sublimation printers are usually output in CMYK four-color or CMYK LC LM six-color color. Piezoelectric photo machines are mostly CMYK four-color color output solutions. Therefore, to output black, it is necessary to pay attention to the setting of color and color values.
Whether it is a printed image or a photo image, there is a single black value. Many new debut designers, with little practical experience, can easily set the black value of the inkjet print to the following values: C0, M0, Y0, K100. The effect of this color value inkjet printing must be gray-black, and many times, the screen still has There will be a light gray cross section in the black part, which affects the overall effect. Some designers also use the color values of C100, M100, Y100, and K100. The effect of inkjet or photo rendering is too dark, not easy to dry, and the picture is easy to spend.
The correct black and black value is: C=50 M=50 Y=50 K=100.

2-File image mode is wrong

The image file color mode problem saved by the inkjet photo image will also affect the black color of the sublimation transfer printing. Therefore, when designing the advertising image, please set the file to CMYK image mode, and the inkjet requires CMYK mode. The inkjet software uses the four-color type of CMYK, be careful not to use RGB mode.

3-ink problem

Sublimation Printing

The last point to note is that in addition to the CMYK settings, the quality of the dye sublimation ink also affects the color reproduction. Be sure to use the original ink of the photo machine manufacturer, in order to more effectively ensure the correct ink curve and the best color reproduction.

More Info:
Website: www.skyimagepaper.com
Company Name: Fei Yue Digital Technology Co.,LTD
E-mail: sales@feiyuepaper.com
Tel: 86-025-86628894
Whatsapp: +86 15007920742
Address: Central Road 323, Nanjing, Jiangsu, China