The solution to the unclear color rendering of computer printing paper, the stiffness of the paper refers to the firmness of the texture of the paper. If the stiffness is poor, it is easy to encounter a little resistance in the paper feeding channel and the color will not develop. It may be caused by the reverse loading of the printing paper, and the paper can be reloaded.
The reason for the unclear color development may be due to insufficient pressure of the printer or the phenomenon of broken needles in the print head. You can increase the printing force and check whether there is broken needles.
Color development is a chemical process, which is greatly affected by the ambient temperature, especially in winter when the temperature is low, the chemical reaction activity is slow, and the clear handwriting cannot be seen immediately after printing, which is a normal phenomenon.