In daily printing operations, the most headache is the phenomenon of paper powder dropping in the printing process; for papers such as ordinary cardboard or copperplate paper, if the phenomenon of powder dropping occurs, it must be caused by the unqualified paper quality, the most convenient solution is to ask the paper mill to replace the paper.
Today we want to mention that pearlescent paper is a kind of special paper, in the printing process, there is a solution to powder loss. Everyone knows that pearlescent paper, because of its special characteristics, is prone to powder dropping and color printing. Of course, this is not due to the unqualified paper quality, but due to the smoothness of the surface of the paper itself. If this happens, you can try the following methods:
Method 1: Put the pearlescent paper to be printed over the printer once or twice to remove the dust on the paper surface.
Method 2: The pearlescent paper will be printed on the printing press once, through the special process of oil passing, dust can be well adsorbed on the paper surface, so as not to dust fall off in the printing process, affecting the quality of printing products.
Through the above two methods can basically solve the problem of pearlescent paper powder drop, if you have a better way, welcome to put forward valuable suggestions!