custom Puzzle books printing in the production process will appear a lot of quality problems, such as printing mold burning, printing deinking, printing white and so on. Exposure in custom Puzzle books printing is a common problem. Seemingly simple custom Puzzle books printing actually has many reasons, then in this case, how should we quickly find the reason for printing, then how to quickly solve is what we have to do.

custom Puzzle books printing will seriously affect the printing effect. custom Puzzle books printing in the printing can also be, but also the corrugated box production of the most common, the most difficult to eliminate quality problems, not only will cause the carton surface printing is not beautiful, and if the exposed area is large, will be regarded as unqualified products, resulting in waste, then what problems will affect the exposed white? Paper water absorption, ink quality, printing pressure, etc., will cause the phenomenon of exposure.

In custom Puzzle books printing, we quote the price according to the brand of paper and the price of tons, which leads to different prices in custom Puzzle books printing. Paper scraps, dust, water absorption and pressure on the paper lead to different reasons for white printing, so the solution to the problem is also different.

custom Puzzle books printing machine staff, understand all aspects of the machine, but also understand the printing quality problems, quickly find the reasons for custom Puzzle books printing quality problems, for the delicate white, how to solve the key to printing white, Quick processing, general pressure problems, version pressure problems, paper three reasons, etc., the first to find from these three aspects. Plate pressure is not enough to expose the white, there are indentations on the cardboard, there is a concave and convex feeling. The lack of plate pressure is mainly reflected in the incomplete printing surface, the smooth edge of the printing pattern, and the indentation of the printing pattern on the cardboard. As long as you touch the print with your hand, you can find that the cardboard here has a concave and convex feeling. Once this phenomenon occurs, it is insufficient pressure. Then the solution is to adjust the pressure in the right position, can improve the situation.

In addition, the ink viscosity is low resulting in exposure. For custom Puzzle books printing patterns, the ink color is lighter and the phenomenon of pinholes. The print pattern of the entire book looks very virtual. In this case, it is necessary to measure the viscosity of the ink. You can add adhesives to the ink or add more new ink, so this situation can basically be solved.

The paper is white, the printing pattern is deinked, and the printing pattern is deinked when printing the album. If the color block is white, it indicates that the ink absorption of the paper is very poor. The ink cannot penetrate into the paper and the sensation of floating on the surface can be felt. Some art paper will appear in this situation, the surface is difficult to dry, can not rush to do the post-process, more likely to form friction, will also become scrapped prints. In this case, do not increase the printing pressure and printing pressure, start with the ink, increase the resin content and penetrant, this method is more effective than other methods.

There are a lot of things in custom Puzzle books printing that can cause the printing to be exposed, which is the most likely to occur, so we should constantly explore printing to achieve a more perfect printing.

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