When carton customers customize their cartons, they often hear words like Guangzhou carton, "large area printing is recommended" "large area printing cannot be done". Why?

　　 One, large-scale printing by Suzhou carton manufacturers will increase production costs. First, the amount of printing plates ink will increase, which directly increases production costs. Second, the scrap rate will increase, which indirectly increases costs.

　　Second, the method requires relatively high paperboard, the raw material level of the paperboard factory is different, which causes the paperboard to be transparent, too hard, soft, which will affect the printing of paperboard. So can I choose a better cardboard? I learned about it. The cardboard will be affected by the weather humidity, the amount of glue will be affected. The cardboard will be uneven, even if there is a slight unevenness, the cardboard factory will return it.

Third, the large-area printing of cartons has strict requirements on the printing press. In this case, the printing machinery of a general carton factory is about 200,000. It takes about 8 million printing presses to produce large-scale printing with good effect.

　　 Then if Kunshan Carton Factory prints a large area, there is no way?

　　 In fact, there are ways. Choose a carton factory with a cardboard line, which can directly intervene in the production of cardboard. Of course, such a unit has a minimum order requirement. So what if the amount is so large?

　　 Then you can only choose ink printing, because ink printing first prints the pattern on a piece of paper, then pastes the paper on the corrugation, so as to avoid the influence of the corrugation on printing. Of course this will increase the price of cartons.

　　If the watermark is directly printed on the paper, can it be used for corrugating?

　　 Theoretically speaking, it used to be said, but it is still a problem with the watermarking machinery. The general watermarking machinery cannot be printed on paper because the paper is too thin.