In Jinan printing factory, what is the reason for the wrinkling of sample printing? That's what we want to understand. If the printed product is wrinkled, it will affect the overall effect. Only by understanding the reason of wrinkling in sample printing can we solve this problem better. Let's listen to the editor's summary of what he has learned.

　　事實上，印刷廠的紙張問題會導致印刷產品起皺，因為紙張紙張的水分分布不一樣，如果紙張周圍的水分大于中間部分，那么中間部分就會造成起皺現象。當紙張含水量過大時，由于壓力的變形，而讓產品起皺。

　　In fact, the paper problem in the printing factory will lead to the wrinkling of printing products, because the moisture distribution of paper is different. If the moisture around the paper is larger than the middle part, the middle part will cause wrinkling. When the paper moisture content is too large, due to the pressure of deformation, and wrinkle products.

　　樣品印刷起皺的原因，不僅是紙張的問題，而且是印刷車間機械因素的調整，它引起的產品起皺也是很常見的。例如，在上料板上的上料壓力不均勻，或紙張轉移不適當，而壓印滾筒表面沾有一些油墨過厚，會造成樣品印刷起皺。

　　The reason of sample printing wrinkling is not only the problem of paper, but also the adjustment of the mechanical factors in the printing workshop. The product wrinkling caused by it is also very common. For example, the feeding pressure on the feeding plate is uneven, or the paper transfer is not appropriate, and the surface of the embossing roller is stained with some ink too thick, which will cause the sample printing to wrinkle.

　　以上是濟南印刷廠小編為大家介紹的相關內容，想要了解更多內容，歡迎訪問網站：http://www.seven2000.comThese are the related contents introduced by Jinan printing factory. If you want to know more, please visit the website: http://www.jingyinshua.com