Paper is commonly used in packaging paper, the printing effect of paper determines the user's first impression of the product. Once the printing is not good, the users will resent it. Therefore, the printing effect of cattle paper is an important factor affecting the sale of goods. Then, some printing problems often appear in the printing process of paper jam. Let's talk a little bit about it

Cow card paper packaging box printing need to pay attention to what?

There are 6 main problems in the printing process, including the failure of printing machinery, the quality and thickness of the board itself, and human causes. The details are as follows:

There are three problems associated with printing presses:

1. There are problems between related parts of the printing machine, resulting in the failure of finished product quality.

2. Quality problems caused by improper adjustment of press roller;

3, due to the irregular use of the ink roll and lead to defective products.

There are two main problems caused by carton and plate factors:

1, kraft paper thickness is not uniform, can cause the quality of finished products.

2. Uneven plate thickness may lead to quality problems of finished products;

Finally, printing and production personnel need to be aware of the incorrect color sequence, which can lead to printing problems with cardboard boxes