Factors Affecting The Printing Quality Of Packaging Boxes

The quality of the finished product of the packaging box will be affected by many factors, any of which will lead to poor product quality, but if each of these factors is well controlled, it can ensure a better printing effect.

1. Sometimes the layout will arrange multiple patterns horizontally. In this case, there may be a problem that the colors of the patterns on the left and right ends of the printing plate are different. Especially when the plate is made, there may be some changes in the size of the dots when the electric engraving is from left to right. Then when printing, there will be some differences in the printing effect on the left and right ends of the printing plate cylinder.

2. If the room temperature in the printing workshop changes significantly, the flow of ink will also change due to the change in temperature. Therefore, in most production workshops, the temperature of printed packaging generally needs to be controlled at around 23 degrees Celsius. Then, when printing and using ink in winter, it is necessary to preheat it in advance to ensure that the fluidity of the ink can be increased during printing.

3. If the dots are blocked, the amount of ink transfer will decrease, so the color of the printed product will be different from the design. When the plate is blocked, a solvent or a special cleaning agent is needed to clean the plate.

4. The wind blowing in the printing conditions will also cause changes in the printing speed and drying speed, so it is possible that the color of the printed product will change.

All of the factors introduced above may affect the quality of the finished product after the printing of the packaging box, so when processing, you must strictly follow the method.

Jiangmen Ruifeng Industrial Co., Ltd., a packaging box printing manufacturer, specializes in the production of printing packaging decoration color boxes and other various types of gram color cards, self-adhesive printing, color boxes, cartons, outer boxes, instruction manuals packaging box printing, and looks forward to cooperation and exchanges with all walks of life!