Solution to printing ghosting and white leakage of Carton printing machine equipment:

The problems of carton printing machine in use should be solved in time to ensure the efficiency and value in use. How to solve the printing ghosting and white leakage in use? Here is a simple method:

1. Do not delay normal production and life, and ensure the quality in actual use. There will be some problems in the water ink printing process of corrugated boxes, and some ghosting and white leakage of printed food will lead to quality problems in different cartons produced. The reason for this problem is obvious. It is a certain failure of the printing press. Analyze it according to certain ways and methods, and maintain and repair it well, Ensure that the problem is solved.

2. These are two common problems in the production process. Ghosting around printed patterns or words is caused by excessive pressure between anilox roller and printing plate; Ghosting at the front edge of printing is caused by excessive pressure between printing roller and embossing roller; The bottom penetration and white leakage of large-area printing are caused by insufficient pressure of printing roller and embossing roller.

3. To solve the problem of printing ghosting, the gap and pressure between anilox roller and plate roller should be adjusted. Secondly, pay attention to adjust the gap and position of feed roller and traction roller at the front and rear of each printer, especially when the cardboard width is too narrow. In case of partial chromaticity, two traction belts shall be added at the edge of each printing plate to ensure the smooth transition of paperboard in the printing process; Moreover, due to the different warpage degree of corrugated board.

Tom (oversea manager) Phone:0086 13303078975 / 17772697357(whatsapp,wechat,line)

Email :cartonmachine.tomwang@aliyun.com

https://www.wdcartonmachine.com