The most important step of the printing plate is color […]
The most important step of the printing plate is color coating printing. The result of color coating will determine the quality of the finished product. So the manufacturer is doing this step carefully and carefully according to the steps to complete the production.
The following steps are included:
Methods / steps
First, the rolled steel plate is pre - degreased, rolled and skimmed, and then the steel plate is cleaned.
Then the outside surface of the steel plate after cleaning is lapping until the surface of the steel plate is smooth, and then the steel plate is made and cleaned.
Coating, drying, bottom coating, coating the back paint on the bottom, and cooling the steel plate.
The steel plate after cooling is painted and painted, and then the paint is solidified with the adjustable blow nozzle device. After that, the finished printing plate is finished, and the curing time is 20-30 seconds.