Originally imported from Germany, the quality is stable and reliable.
Perform a thorough degreasing and cleaning treatment on the surface of the plate roller, and then evenly coat a layer of black glue. The thickness of the glue layer can be determined according to the process requirements.
The imposition workstation converts the files made in the pre-press process into engraving data, and uses laser glue to directly burn the glue layer on the surface of the plate roller to form dots.
After the engraving is completed, it is corroded with a corrosive solution, and the parts with dots on the vinyl layer are corroded into cells, and the parts without dots will not be corroded due to the protection of the glue layer.
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