Zinc plate making process　　 1. Corrosion operation process　　After the printed zinc plate is repaired, first use 3Be°dilute nitric acid solution to remove the surface oxide film so that the graphic on the layout reveals a clear and bright zinc quality. The layout can be cleaned up and should not be t

In NOV, HOT SALES, 50pcs zinc plates and 1 etching machine are packed for delivering to our customer in Pakistan.High quality printing plates and etching machine with good packing.

In NOV, HOT SALES, 500pcszinc plates are packed for delivering to our customer in Indonesia.High quality printing plates with good packing.

Types of hot stamping version: silicone hot stamping version (hot stamping silica gel version), zinc version, copper versionCorrosion method (medicine): The copper plate adopts the deep corrosion method to make the bronzing plate. There is a special powder-free corrosion machine and corrosive liquid

200pcs zinc plates are packed for delivering to our customer in Indonesia.

The printing plate is one of the important raw materials for the production of cartons and cartons. Its characteristics are not only related to the printing production efficiency, but also directly affect the printing quality of the product. Due to the different structural characteristics of the plate material, the printing quality and cost are also different.