Before printing, gravure printing requires making color plates (cylinders) based on the designs. Generally, color plates require complex procedures such as cutting, polishing, debugging, copper plating, engraving, and chromium plating.
Before printing, gravure printing requires making color plates (cylinders) based on the designs. Generally, color plates require complex procedures such as cutting, polishing, debugging, copper plating, engraving, and chromium plating.