These Prepress Digital Printer uses micro piezoelectricity wide format inkjet printer as hardware proof equipment, matched with Juli newly developed fast drying pigment resin ink and professional color management proof RIP software, and forms the packing box printing proof plan. The plan solves technology problem of making pre-printing packing samples on common packing media, including copper paper, dull powder paper, white card, white board, craftpaper, gold and silver paper, BOPP, PE, PET, PVC, acrylic, cloth, leather, wallpaper etc. Matched with American or German professional packing box proof RIP software system, it can realize easy proofing on all kinds of packing media and have the same proof color consistency effect and quality as traditional printer, becoming real color box pre-printing digital proof. Juli paper box printing proof system has 6 technology advantages:
1. Universality in print media: One equipment can almost complete all printing proof tasks on all print media.
2. High resolution and fast speed: The system can proof in 720*720dpi speed. The resolution is basically the same as in 1440*720dpi proof speed. So it can proof 1 A1 in 12 minutes, 1 A0 in 20 minutes.
3. Color consistency is good. Basically eliminate same color different graphs phenomenon: On major printing media, digital jet print ink shows color consistency with printing machine ink. At the same time they have the same color density, brightness, hue of color, printing gloss etc.