1 the control panel by computer touch-screen control. Printing department, notching department 1, convenient operation. Push touch panel paper-feeding system, the paper can be set of digital products, stop feeding counter. 2 for the main motor frequency conversion variable speed motors, smooth operation, saving electricity by20% 3 printing wheel: after grinding the surfaceis printing hard chromium plating, smooth operation. Balance correction. 4 the adjustment system of printing wheel by computer, am 20 mm, adjust quickly. Can be set, display and memory. 5 the ink roller adjusted electric traffic system, adjust quickly. 6 ratchet fixed roll version. The flip chart, apply 10 mm hang version of printing plate, unloading. Pedal switch electric control operations. 7. Using computer digital printing phase adjusting mode Settings. Can be set, display and memory. 8. Wire wheel,slotter for the sideway positionadopt computer-controled. Can be set, display and memory. 9.The slotter clearance is machine adjustment ,range from1 12 mm.