Compared with NC paper cutting machine, the positioning accuracy of program-controlled paper cutting machine is more accurate, with an error of ± 0.02 mm, while the positioning error of NC paper cutting machine is ± 0.05 mm. The paper pusher speed of the program-controlled paper cutter is higher at 10 m / s or 12-14 m / s, while the paper pusher speed of the numerical control paper cutter is slightly slower at 8 m / s. The last is that the number of programmable groups of program-controlled paper cutters is more than that of CNC paper cutters. The above are the advantages of the program-controlled paper cutting machine over the CNC paper cutting machine, for reference only!