What should I pay attention to when purchasing a paper cutter?

What should I pay attention to when purchasing a paper cutter?

Cutting is also an important aspect of digital printing finishing, first of all, the cutting of paper. Like traditional printing, digital printing also uses a paper cutter to cut the paper or finished product into the desired size and shape. At present, there are various paper cutters on the market, both manual and computer-controlled fully automatic. Generally speaking, it is more appropriate to use a paper cutter with a cutting width of 78cm for digital printing. If possible, choose a computer-controlled paper cutter to better match digital printing, because it can store a certain amount of data. When cutting a job that has been processed, it is only necessary to call up the original program from the computer, which can fully save the time of adjusting the machine. In the use of the paper cutter, in order to keep the blade sharp and prolong the service life of the paper cutter, the thickness of the paper cut at one time should not exceed 40mm, and the pressure of the paper cutter on the paper should also be appropriate, generally softer paper needs The pressure is higher, and the pressure required for harder materials is relatively lower. Double rail digital display cutter  When using a computerized paper cutter, it is very important to keep the blade sharp. Pay attention to the correct maintenance and use of the blade. Once the blade is dull, the blade should be re-sharpened, otherwise it will affect the cutting accuracy. In addition, pay attention to keeping the ambient temperature at 19-23°C and the relative humidity at 50%. Under such conditions, the characteristics of the paper are relatively stable, which is conducive to the correct use and maintenance of the paper cutter, because the determination of many cutting parameters depends on the processed paper.