Irregular indentation lineThe creasing line is the process of using steel wire to stamp out marks on the substrate to leave grooves that are conducive to bending. The main reason for the irregular indentation line is that the indentation groove on the steel wire pad is too wide, and the position of
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Burst lineWhen the steel wire of the creasing die is pressed into the groove, the cardboard is subjected to three kinds of forces: pressure, tension and surface tension. These three forces not only cause permanent deformation of the cardboard, but also reduce the cohesion between the fibers of the c
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The structure of the hydraulic paper cutter part contains hydraulic oil, which can quickly move down and pressurize the paper jack through the pressure oil when working. So as to realize the cutting work, the cutting steps include smooth pressing, pressurizing, cutting, cutting knife returning, latch, pressing paper jack returning and so on. The hydraulic paper cutter can accurately guarantee the cut size of the cut material, even when the cut material is cut with a higher density, it can guarantee higher accuracy.
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The structure of the hydraulic paper cutter part contains hydraulic oil, which can quickly move down and pressurize the paper jack through the pressure oil when working. So as to realize the cutting work, the cutting steps include smooth pressing, pressurizing, cutting, cutting knife returning, latch, pressing paper jack returning and so on. The hydraulic paper cutter can accurately guarantee the cut size of the cut material, even when the cut material is cut with a higher density, it can guarantee higher accuracy.
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3. Cutting problemCutting is also an important aspect of digital printing post-press processing, first of all, paper cutting. Like traditional printing, digital printing also uses a paper cutter to cut the paper or finished product into the required size and shape. At present, there are various pape
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