What are the cutting methods of the slitter during normal operation? In fact, in the slitting process, it can be roughly divided into three methods: flat knife slitting, round knife slitting, extrusion slitting, slitting machine manufacturers to take you to understand in detail:
        Razor slitting: slitting slitting
        Grooving and slitting is when the data is running on the grooving roller, the cutter is dropped in the groove of the grooving roller, and the data is cut longitudinally. At this moment, the data has a certain wrap angle in the grooving roller, and it is not easy to have a drift appearance. When slitting cast PP film or film with narrow edge material, this kind of slitting method is often used to increase the slitting power. However, the shortcoming of dangling slitting is the inconvenience of knife comparison.
        Razor slitting: hanging slitting
        Hanging slitting is when the data passes between the two rollers, the razor falls and cuts the data longitudinally. At this moment, the data is in a relatively unstable state, so the slitting accuracy is slightly worse than the die slitting, but this method of slitting Convenient tool setting and convenient operation.
        Flat cutter cutting is mainly suitable for cutting very thin plastic films and composite films.

        Flat knife slitting is like a razor. A single-sided blade or a double-sided blade is fixed on a fixed knife holder. The knife is dropped during the operation of the data, so that the knife cuts the material longitudinally to achieve the purpose of slitting.