As a part of the post-printing process, paper cutting has a great influence on the quality of printing, because once the deviation occurs, the finished product will become a waste product, so that the work done in the previous process is meaningless, causing a lot of waste. .
        The premise of high cutting quality is that the paper cutter is in an ideal state. In order to ensure the normal operation of the paper cutter, reduce friction loss, ensure the accuracy of the equipment, and extend the service life of the equipment, the paper cutter must be used reasonably, and it must be properly maintained and maintained.
        NO.1 Before starting work (continue to work after changing shifts or stopping halfway), check the main parts of the paper cutter and add lubricating oil.
        NO.2 After the work is finished, the paper cutter should be cleaned, wipe the exposed friction surface clean and add a little lubricating oil.
        NO.3 Under the normal two-shift system, the paper cutter should be cleaned and inspected every two weeks.
        NO.4 If the paper cutter is not used for a long time, all bright surfaces must be wiped clean, coated with anti-rust oil, covered with a plastic cover and covered with the whole machine.
        NO.5 If the paper cutter is disabled for more than 3 months, the anti-rust oil should also be covered with moisture-proof paper.

        NO.6 When inspecting and disassembling the cutter, it is forbidden to use unsuitable tools and unscientific operation methods.