The paper cutter is the standard supporting mechanical equipment of the printing factory, which is mainly used to deal with the paper cutting needs in the early and late printing.
        The paper cutter is developed from the original mechanical paper cutter to the tape control room paper cutter, and then to the microcomputer program control, color display, full image operation guidance visual processing and computer-aided cutting. External programming and editing of production data. The system makes the production time of the paper cutter shorter, the cutting precision is higher, the labor intensity is lower, and the operation safety is better.
        The current paper cutters are roughly divided into three categories, including manual paper cutters, electric paper cutters and hydraulic paper cutters.
        The manual paper cutter is the most traditional paper cutter, also called a cutting knife, and the paper cutting size is small, generally used for simple text cutting processing;
        The electric paper cutter is controlled by a pure mechanical structure to control the operation of the cutter, which is convenient for cutting and suitable for batch processing of documents;

        The hydraulic paper cutter contains hydraulic oil in its internal structure. The operation of the hydraulic oil is used to control the operation of the cutter. Because the electric paper cutter may cut through some soft papers, it may not be cut through. Paper processing industry. The hydraulic paper cutter can cut rice, leather, paper and other materials, and the processing speed is fast, so it is widely used in libraries, printing and publishing.