In order to maintain the sharpness of the computer cutter blade and extend the life of the cutter, it is best not to cut the paper more than 40mm thick at one time, and the pressure of the cutter on the paper should be appropriate. Generally, the pressure required for softer paper Larger, harder materials require less pressure.
保持 It is critical to maintain the sharpness of the blade when using a dual-hydraulic computer paper cutter. Pay attention to the proper maintenance and use of the blade. Once the blade is blunt, the blade should be reground, otherwise it will affect the cutting accuracy.
In addition, care must be taken to keep the ambient temperature between 19 ° C and 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
        In order to ensure the cutting quality of paper and printed matter, the paper cutter needs to be maintained normally. The daily maintenance points of the paper cutter are as follows:
        1. According to different seasons, choose the right hydraulic oil. Use No. 20 oil in winter to maintain the fluidity of the cutter; use No. 30 oil in summer to maintain the viscosity of the cutter.
        2. Maintain proper hydraulic pressure. Excessive pressure will cause the seal to burst; if the pressure is too small, the cutting of the blade appears sluggish.
        3. Apply talcum powder or paraffin wax to the paper cutting platform and blade opening. By doing so, one is to reduce the frictional resistance between the paper and the platform, and the operation is labor-saving; the other is to extend the cutting times of the blade, which further ensures that the cutting edge of the paper is smooth and neat.

        4. Fill with lubricant. Lubricate the machine at the oil filling port before work to keep the machine lubricated and clean without noise, so that the paper cutter is always in good working condition.