1. In daily use, keep the ambient temperature of the A4 paper cutter at 19°C to 23°C and the relative humidity at 50%. Under such conditions, the characteristics of the paper are relatively stable, which is beneficial to the cutting production and maintenance of the machine.
2. When using an A4 paper cutter, it is very important to keep the blade sharp. Pay attention to proper maintenance and use of the blade. Once the blade is dull, the blade should be re-sharpened, otherwise it will affect the cutting accuracy.
3. In order to maintain the sharpness of the A4 paper cutter blade and prolong its service life, the thickness of the paper cut at one time should not exceed 40mm, and the pressure on the paper during operation should also be appropriate. Generally, the softer paper needs more pressure. , harder materials require relatively less pressure.
4. When using the A4 paper cutter, maintain proper hydraulic pressure. Because the pressure is too large, the sealing ring will burst, and if the pressure is too small, the blade will appear sluggish and weak when cutting.
5. When using the A4 paper cutter, coat the paper cutting platform and the blade mouth with talc or paraffin. In this way, one is to reduce the frictional resistance between the paper and the platform, and the operation will be more labor-saving; the other is to prolong the cutting times of the blade, and to ensure that the cutting edge of the paper is smooth and neat.
6. According to different seasons, choose the appropriate hydraulic oil. In winter, use No. 20 oil to keep the A4 paper cutter smooth and unobstructed; in summer, use No. 30 oil to keep the machine lubricated and stable in high temperature weather.
7. Regularly add lubricating oil to the A4 paper cutter. Before working, add lubricating oil to the oil filling port of the machine to keep the machine lubricated and clean, without producing noise, so that the paper cutter is always in good working condition.
