Key points for daily maintenance of paper cutting machines

In order to ensure the quality and policy of paper cutting, it is necessary to maintain the paper cutting machine during normal times. The key points are as follows:

1. Choose the appropriate hydraulic oil according to the season. In winter, use No. 20 oil to maintain fluidity, and in summer, use No. 30 oil to maintain a certain viscosity.

2. Maintain appropriate water pressure. Excessive pressure can cause the sealing ring to break; The pressure is too low, and the blade cutting appears slow and weak.

3. Applying talcum powder or paraffin to the cutting platform and blade has two advantages;

（1） Reduce the frictional resistance between the paper and the platform, saving running time;

2) Extend the cutting frequency of the blade, making it smooth and neat.

4. Add lubricating oil. Before working, lubricating oil should be added to the mechanical oil injection port to maintain the lubrication and cleanliness of the machine, without generating noise, and to keep the paper cutting machine in good working condition. Paper cutting machine