How to maintain a paper cutter is a very sophisticated science, the following is the paper cutter manufacturers to tell how to maintain. First of all, according to the different seasons, choose a suitable hydraulic oil machine, such as No. 20 oil in winter to maintain its fluidity; No. 30 oil in summer to maintain its viscosity.
         Secondly, maintain the hydraulic pressure appropriately. If the pressure is too large, the seal will burst, and if it is too small, the hysteresis will be weak. And in order to add lubricating oil in a timely manner, it is necessary to add lubricating oil to the mechanical oil filling port before work to keep the machine lubricated and clean, so that the machine is in good working condition.

         The last point is to use talcum powder or paraffin to coat the paper cutting platform and blade mouth. There are two advantages in doing so. 1. Reduce the frictional resistance between the paper and the platform. neat. After the editor's remarks, I believe that everyone must have some understanding of the maintenance of the paper cutter.