The programmable paper cutter is an essential paper cutting tool in our daily life. So, how do we sharpen, unload, and install the paper cutter during the daily use of program control?

If we use a program controlled paper cutter to cut paper, but find burrs or inability to cut through the cut paper, we need to sharpen the knife. The specific operation steps are to first half off the knife, remove all screws used to load the knife when closing, then take out the handle and rotate it upwards, remove all screws, and then take the knife to a professional sharpener to grind the knife.

Half of the sharpened knife is narrower than the original knife, so it needs to be lowered. Firstly, take an A4 sheet of paper and place it under the knife. When the cutting knife drops to a low point, please cut off the power and loosen the upper cutting knife screw. There are three adjustment screws on the upper part of the tool holder. Use a hexagonal socket to press down until the paper under the knife is cut off.

In order to ensure the quality of paper cutting and insurance policy for the programmable paper cutter, we need to perform the following maintenance on the paper cutter:

1. Maintain appropriate hydraulic pressure.

2. Use talcum powder or paraffin to cover the cutting platform and blade.

3. Add lubricating oil.

4. Choose appropriate hydraulic oil according to different seasons.