The paper cutter has a significant impact on the quality of printed materials, as once there is a deviation, the printed materials will become waste, rendering all the work done in the previous process meaningless. Therefore, it is crucial to attach importance to and improve the technical level of cutting processing. Next, HP Mechanical Equipment will introduce the precautions that paper cutters should pay attention to in daily use.

Usually, it is necessary to maintain the paper cutter and check the lubrication and wear of important components such as the machine guide rail, screw, and linked paper press. If there are any problems, repair them in a timely manner to ensure the normal operation and cutting accuracy of the paper cutter.

Secondly, adjust the cutting angle of the paper cutter to ensure that the cutting blade is at a right angle to the desktop paper. The paper pusher not only needs to be at a 90 ° angle to the platform, but also parallel to the cutter. According to the hardness of the paper cutting machine, adjust the pressure of the paper pressing wheel to avoid paper breakage and displacement, and ensure the cutting quality of the paper cutting machine.

In addition, timely maintenance and replacement of blades should be carried out. The blade is an important component to ensure the cutting accuracy of the paper cutter, but it will become dull after a period of use. Blunt blades need to be roughly ground with an electric grinder, and then finely ground with "oilstone" and fine sandpaper to clean the edge burrs. Before using the new blade, it is usually tested with soft paper such as waste cardboard and adhesive paper to break at the blade, eliminate burrs at the blade, and prevent the blade from cracking by directly cutting hard paper.

Timely maintenance and replacement of blades. The blade is an important component to ensure the cutting accuracy of the paper cutter, but it will become dull after a period of use. Blunt blades need to be roughly ground with an electric grinder, and then finely ground with "oilstone" and fine sandpaper to clean the edge burrs. Before using the new blade, it is usually tested with soft paper such as waste cardboard and adhesive paper to break at the blade, eliminate burrs at the blade, and prevent the blade from cracking by directly cutting hard paper.