The sharpness and service life of the A4 paper cutter's cutters greatly affect the production efficiency of this A4 paper cutter.

The operator must tie the hem and corners of the clothes, tie the cuffs, and ensure that the items in the pockets of the clothes are empty. It is strictly forbidden to wear hanging accessories to operate the machine

For the printing house, the paper cutter is a must-have machine, and the paper cutter is used to cut the paper before and after printing. The paper cutter is easy to operate and has no special requirements for the environment. As long as the power supply is supplied, it can work normally. After the paper cutter is used for a long time, some problems will occur more or less, such as the paper cutter does not move, abnormal noise, and the paper pusher does not move. Some users reported to us that the newly installed paper cutter had a problem of chipping after one cut.

4 The maintenance of the paper cutter is the key to how long it can last. According to the survey, the average life of the machine that is frequently maintained is higher than that of the machine that has not been maintained for several years. Therefore, it is very important to maintain the A4 paper