In fact, from a normal point of view, the paper cutter may have oil leakage after a long period of use. Although the paper cutter has the shortcoming of oil leakage, it can also work normally, but because the paper cutter leaks oil, it will As a result, fuel consumption increases and waste is formed, so we must pay close attention to this phenomenon.
        Treatment method of oil leakage of paper cutter:

        The repair of the oil leakage of the paper cutter needs to replace the valve and other skeleton oil seals of other parts, and the oil leakage problem can be dealt with after the replacement. However, after many users replace it, the oil leakage phenomenon of the paper cutter still exists, and the expected treatment effect is not achieved. This is mainly because the quality of the replaced sealing ring is unqualified. These unqualified sealing rings are the most important. It is because the inventory time is too long to cause its transformation and aging, so replacing these seals will simply cause the cutter to leak again, and then affect the sealing effect of the cutter. Therefore, you should pay attention to the quality of the sealing ring when replacing its sealing ring to prevent the recurrence of oil leakage.