In daily operation, after a period of use, the program-controlled paper cutter will inevitably experience oil leakage. Although the situation of oil leakage will not have a great impact on the performance and operation of the program-controlled paper cutter, but the oil leakage will cause a certain amount of energy loss, so solving this problem has also become a program-controlled paper cutter manufacturer Points to consider.

         Generally, when the oil leakage of the program-controlled paper cutter occurs, we will take measures to replace the valve to solve this problem. But at the same time, many users found that after replacing the valve of the program-controlled paper cutter, the problem of oil leakage was solved to a certain extent, but the effect was not as good as expected. In fact, this situation generally occurs in the valve seal. on. The fundamental reason is that the storage time of the seal ring is too long, which causes the seal ring to age. Therefore, the oil leakage of the program-controlled paper cutter cannot be completely solved. Therefore, when replacing the valve, be sure to check the main valve seal.