In the process of operating the management system of the hydraulic press of the water ink printing slotting machine CNC lathe, attention should be paid to the application of the low-noise hydraulic system. Through discussion, it is found that the ink jet printing slotting machine is dominated by gear pumps or gear oil pumps. The noise vibration and noise of the ink jet printing slotting machine are related to the axial piston pump, which is much larger, and the additional working pressure is also very high. Therefore, The gear pump or gear oil pump is still used in the management system of many CNC lathe hydraulic presses.

For this kind of situation, the ink printing slotting machine requires adjusting the additional working pressure of the axial piston pump. The additional working pressure of the ink printing slotting machine of the numerical control machine tool should be kept at about 20MPa to reduce vibration and noise. Secondly, control the total number of hydraulic oil pumps. Through discussion, it is found that when the total number of ink jet printing slotting machines is reduced, the vibration and noise will also be reduced. Therefore, it is required to properly control the total number of hydraulic oil pumps.

When the ink printing slotting machine is used, the shaft and some moistening parts should be moistened, and the ink printing slotting machine should not be allowed to work under load. If the closed ink jet printing slotting machine is to be put in the area of the house in winter, it is also necessary to put the automobile antifreeze. Ink jet printing slotting machine in the ordinary application of equipment, what problems should be carried out as early as possible. In case of common motor fault, it can be handled according to the following methods:

1、 Motor is weak:

1. If the motor rotor or motor stator of the ink jet printing slotting machine has a system fault, it should be checked and repaired regularly. If it is not good, it should be replaced.

2. If the working voltage is too low, the ink printing slotting machine shall check whether the cable section and length meet the standard and whether its connector is firm.

3. If the carbon brush of the ink jet printing slotting machine is too short or the torsion spring is damaged, replace the carbon brush with a proper size and replace the torsion spring.

2、 Motor does not rotate:

1. If the power plug of the ink jet printing slotting machine is broken or broken, or the main power switch is broken, check and replace the power plug and the main power switch regularly.

2. The carbon body of the carbon brush of the water ink printing slotting machine is damaged, and the carbon brush should be replaced.

In the traditional hydraulic press management system of ink printing slotting machine, it is required to adjust the total flow and working pressure by several hydraulic oil pumps. For the total flow and working pressure of hydraulic oil pumps, the working pressure and total flow can be adjusted according to the proportion, so as to reduce the total number of hydraulic oil pumps. Moreover, during the application of the ink jet printing slotting machine, it is very easy to show noise under the action of the working pressure pulse. In order to reduce noise, it can be applied. Although the volume of the ink jet printing slotting machine is small, its inertia force is relatively small and its response is very flexible. During the application of the ink jet printing slotting machine, the frequency should be controlled at dozens of HZ to reduce the working pressure pulse.

In addition, do a good job in setting the ink printing slotting machine and filter. Generally, there are many ways for ink printing slotting machines. The available ink printing slotting machines include high frequency working pressure ink printing slotting machine and micro hole breaking liquid ink printing slotting machine. The common filter used in practical activities is hydraulic press filter. The application of this facility can reduce the vibration and noise of CNC ink jet printing slotting machine.