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    CNC Router Wood Cutting Machine Vacuum Pump Maintenance


    CNC Router Wood Cutting Machine Vacuum Pump Maintenance

    Vacuum pump is a helpful additional part for a
    cnc router machine, it makes the machine can hold the workpiece by vacuum suction, very convenient and save time, improve the productivity. In China we usually supply 3 kinds vacuum pump: Water Cycling vacuum pump(aslo called water cooling vacuum pump), Air cooling vacuum pump, BECKER Vacuum pump (air cooling vacuum pump from German). During use the vacuum pumps, we should pay attention to the maintenance, so that we can longer its working life time.
     
    (1) Wood engraving machine Water cycling vacuum pump
     
    The metal mesh of the suction mouth is used to prevent the dust and particles entering the pump body. It should be kept clean at any time to avoid blocking by pump pumping speed decreased. When the water pump does not to use, please power it on every few days for a few minutes. It can avoid the pump rusting.

    (2) Wood engraving machine Air-cooling vacuum pump
    It should also release the butterfly nut, take out the paper filter core and regularly clean dust filter with high pressure air. When the filter ventilation was found not in order or damaged, it should be replaced; add oil to the coupling by the high-pressure oil gun according to the time you used.

    In the meantime: when the wood cutting machine is not used for a long time, it should be powered on 1-2 times each week, especially in a heaver ambient humidity during the rainy season. It should run about an hour in order to disperse the moisture of the CNC system by using of the electrical heating element itself to ensure the performance of the electronic devices.