First, make sure the water clean. To insist on a day off is really difficult can also pump water outlet on one filter on the

bread, the best way is to have the timely replacement of the circulating water daily. This can also reduce the inflow of

impurities spindle, spindle causing blockage. Once the spindle blockage, you can use the blow pipe connected to an air

compressor on the spindle stone engraving machine into the water, repeated several times to blow congestion problems can be

solved, no matter if blown into the water, can in turn be blown about the outlet pipe ensures a dredge pipes. Circulating

water are not easy to detect in some water is blocked, usually during processing to regular touch spindle temperature, a high

temperature is necessary to check the water pipes to avoid overheating shaft, spindle damage.

    But the big noise, water-cooled and air-cooled spindle shaft each have their own advantages and disadvantages. Air-cooled

spindle relatively long service life. Low speed. Water-cooled spindle speed, low noise, but if relief engraving machine long

process then will need to ensure that the spindle through the circulating water. Usually working out relief friends all know,

some of the processing of wood dust can easily fall into the circulating water, a long time too many impurities in the water,

which flows into the pipe or spindle circulating water will cause smaller or clogged. If this happens to take timely measures

to exclude dust debris inside pipes.