The granite engraving machine must be connected to a switching power supply during the whole process of work. When the switching power supply circulates on the equipment, it will definitely cause heat. When the spindle bearing is connected to the power supply for a long time, the temperature will be too high, so people must cool it with tap water.

At another level, compared to the marble that the granite engraving machine wants to hand-carve, if the marble is solid, the blade will be overheated after long-term hand-carving, so the blade must also be cooled by water.

Both the granite engraving machine and the tombstone engraving machine must have this double cooling. If there is no running water to carry out a certain cooling, let the equipment be connected to the power supply and burn, which will cause serious harm to the equipment itself.

So in the whole process of granite engraving machine work, the most difficult problem is the spindle bearing. The dry burning of the spindle bearing will cause the spindle bearing to become too hot. Once it is too hot, it will burn the spindle bearing. . Once the main shaft bearing is burnt, it must be repaired. Then this cycle time is generally around one to two weeks. One to two weeks of maintenance will undoubtedly delay sales orders.

Generally speaking, in the case of actual operation equipment in production and processing work, we must effectively carry out actual operation equipment to ensure that all the normal application of equipment is basically, improve productivity, and increase the service life of equipment.

One aspect of the granite engraving machine's chaotic engraving will also be caused by the overtemperature of the spindle bearing of the granite engraving machine. If the wrong main shaft bearing develops cooling water, the main shaft bearing will vibrate or shift, which will be fast for a while, slow for a while, and some will be unstable.

The vibration and displacement of the spindle bearing will eventually cause the precision of the CNC engraving machine to be harmed. If the spindle bearing is displaced, the hand-carved samples must be displaced. The unreasonable samples are not meticulous. Not meticulous products, customers are not easily satisfied.