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We all know that cars need regular maintenance, and the same is true for CNC engraving machines.
The CNC engraving machine is used in harsh environments. To keep all parts of the engraving machine in good condition, the maintenance and maintenance of the machine is essential. Paying attention to all details can eliminate hidden troubles in the bud and avoid giving the machine. Cause unnecessary losses. Only regular maintenance can guarantee the normal service life of the engraving machine, or even longer...
1. Regularly check whether the circulation system and the oil supply device are normal. The antifreeze and the steam engine oil should be replaced in time in cold winter. In severe weather, if the antifreeze is not replaced in time, the water pipes will freeze, and the cooling water will freeze in the spindle, which will easily cause the spindle to freeze and crack; when the weather becomes cold, the oil will become thicker and the oil flow will be slow. Timely replacement of turbine oil will cause failure of the oil supply system;
2. When using a CNC engraving machine, you should also pay attention to cooling the electric spindle. Pay attention to the temperature of the electric spindle at any time to prevent the spindle from overheating and damage. (Note: In summer, the temperature of the spindle is higher due to the hot weather, so the temperature of the spindle will be appropriately higher. It can be used normally by touching it briefly by hand). The spindle of some engraving machine manufacturers is not equipped with a circulating cooling system. When the temperature is too high, you should always pay attention to adding new cold water to the water tank temperature. Stone engraving machine equipment without a circulating cooling system can easily cause damage to the electric spindle. Keep your eyes open.
3. The stone engraving machine must ensure good grounding, reduce electrostatic interference, improve the stability of the machine and protect the operator. Lightning strikes in rainy days cannot be controlled by humans. It is recommended not to run the machine tool in thunderstorms and ensure that the power supply is completely disconnected;
4. Keep the workshop ventilated and check whether there is dripping water in the workshop. Although the shape of the engraving machine adopts a steel structure or a cast iron structure, it may cause rust and damage when dripped on the engraving machine. At the same time, avoid excessive humidity in the working environment, which may cause unnecessary short circuits and other unnecessary electronic components in the distribution box of the engraving machine. malfunction.
5. If the engraving machine is not used for a long time, it should be turned on and run idling regularly to ensure the lubrication of the transmission system. Remove dust regularly and do a good job of dust removal to avoid dust accumulation affecting the heat dissipation of electrical components and causing burnout and short circuit;
6. During the peak period of power consumption, the power supply line voltage is often unstable. This often shows that the spindle of the engraving machine stops rotating on the stone engraving machine, and the engraving machine with lower configuration will also cause the driver to be overloaded and burned. Customers are advised to keep their eyes open when buying an engraving machine, and choose a higher configuration engraving machine to reduce unnecessary losses.
