In winter, the laser cutting machine is facing severe cold. In case of improper use, it may affect the normal operation of the equipment, thus affecting the customer's production progress; If it is serious, the laser and water cooler will be damaged. In order to prevent unnecessary losses caused by problems of the laser cutting machine in winter, please remember the following maintenance points!
1. Anti freezing measures
If there is absolutely no power failure in the local area, the water cooler will not be turned off at night. At the same time, to save energy, the temperature of low temperature and normal temperature water will be adjusted to 5~10 ℃ to ensure that the coolant is in circulation and the temperature is not lower than the freezing point. Note: The role of the coolant is to help prevent freezing, and it cannot be used for heating and insulation. In areas with low temperature, attention should be paid to the protection of equipment to avoid unnecessary losses.
2. Key points for winter maintenance of chiller
When the operating environment of the laser machine is often powered off or does not have the condition to drain the coolant every day, antifreeze must be used to prevent freezing. The base liquid of antifreeze is composed of alcohol and water, which will not corrode metal parts, rubber hoses and other laser machine accessories.
3. Temperature
Many customers will add butter to the screw rod, so they will definitely forget to clean it in winter, which will lead to failure of movement every time they start the machine. For example, the winter in the north is very cold, and the temperature of the workshop will be very low. Although the machine is oiled, it will still not move. At this time, we must ensure that the temperature in the workshop reaches the low temperature of the refueling standard.
4. Clean the machine tool
Clean the machine tool timely after work every day, including dust, sheet metal fragments, etc., to ensure that the environment around the machine tool is clean and tidy, and extend the service life of equipment components.
Only effective maintenance of the laser cutting machine can ensure its health and longevity. Therefore, the maintenance of the laser cutting machine in winter cannot be ignored.