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Warm reminder: protection of laser cutting machine in winter

by:VENTECH     2022-01-11
Warm reminder: protection of laser cutting machine in winter

Warm reminder: Winter laser cutting machine protection

In golden autumn and October, the weather is getting colder. The cold weather will cause great harm to the use of laser cutting equipment. For this, we must pay attention to the antifreeze work of laser cutting equipment in winter. For details, please refer to Below


(1) Ensure that the working environment temperature is above zero and improve the heating of the workshop. If there is absolutely no power outage in the local area, do not turn off the water chiller at night, and at the same time, to save energy, adjust the low and normal temperature water temperature to 5~10℃ to ensure that the cooling water is in a circulating state and the temperature is not lower than the freezing point.

(2) Although the temperature does not have a great influence on the laser cutting machine, because many users will add butter to the screw rod, they will definitely forget to clean it in winter, which will cause it to not move every time it is turned on. . For example, the winter in the north is very cold, the temperature in the studio will be very low, although the machine will still not be able to move even if the engine is oiled. At this time, we must ensure that the temperature in the working room reaches the minimum temperature of the refueling standard.

Cooling water

(1) For continuously operating cold water refrigerators, when the water body is flowing, it generally does not freeze.

(2) Since the cooling water needs to be replaced every day in summer to avoid exceeding the specified temperature, many users will ignore this in cold winter and think that the water temperature will not increase much in cold weather. Therefore, many users often forget to change the water, especially in winter, because the outside temperature is very low, it is difficult to feel the spindle motor heating. Therefore, we especially remind users that cooling water is a necessary condition for the normal operation of the spindle motor. If the cooling water is too dirty, it will cause serious damage to the motor. Ensure that the cooling water is clean and the water pump works normally.

Reminder: If the light laser equipment is not used for a long time or in the case of a power outage, the water in the cold water tank must be drained.


Add antifreeze in proportion to the cooling system to minimize unnecessary losses!

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