Appear in the current industrial situation of CNC engraving machine rate is higher, at the same time people will see laser cutting machine, and fiber laser cutting machine, either by a device that also need to focus on after into the winter antifreeze, otherwise it may affect the later operation, so when a sudden cold, what to pay attention to the good protection?
CNC engraving machine manufacturers tell you a move: should ensure that the use of CNC engraving machine in the case of no power failure, in the operation of the normal temperature water temperature should be guaranteed at least in about 5~10 degrees, so that it can ensure that the coolant will not appear freezing phenomenon, always can maintain the state of circulation.
CNC engraving vendors would tell you: when choosing antifreeze also need pay attention to combining the local temperature, is not to say that the lower the freezing point is better, if the local temperature is lower, should choose the antifreeze is slightly lower than the local temperature, generally it is recommended to use under the condition of professional brand antifreeze, add the proportion is 30% antifreeze, plus 70% of the water.
CNC engraving machine in the use of a lot of ways, into the cold winter, first of all, also need to know, although the appropriate use of antifreeze will have a certain effect, but can not completely replace the water, also should not be used for a long time in a year. After winter, pure water or deionized water should be used to clean the pipeline. At the same time, during a long time of power failure, all the water in the pipeline should be drained, so as to effectively avoid damage to the devices.
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