What are the skills of winter antifreeze for laser cutting machine

May 29, 2023

The basic principle of Laser Cutting Machine antifreeze is to keep the coolant in the Laser Cutting machine from reaching the "freezing point". There are several specific methods, let's list them one by one.

Method 1: Do not turn off the water cooler after the laser cutting machine does not work.
When the laser cutting machine is not working, ensure that the power supply will not be cut off (power failure), do not turn off the water cooler. Keep the coolant in a state of circulating flow, and at the same time adjust the normal temperature to about 10°C. In this way, the temperature of the coolant does not reach the freezing point, so the laser cutting machine will not be damaged.

Method 2: Empty the coolant in the laser cutting machine
Drain the coolant in each part of the equipment through the drain port of the laser cutting machine. And inject pure gas to ensure that there is no coolant in the entire water circulation cooling system. This can also ensure that the laser cutting machine will not be damaged by low temperature.

Method 3: Replace the coolant in the laser cutting machine
Cars running on the road in winter will replace the antifreeze used in winter, and antifreeze for vehicles can also be added to the equipment. But be sure to choose a big brand of antifreeze, otherwise the antifreeze contains impurities, which will cause damage to the equipment if it sticks in the pipes of lasers and other components. Antifreeze cannot replace pure water and ionized water for perennial use. It must be replaced in time after the winter is over.

The above methods play a very important role in whether the laser cutting machine can work normally in winter and the safety of the equipment. The first two methods are recommended. Method 1 saves time and effort, but it may cause damage to the laser cutting machine in case of a sudden power failure. Method 2 is quite laborious and wastes resources. But it is indeed safer and more effective than the other two methods.

Reminder:
In the second year, before the laser cutting machine starts to work, start the mechanical equipment and check the whole machine to see if there are any missing preparations for various oils and coolants. They must be replaced in time, and the cause of deterioration must be found out. In order to better improve the efficiency of the laser cutting machine.

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