Why do fiber laser cutting machines use antifreeze all year round?

In fact, the fiber laser cutting machine also needs to add antifreeze, not only in winter, like cars, the antifreeze of the fiber laser cutting machine should be needed all year round. As for the annual demand of antifreeze, you must have many questions to understand. Next, leapion laser will answer them one by one:

Question 1: why is it necessary to add antifreeze to the fiber laser cutting machine instead of pure water or mineral water?

Answer: the main component of antifreeze is glycol (92% - 98%). Glycol can be dissolved in water in any proportion. The freezing point is different with different concentration of glycol. Therefore, it is very important to choose antifreeze rather than pure water or mineral water.

Question 2: can the antifreeze used in the fiber laser cutting machine be mixed with water?

Answer: first of all, we need to know that the original antifreeze solution must be diluted before it can be used, because the original antifreeze solution needs to be mixed with water in a certain proportion according to the temperature of various places, so as to control the freezing point within a proper range. Glycol is soluble in water in any proportion. The freezing point is different with different concentration of glycol. The freezing point of its aqueous solution does not completely decrease with the increase of concentration. In the preparation process, it should be reasonably selected from the actual situation to meet the requirements of antifreeze and economy.