The severe winter is approaching, as the temperature gradually decreases across the country, your 50w co2 laser engraving and cutting machine equipment also needs to keep warm and add antifreeze to prevent freezing to ensure the normal operation of the equipment. If the 50w co2 laser engraving and cutting machine is not used for a long time, as long as the cooling water passes through, especially the cooling liquid in the laser cavity and pipeline, it must be completely cleaned.

　　The 50w co2 laser engraving and cutting machine in use is recommended to be turned on for 24 hours to ensure the internal circulation of the coolant. Note: The function of antifreeze is to assist antifreeze, and it cannot heat and keep warm. In areas where the temperature is too low, attention should be paid to the protection of equipment to avoid unnecessary losses.

　　Can I use car antifreeze?

　　Because the liquids for the two antifreeze functions are different, the antifreeze of the 50w co2 laser engraving and cutting machine and the car is also different. The antifreeze for automobiles is directly formulated, and the ingredients are more complicated than those of the cutting machine. The antifreeze required by the 50w co2 laser engraving and cutting machine needs to be proportioned with deionized water according to the local temperature. Using car antifreeze will cause some damage to the equipment and is not recommended.