1. The temperature of the production environment should be kept above 5°C, and the recommended temperature for edge banding and thermoplastic process workshops should be above 15°C. Attention should also be paid to the ambient temperature of raw material storage to prevent material denaturation.
2. The inspection should be strengthened to check whether the plastic and rubber of the suction pipe are deformed and cracked to cause leakage. Seal the places where condensation and frost have been found.

3. In cold weather in winter, start the main power supply of the equipment for 5 minutes before starting the control power supply, so that the air conditioner in the electric box can fully play its role.
4. Check the filter and drying system of the air source to prevent moisture from entering the air system of the equipment. Pneumatic three originals strengthen function detection to avoid failure.
5. The low ambient temperature of the central lubrication system may cause false alarms due to the increase in oil viscosity, and the original value must be recorded before adjustment is necessary. When the ambient temperature rises, restore the original value.
6. The water-cooled spindle or vacuum pump should be added with specified antifreeze as required to avoid freezing and cracking of the cooling pipe; if it is not used for a long time during the holiday, the internal water should be drained before the holiday.
7. The warehouse of raw and auxiliary materials shall set the appropriate storage temperature according to the data provided by the raw material supplier.