The rapid development of electric vehicle industry, lithium battery as one of its important power sources, it puts forward higher requirements for the cleanliness and humidity control of its production workshop. This article will introduce the importance of cleanliness control and humidity control in lithium battery workshop and related methods.

1. The importance of cleanliness control
   in the process of lithium battery production, cleanliness control has a vital impact on the quality, performance and safety of the produced battery. First of all, cleanliness control can effectively reduce the influence of external pollutants such as dust and impurities in the production process on battery materials and production equipment, which is conducive to improving the purity and consistency of batteries. Secondly, cleanliness control can reduce chemical pollutants in the production process, which is conducive to improving the safety and stability of the battery. Therefore, strict cleanliness control is an important guarantee to ensure the production quality and safety of lithium batteries.

2. Cleanliness control method
   in order to ensure the cleanliness of lithium battery production workshop, the following control methods can be adopted:

• implement the management of clean production environment, including establishing clean production areas, regularly cleaning workshops and equipment, and strengthening the cleaner awareness of operators, etc.
• Install air filtering equipment, including air purifiers, air filters, etc. to purify workshop air and reduce dust and particulate matter pollution.
• Controlling the temperature of the workshop and maintaining the appropriate temperature are helpful to reduce the suspension and settlement of dust and particulate matter and improve the air cleanliness.

3. The importance of humidity control
   in the process of lithium battery production, humidity control also has an important influence on the stability of battery materials and the normal operation of production equipment. First of all, humidity control can reduce the hygroscopicity of battery materials, which is conducive to improving the stability and consistency of materials. Secondly, humidity control can reduce the corrosion and damage of production equipment, which is beneficial to ensure the normal operation and production efficiency of production equipment.

4. Humidity control method
   in order to ensure the humidity control of lithium battery production workshop, the following control methods can be adopted:

• install air conditioning dehumidification equipment, control the air humidity in the workshop through the air conditioning system, and maintain appropriate humidity waterFlat.
• The humidity sensor and automatic control system are used to monitor the humidity level in the workshop in real time and adjust it through the automatic control system to ensure the stability of humidity in the workshop.
• Regularly check and maintain equipment, including air conditioning equipment, dehumidification equipment, etc. to ensure its normal operation and effective dehumidification effect.

The cleanliness control and humidity control of lithium battery workshop have an important influence on the quality, performance and safety of lithium battery production. By implementing strict cleanliness control and humidity control measures, the production quality and safety of lithium batteries can be effectively improved, and the sustainable development of electric vehicle industry can be promoted. In the future, with the continuous progress of science and technology, more advanced cleanliness control and humidity control technologies will be applied to lithium battery production workshops to provide more reliable guarantee for battery production.