What role does the air shower play in the electronics workshop?

The air shower room plays a vital role in the electronics workshop:
1. Remove pollutants from personnel
1. Principle
 - The air shower uses an internal fan to spray clean air filtered by a high-efficiency filter at high speed and multiple angles onto the people entering the electronics workshop. This clean air is like countless pairs of invisible hands, blowing off dust, hair, fibers, and other particles attached to the surface of people's clothes.
 - For example, when employees enter an electronics workshop from a general environment, their clothes may be stained with outdoor dust particles. If these particles enter the workshop with people, they may fall on electronic components during the production process of electronic products, affecting product quality. Air showers can effectively remove these potential sources of contamination.
2. Actual effect
 - Can significantly reduce the number of dust particles carried by personnel. Generally speaking, after being blown by the air shower, the dust particle removal rate on personnel can reach more than 90%, which greatly reduces the risk of electronic products malfunctioning due to pollutants brought in by personnel.
2. As an airlock chamber to prevent interference from outside air
1. Air isolation function
 - The two doors of the air shower are electronically interlocked. This means that when one door is open, the other door cannot be opened. This design allows the air shower to act like an "airlock", preventing unpurified outside air from directly entering the electronics workshop.
 - For example, in areas such as corridors outside electronic workshops, the air is less clean and contains more dust and microorganisms. When employees open the outer door of the air shower enter, and then close the outer door, the space inside the air shower forms a relatively independent area. Only after air shower purification and the internal door opening can personnel enter the electronics workshop, effectively avoiding the influx of unclean air from the outside.
2. Maintain stable air pressure and cleanliness gradient within the workshop
 - Electronic workshops usually maintain a certain positive pressure environment to ensure that external contaminated air cannot easily enter. The air shower serves as the first barrier in the workshop and helps maintain this air pressure difference. It prevents a lot of clean air inside the workshop from leaking to the outside and prevents air with lower cleanliness from entering from the outside. It ensures that a gradient of gradually increasing cleanliness is formed from the outside to the inside of the workshop, providing a stable environment for producing electronic products. Clean environment.