What kind of special clothing is the ESD suit?
Most of the clean clothes are used in workshops and purification rooms with high cleanliness, so the clean clothes themselves have high requirements for cleanliness. The performance of clean clothes is excellent and the effect is very good, which is embodied in the following aspects. .
A. It has anti-static function to prevent clothes from being vacuumed and difficult to clean. At the same time, this anti-static performance must be durable and efficient, and will not be attenuated by daily washing and friction.
B. The fabric itself does not generate dust. Because it is worn in a clean room, it is required that the fabric cannot become a source of dust in the clean room. This determines that it can only be produced with chemically synthesized long fibers, while cotton, hemp, silk, etc. Natural fibers cannot be used in ultra-clean fabrics.
C. It must have good dust filtering performance. The dust particles in the clean room mainly come from the indoor flowing air and the moving human body. When the equipment conditions are determined, to improve the cleanliness is to control the tiny dust generated by the human body in the clothes to the greatest extent, and prevent it from being released into the air. This is called the highest dust filter rate. However, improving the dust filtration rate comes at the expense of fabric and breathability, so fabrics with loose fabrics are not suitable for clean rooms.
Dust-free clothing not only has extremely high requirements on itself, but also has very strict requirements on cleaning. For the dust-free requirements of the work point, the cleaning level should be consistent with it. Otherwise, it is unqualified. The specific cleaning process is in I won't do too much introduction here, pay attention to related articles