Several forms of controlling human body static electricity in clean room
Anti-static PVC floor, the most effective measure to control the static electricity of the human body is to make the body "connect" with the earth or "ground". Only when the human body is in contact with the earth can static electricity in the body be introduced into the earth, and the electrostatic discharge phenomenon that is avoided can cause damage to electronic components and the human body.
Therefore, people should wear anti-static shoes. To keep the human body connected to the earth, this requires that the ground is also anti-static, so that the static electricity of the human body can be introduced into the earth. Therefore, the ground can use anti-static mats, and the anti-static floor can effectively discharge the static electricity generated by the human body through the anti-static floor.
Anti-static composite rubber board, and grounded with anti-static grounding wire. If sufficient funds are available, anti-static raised floor can be used. Especially when planning the design of the machine room, you can consider anti-static raised floor. If the equipment room is fixed and the equipment is also It has been installed, and it is not necessary to use the anti-static equipment to stop the production of these equipments. When it is affected, the anti-static mats and anti-static composite rubber sheets with low cost and low construction are used. These floors can pass the static electricity generated in the equipment room through the anti-static floor to prevent damage caused by static electricity accumulation and discharge to the equipment room.
Anti-static work chair, made of anti-static PP plastic material, surface conductive printing treatment. External surface resistivity: 109~1011Ω; internal surface resistivity: 104~106Ω. Strong anti-static effect. When the staff is working, the static electricity generated by the clothes and the human body needs to be transmitted through the conductors, so as to avoid the damage caused by the electrostatic discharge. The anti-static work chair is used in the clean room.