Anti-static principle and precautions of ESD anti-static shoes
Anti-static shoes have the function of dust-free and anti-static. In the environment of the clean room, when the staff walks around, the body and clothing will generate static electricity, and the accumulation of static electricity will cause electrostatic discharge. The phenomenon of electrostatic discharge is very dangerous, so in the clean room environment, the use of anti-static shoes is very necessary.
Anti-static shoes can guide the static electricity generated by the human body into the earth through anti-static shoes. Anti-static shoes are best used on anti-static floors.
Anti-static shoes anti-static principle:
By wearing anti-static safety shoes, the human body is "connected" to the earth, that is, "grounded", in order to achieve the purpose of static electricity discharge, successfully control the negative impact of human body electrostatic charge on production lines and human body, and improve product qualification.
During the use of anti-static shoes, pay attention to the following items:
1. Anti-static shoes are protective shoes that eliminate the accumulation of static electricity on the human body and can prevent electric shocks below 250v.
2. Anti-static shoes should not be worn with insulating thick wool socks and insulating insoles at the same time. It is forbidden to use anti-static shoes as insulating shoes.
3. The place where anti-static shoes are used should be an anti-static ground, and the place where conductive shoes are used should be a conductive ground.
4. Anti-static shoes should be used together with anti-static clothing. Pay attention to the cleanliness, waterproof and moisture-proof of the product.
Wearing anti-static work shoes is an effective and reliable method to discharge the electrostatic charge of the operator's human body, and at the same time effectively suppress the dust of the human body in the clean room. It is a good choice for electronics, semiconductor manufacturers and clean rooms.