Electrostatic protection work is a long-term systematic […]
Electrostatic protection work is a long-term systematic project. Any mistake or omission in any link will lead to the failure of electrostatic protection work. The main measures of electrostatic protection during production are electrostatic leakage, dissipation, neutralization, humidification, shielding and grounding.
The human body electrostatic protection system is mainly composed of anti-static wrist straps, ankle straps, work clothes, footwear, caps, gloves or finger cots.
Ground anti-static treatment mainly includes anti-static ceramic steel-based composite raised floors, anti-static all-steel raised floors, anti-static porcelain floor tiles, etc.
Grounding: Grounding is very important to reduce the static charge generated on the conductor. The human body is a conductor and is the main source of static electricity. Therefore, we must reduce the static charge generated on people who touch sensitive antistatic components or components. It is better to prevent the generation of static electricity on the human body through the human body ground.
Several personal grounding devices: In the industry, wrist straps are the most commonly used grounding devices. The wrist strap will safely and effectively discharge the static charge on your body. To properly play the role of a wrist strap requires reasonable contact with the skin. A dirty or loose wrist strap may retain leakage of static charge, invalidating anti-static control. Conductive footwear or foot grounding can be used or supplement the wrist strap inadequately.
Workstation grounding device: Conductive or static dissipative work surfaces are an indispensable part of an electrostatic safety work station, especially where hand assembly takes place. When using a wrist strap, for clean work surfaces and properly connected to a public Grounding at points is necessary. Conductive or static dissipative materials can generate static charges, but when they are properly grounded, they can effectively drain away static charges.