ESD protection work
Can be divided into prevention of static electricity generation and prevention of electrostatic damage. ESD protection work is a long-term system project. Mistakes or omissions in any link will cause the failure of ESD protection work. The main measures for electrostatic protection in the production process are electrostatic leakage, dissipation, neutralization, humidification, shielding and grounding. The human body's electrostatic protection system is mainly composed of anti-static wrist straps, ankle straps, work clothes, socks, caps, gloves or finger cuffs, etc., which have the functions of electrostatic leakage, neutralization and shielding. Ground anti-static treatment mainly includes anti-static ceramic steel-based composite raised floor, anti-static all-steel raised floor, anti-static porcelain floor tiles, etc. Grounding Grounding is very important to reduce the static charge generated on the conductor. The human body is the conductor and the main source of static electricity. Therefore, we must reduce the electrostatic charge on people who come into contact with sensitive antistatic components or components. The best way to prevent static electricity on the human body is through the human body. Several personal grounding devices: In industry, wrist straps are the most commonly used grounding device. The wrist strap will safely and effectively remove the static charges on your body. To properly play the role of a wrist strap, you need to contact the skin reasonably. A dirty or loose wrist strap may retain missing electrostatic charges, rendering antistatic controls ineffective. Conductive footwear or foot grounding can be used or supplemented by insufficient wrist straps. Workstation grounding device Conductive or static dissipative work surface is an essential part of an electrostatically safe workstation, especially where assembly by hand occurs. When using a wrist strap, clean the work surface and properly connect to a common point. Grounding is necessary. Conductive or static dissipative materials can generate static charges, but when they are properly grounded, they can effectively drain away static charges.