What is an anti-static writing board clip?
Frictional electrification and human body static electricity are two major sources of hazards in the electronics and microelectronics industries. However, the generation of static electricity is not the hazard. The hazard lies in the accumulation of static electricity and the resulting discharge of electrostatic charges. Objects with static electricity form an electrostatic field around them, which will produce mechanical effects, discharge effects and electrostatic induction effects. Due to the mechanical effect of static electricity, floating dust particles in the air will be adsorbed to electronic components such as silicon wafers, seriously affecting the quality of electronic products. Component breakdown damage caused by electrostatic discharge is the most common and serious electrostatic hazard in the electronics industry. It is divided into hard breakdown and soft breakdown. Hard breakdown is a one-time cause of dielectric breakdown, burning or permanent failure of components; soft breakdown is a cause of device performance degradation or parameter index decline.
•For example, in the plastic case production line, due to static electricity, the plastic case is sprayed, electroplated, rough on the surface, has many trachoma, and has a poor hand feel.
•In assembly lines such as drum paper, leather, plastic, chemical cloth/film, etc., due to the high insulation of the material and fast running speed, the surface charge is not easy to dissipate and the static electricity is extremely high. When the operator touches it, there will be an electric shock, which can also make the material layer Intermittent breakdown affects product quality.
•In the electronics industry, IC, LCD, LED, and other fine assembly lines, according to statistics, static electricity causes losses of more than 20 billion US dollars per year to the electronic device manufacturing industry!
•In printing and packaging companies, static electricity can cause equipment control failures, unstable paper feeding, and uneven paper delivery. In transmission printing, it can also cause low overprint accuracy and severe ink whiskers, seriously affecting product quality.
ESD anti-static clipboard also play an important role in the production line.