Anti-static knowledge introduction
Static electricity is an objective natural phenomenon, which is generated in many ways, such as contact, friction, induction between electrical appliances, etc. The characteristics of static electricity are long-term accumulation, high voltage, low power, small current and short action time. The human body's own movements or contact, separation, friction or induction with other objects can generate several thousand volts or even tens of thousands of volts of static electricity.
Static electricity causes serious harm in many fields. Frictional electrification and human body static electricity are two major hazards in the electronics industry, which often cause electronic and electrical products to operate unstably or even damaged. The main measures for static electricity protection in the production process are static electricity leakage, dissipation, neutralization, humidification, shielding and grounding.
The human body static electricity protection system mainly consists of anti-static wrist straps, ankle straps, heel straps, work clothes, shoes and socks, hats, gloves or finger cots, etc., which have the functions of static electricity discharge, neutralization and shielding.