The purpose of electrostatic protection
The fundamental purpose of electrostatic protection is to prevent the hazards generated or possible due to static electricity during the manufacturing and use of electronic components, components, and equipment through various protection methods, or to limit these hazards to a minimum to ensure components , The design performance and use performance of components and equipment will not be damaged by static electricity.
Anti-static clothing is suitable for special work clothes with dust-free and anti-static properties, such as electronics, and its clothing is generally a synthetic fiber fabric embedded with conductive silk. Anti-static clothing can well protect employees from electrostatic hazards in the working environment. The main form of electrostatic hazards in the electronics industry is the sudden failure and potential failure of components caused by electrostatic discharge, which in turn causes the degradation or failure of the entire machine. Therefore, the main purpose of electrostatic protection and control should be to control electrostatic discharge, that is, prevent the occurrence of electrostatic discharge or reduce the energy of electrostatic discharge below the damage threshold of all sensitive devices.
In principle, electrostatic protection should be carried out from two aspects: controlling the generation of static electricity and controlling the dissipation of static electricity. Controlling the generation of static electricity mainly controls the process and the selection of materials during the process; controlling the dissipation of static electricity is mainly to quickly and safely discharge static electricity. Discharge and neutralize; the result of the combined effect of the two makes it possible to make the electrostatic level not exceed the safety limit, and achieve the purpose of electrostatic protection.