The function of esd anti-static box with lid
anti-static box with lid is a commonly used turnover tool in electronics factories, but it is not certain whether the cover is used. Does it need to be covered with an anti-static cover? Generally, the cover needs to be covered. The cover of the anti-static turnover box can provide a strong enough shield for the circuit board inside, and can also provide ESD safety for the inside. If the cover is removed, any stray electric field can cause many independent conductors on the circuit board to charge, and these induced charges are the source of ESD. There are many potential sources of stray electric fields: people, clothing, ungrounded turnover vehicles, displays, furniture, any ungrounded conductor, any insulator, electromagnetic interference, etc.
The circuit board in the open anti-static box with lid will also cause problems with the internal equipment when transported by a grounded vehicle when passing through the static power source. Therefore, it is necessary to cover the anti-static cover when the anti-static turnover box is transported. of.