What to do after the U disk enters the water. Solution after entering the water

When the saints make mistakes, when we accidentally drop the U disk into the water, what should we do? Don't worry, let me talk about the solution skills. The U disk itself is not charged, so there will be no short circuit when it falls into the water. If it can be properly dehydrated, it generally does not affect performance and use. Some people will use the practice of forced drying of hair dryers to deal with falling water U disk. Although this method is fast, it has many drawbacks. Although heating and drying can shorten the dehydration time of the U disk, the moisture-absorbing circuit board base is quickly dried due to external heat, and the moisture inside the U disk cannot be volatilized synchronously. At this time, the internal stress causes the circuit board to rupture and the circuit is damaged, so simple heating Drying is not desirable. Moreover, many people do not pre-treat before drying the U disk. Although the U disk will not be short-circuited after being dropped into the water, when we dry or dry it with a hair dryer, the salt in the water will evaporate as the water evaporates. And other impurities are attached to the circuit board. These things are often electrical conductors, which are likely to damage the USB flash drive when used. The correct treatment method should be that after the U disk falls into the water, do not rush to dry the treatment. First rinse it with clean running water to ensure that there is no sewage left in the U disk. It is best to rinse with anhydrous alcohol if conditions permit. The sooner this work is done, the better. If the USB flash drive has been dried naturally without timely processing, it is recommended to take it apart, remove the circuit board, clean the board with anhydrous alcohol and a soft brush, and then dry the USB disk naturally. The general performance of the U disk thus processed is not affected.