Why should electronic products be protected against static electricity?
For the manufacturing process of the electronics industry, every small detail will have a great impact and harm on electronic components. In particular, the air humidity in the production environment of the workshop. If the humidity of the workshop environment is not up to the standard or is too low during the production and processing of some precision electronic components or products, it is very easy to produce static electricity. The generation of a large amount of static electricity will inevitably cause many adverse effects and hazards to precision electronic components. Therefore, any electronics factory must not only strictly control the relative humidity of the workshop, warehouse and other environments, but also do a good job of anti-static work.
Relevant tests show that when the relative humidity is lower than 40% RH, static electricity is easily generated; when the relative humidity reaches 30% RH, the electrostatic voltage can reach 5000V; and when the relative humidity is lower than 20% RH, Generates electrostatic voltage up to 10,000V; because the humidity in the workshop is not up to standard or too low, many products produced by electronics factories fail to meet the standard, increasing defective products or scrap products, and even being forced to stop working!
Electrostatic discharge is the main cause of the breakdown hazard of electronic components and the interference with the operation of electronic equipment. In the production of electronic products, from the pretreatment of components, installation, welding, cleaning, to single board testing, total testing, to packaging, storage, and sending, all processes can cause electrostatic discharge breakdown hazards to the device.
Static series moisture-proof cabinet. The cabinet body adopts anti-static baking paint, which is resistant to scratches and electronic puncture caused by static electricity caused by low humidity. It is also equipped with anti-static casters and static-conductive grounding wires to ensure the overall anti-static. The electrical conductivity of the coating of the cabinet is 10, which complies with industry ESD standards such as SJ / T10694-2006 (General Specification for Antistatic of Electronic Product Manufacturing and Application Systems). Complete and reliable anti-static protection system, which can be used for long-term protection without micro pollution. The anti-static and moisture-proof cabinet is particularly recommended for unopened storage of various integrated circuits such as IC, BGA, QFP, etc. to prevent and avoid PCB layering failures. Semi-finished products such as LED brackets and chips have deteriorated performance due to electrostatic damage.