Workshop anti-static measures
With the footsteps of time, it is gradually entering the fall. For a long time in the future, static electricity is a problem that many die-cutting manufacturers are troubled. Because static electricity can cause electronic equipment failure in the dust-free workshop, leading to electromagnetic interference; aging of circuits and electronic components; adsorption of dust, reducing the yield, so in the dust-free workshop, fear of failure and loss due to static electricity, so anti-static Material clean room decoration is the basic design of antistatic, and the most effective way to minimize the electrostatic hazard in the clean room.
Not only must the dust-free workshop level meet the standards, but also strict management, in addition to the anti-static design in the early stage, the workshop personnel wear in the routine maintenance of the dust-free workshop in the later stage, and the items must be anti-static.
Workshop anti-static measures
1, should maintain a clean and clean room clean room has a certain humidity. Practice has proved that in the northern region or in the dry winter, the accidents caused by static electricity are far greater than in the southeast coastal areas or other seasons, so in some important places, such as computer room, laboratory, electronic equipment, the dressing workshop should be considered. The problem of maintaining a certain humidity, especially for those air-conditioned rooms with closed shape, should have certain humidity control equipment.
2. The transmission and storage of static sensitive components and printed circuit boards between the processes in the production process must use anti-static loading boxes, component boxes, turnover boxes, turnover trays, etc., to prevent the accumulation of static electricity.
3. The semiconductor device should be placed in an anti-static plastic container or an anti-static plastic bag. This anti-static container has good electrical conductivity and can effectively prevent the generation of static electricity in the dust-free purification project. Of course, the condition should be placed in a metal container or wrapped in metal foil.