The production workshop is not just wearing anti-static clothing.
There are many electronics factories and semiconductor companies that have this question. Why do workers wear anti-static clothing? How can there be an electrostatic accident? In fact, you can't completely eliminate the static effect by wearing an anti-static suit. There may be many aspects that you are not doing well.
1. Anti-static elimination equipment has not been tested for a long time. Some of them have not been used to eliminate static electricity, but they are still in use. For example, ion fans, the surface of the ion needle is already full of dust, and it cannot generate ion wind at all. The fan has lost its ability to eliminate static electricity.
2. Incorrect use of anti-static tools, for example: improper use of wrist straps, anti-static wrist straps must be in close contact with the human body. Because the wrist strap is relatively easy to damage, it needs to be tested every day. The good quality wrist strap will also be too loose and not conductive because the workers wear it. Therefore, the best method is to monitor the real-time monitor with the wrist strap online monitor. However, many companies do not even have a wrist strap tester. An anti-static wrist strap has not been tested for many years, so it is not effective.
3, anti-static shoes, anti-static clothing did not wear at the same time. In addition to wearing anti-static shoes, workers must also use anti-static clothing to better control the static electricity of the human body. Because the clothing can also carry a high degree of static electricity during the movement and friction, especially most of the clothing is chemical fiber, which can generate thousands of volts of static electricity.
Although the role of anti-static clothing is very large, if there is no other anti-static product to use with it, the electrostatic protection effect may not be forgotten, so it is absolutely impossible to wear anti-static clothing.