Wearing an anti-static wrist strap must also wear anti-static shoes. Why is this?
Many people will ask, wearing anti-static wrist straps must also wear anti-static shoes. Why? In fact, this is a good explanation, because both of them are designed to reduce the accumulation of static electricity, and let people static electricity into the earth. If the workshop operator has been sitting in front of the workbench, the anti-static wrist strap can better protect the work, but you There is still a lot of time left in front of the workbench. Workers have to walk around the workshop. If there is no anti-static shoes, the workers will generate high voltage during the walking process. The anti-static wrist strap worn by the workers will be tested in the workshop. The instrument test is still effective, and the wrist strap fails during the production process. At this time, every time a worker touches an electronic component, it is likely to damage the breakdown and cause serious damage. So this is the reason why you must wear anti-static shoes with anti-static wrist straps.
The anti-static wrist strap is a device that is worn on the wrist of a human body and discharges the electrostatic charge of the human body. It is divided into a wired type and a wireless type. It consists of an anti-static elastic band, a movable snap, a spring cord, a protective resistor and a collet. The inner layer of the elastic band is woven with anti-static yarn, the outer layer is woven with ordinary yarn, and the anti-static wrist strap is worn. It can safely remove static electricity generated in the human body within 0.1 seconds. The principle of anti-static wired wrist band Yes: The static electricity of the human body is guided to the earth through the wrist strap and the grounding wire. In use, the wrist strap is in contact with the skin and the grounding wire is directly grounded for maximum effect. The grounding wrist strap is the most basic and most commonly used in anti-static equipment.
The principle of the anti-static wireless wristband is: according to the "corona discharge" effect and the "tip discharge" principle, the voltage difference is used to achieve the effect of static discharge.
