Introduction to the function and principle of wired anti-static wrist strap
Anti-static wrist strapThe purpose is to release the electrostatic charge inside the human body, and the wrist strap is actually an anti-static device on the hand. According to the shape of the wristband, it can be divided into two types: wired wristband and wireless wristband; and according to different materials, wristbands can be divided into metal wristbands and rubber mixed wristbands. As the name suggests, it is a device that is worn on the human wrist and can help the human body release the accumulated electrostatic charge. But the more common use is a wired anti-static wrist strap, because it is more stable. Here is a brief introduction to its functions and principles.
Wired anti-static wrist strap can effectively protect electronic precision products from the interference of human body static electricity. The anti-static wrist strap can effectively discharge the static electricity in the human body, and its work is stable, the performance is outstanding, and there will be no unclean discharge of static electricity from the human body. Wired anti-static wrist straps are composed of elastic bands, movable snaps, spring cords, protective resistors and chucks. The inner layer of the elastic band is woven with anti-static yarn, and the outer layer is woven with ordinary yarn, so that the elastic band can be firmly buckled on the wrist without generating static electricity.
The working principle of the wired anti-static wrist strap is actually to introduce the electrostatic charge in the human body to the earth through the wrist strap and the grounding wire. When using it, make sure that the wrist strap is in direct contact with the skin of the human body, and ensure that the grounding wire of the wrist strap is directly grounded, so as to exert its anti-static effect. Generally speaking, the anti-static wrist strap removes the static charge in the human body very quickly, and it only takes 0.1 seconds to remove it.
