Introduction to the functions and principles of wired anti-static wrist straps
The purpose of the anti-static wrist strap is to release electrostatic charges from the human body, and the wrist strap is actually an anti-static device worn on the hand. According to whether the shape of the wristband is wired or not, it can be divided into two types: wired wristbands and wireless wristbands; 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 accumulated electrostatic charges. But the most used one is the wired anti-static wrist strap because it is more stable. Below is a brief introduction to its functions and principles.
The wired anti-static wrist strap can effectively protect electronic precision products from static electricity on the human body. The anti-static wristband can effectively discharge static electricity in the human body, and its work is stable and outstanding in performance, and there will be no unclean discharge of static electricity from the human body. The wired anti-static wrist strap is 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. This allows the elastic band to be firmly buckled on the wrist without generating static electricity.
The working principle of the wired anti-static wrist strap is to introduce the electrostatic charge in the human body to the earth through the wrist strap and grounding wire. When using it, the wrist strap must be in direct contact with human skin, and the ground wire of the wrist strap must be directly grounded, so that its anti-static effect can be exerted. Generally speaking, anti-static wrist straps remove electrostatic charges from the human body very quickly, taking only 0.1 seconds to remove.