Static electricity is formed when unbalanced charges (positive charge is not equal to negative charge) gather on an object or its surface and cannot form a loop current or discharge. If you don't want to be charged, either reduce the voltage as much as possible or increase the resistance as much as possible. The main principle of the anti-static bracelet is to help the human body discharge in advance, thus reducing the voltage and avoiding being charged next time. Therefore, the anti-static bracelet has anti-static function.
2 How to choose an antistatic bracelet according to your own needs?
Antistatic bracelets can be divided into wired bracelets and wireless bracelets. Wired bracelets can help the human body to discharge in real time because of grounding (wires), while wireless bracelets can help the human body to discharge passively or actively through tip discharge and loop power consumption. Wired bracelets are not convenient for daily use and are suitable for people who often contact with high-precision instruments. The wireless bracelet is very convenient to use and suitable for ordinary people, but there is no need to buy one that is particularly exaggerated and prefers the way of circulating power consumption.
What can the human body wear to eliminate static electricity? Holding metal things such as keys and bracelets helps to prevent static electricity, because these metals can conduct electricity before the body, so that the body will not be affected by static electricity.
Wear hand cream. In addition, if you are worried about static electricity on your hands, you can rub some hand cream on your hands, which can effectively reduce static electricity.
Spray moisturizing spray because the climate in winter is dry, and it is easy to generate static electricity in winter. If the air is humid enough, static electricity will be reduced. Therefore, in order to remove static electricity, you can also make a small spray with water and keep it moist to reduce static electricity.
4 Small anti-static coup in winter 1, keep a certain humidity indoors, mop the floor frequently, sprinkle water frequently, or humidify with a humidifier; Take a bath and change clothes frequently to eliminate the static charge accumulated on the surface of human body.
2. After taking off your clothes, gently touch the wall with your hands, and touch the wall with your hands before touching the door handle or faucet to "discharge" the static electricity in your body, so as not to hurt you.
3. Soft and smooth cotton textiles or silk underwear and underpants should be selected, and chemical fiber clothing should not be worn as far as possible to minimize the harm of static electricity.
4. If it is on the equipment (such as refrigerator), connect a grounding wire to the equipment shell, so that static electricity can be transferred away.
5, in order to avoid static electricity, you can use small metal devices (such as keys) to touch the door, door handle, faucet, chair back, bed rail, etc. Eliminate static electricity, and then touch it by hand.
6, soles are mostly insulators, and the body cannot release accumulated static electricity. It often moves barefoot on the ground, allowing the body to touch the ground at zero distance and releasing static electricity in time.