On a clear day in winter, when people open windows, doors and faucets, they are often hit by static flash, and their fingers are stung like bees. This is the body discharging static electricity.
Research shows that there are two conditions for human body to generate static electricity, one is dry air, the other is non-conductive chemical fiber clothing. In winter, the precipitation is less, the air is relatively dry, and the relative humidity is generally less than 40%. This causes the skin surface to be abnormally dry and the resistance value to increase, resulting in a large number of charges accumulating in the local skin. If you wear chemical fiber clothes, charging is not easy to export. If your hand touches metal conductive materials, the body's static electricity will suddenly release, and your fingers will feel shocked.
The product display rack also needs anti-static, plastic hollow board display rack. Add anti-static additives to the hollow board materials to increase the surface resistance value, so as to prevent the generation of static electricity.
In daily life, the harm of static electricity to the body is generally avoided and reduced from the following aspects:
Increase indoor air humidity. In dry, sunny winter, it is best to use humidifier. You can also sprinkle water in the room, place clear water, or dry some absorbent towels beside the heating equipment to keep the indoor air moist.
Furniture, interior materials and clothing shall be antistatic. It is better not to choose carpet of chemical fiber material and furniture with plastic as surface material indoors; household appliances such as TV, air conditioner and computer should be grounded; chemical fiber clothing should not be worn in winter, but cotton or silk underwear should be selected; slippers often worn can be nailed on the sole of a nail like copper wire, so that static electricity accumulated in the body can be eliminated when walking.
Develop good anti-static habits. When you turn off the TV and leave the computer, you should wash your hands and face immediately to let the static electricity on the skin surface release in the water; in winter, you should try to choose high humidity cosmetics; barefoot is conducive to the static electricity on the body surface. When you rest at home, don't let go of all the opportunities to be barefoot; make your body contact with metal pipes as much as possible, such as water pipes and gas pipes, so as to make the static electricity on your body fast Fast transfer to the ground.