How can I make the small plastic bench at home free of static electricity?

To deal with static electricity, we can take both "prevention" and "release". "Prevention", we should try to choose pure cotton products as the fabric of clothing and home accessories, and try to avoid the use of chemical fiber carpets and furniture with plastic as the surface material to prevent friction and electricity.

Stay away from electrical appliances such as televisions and refrigerators as much as possible to prevent inductive electricity. "Release" is to increase the humidity so that the local static electricity is easy to discharge. When you turn off the TV and leave the computer, you should wash your hands and face immediately to let the electrostatic charge on the surface of the ** surface be released in the water.

In winter, try to use cosmetics with high moisturizing. Humidifiers are commonly used.

Some people like to keep ornamental fish indoors.

And daffodils are also a great way to regulate indoor humidity.

Add some hygroscopic and harmless (auxiliary) materials to reduce its surface resistance, which is the antistatic agent of plastic, and the type of antistatic agent selected according to the different varieties of plastics; Both ionic and non-ionic types belong to hygroscopic antistatic agents, that is, after adding these additives, they rely on such materials to absorb moisture in the air and reduce surface resistance to achieve antistatic properties.

The inside and outside of the small plastic bench are connected with metal mesh, and then grounded, which can basically eliminate the static electricity generated when filling liquid. It's better to use a small metal bench to insure a bit. Or apply a layer of antistatic agent on the surface to make the substrate conductive and become a slightly conductive insulator.

The application of chemical elimination has significant limitations in practice.

There are anti-static appliances for sale, this should be the most effective method, or you can touch the wall or ground with your hands before touching the chair, don't wear clothing like a cardigan that is prone to static electricity, you can also buy a piece of cloth from ** to wrap it, if you feel troublesome, you can buy anti-static directly.

Under the premise of not affecting the adhesion of the coating, the surface of the plastic product is coated with anti-static liquid. The compressed air is ionized by a spark discharge device, and then blown on the plastic surface, which can remove both dust and static electricity. Under the premise of not affecting the adhesion of the coating, an antistatic agent is added to the plastic to remanufacture the finished product.

The use of metal conductors will be connected to the earth by the substance to eliminate static electricity, and the earth will be equipotential, but this method has no effect on the insulator. The surface resistance of the material decreases with the increase of air humidity, so increasing the relative humidity of the air can improve the conductivity of the surface.