Anti-static ankle strap manufacturers teach you how to suppress the generation and accumulation of static electricity
The friction caused by the relative motion of the two solids, the gas, liquid, and powder with solid and liquid impurities flowing in the pipeline may cause static electricity. Specifically, in industrial production processes, tearing, peeling, stretching, impacting materials, pulverizing, sieving, rolling, stirring, conveying, spraying and filtering materials, as well as gas, liquid flow, splashing, spraying Static electricity may be generated by various operations. In flammable and explosive places, static electricity must be eliminated to avoid fire and explosion accidents. According to the General Guidelines for Preventing Electrostatic Accidents issued by the State, static electricity can be eliminated by the following two measures.
First of all, when designing and manufacturing production equipment, we must pay attention to the choice of materials. The electrostatic electrification sequence can be discharged depending on the polarity of the material. In the production system, if there are two kinds of substances that are in contact with each other and friction, the substances in the electrostatic electrification sequence should be selected as much as possible. Second, limit the flow rate of the fluid in the pipe. The faster the flow rate, the greater the potential for static generation.
Accelerate the leakage or neutralization of static electricity generated by the process, limit the accumulation of static electricity, and prevent the static spark from being caused by the antistatic wrist strap so that it does not exceed the safety limit.
Equipment and pipeline grounding are the simplest, most common, and most basic anti-static measures, but it can only eliminate static electricity on the conductor, and can not eliminate static electricity on the insulator. In the insulator, by adding a conductive filler or an antistatic agent, the discharge and discharge of static electricity can be accelerated to avoid static electricity accumulation. At the same time, the air humidity can be appropriately increased. When the relative humidity of the air is greater than 70%, the surface of the object tends to form a very thin film of water. The water film can dissolve carbon dioxide in the air, which greatly reduces the surface resistivity and accelerates the static electricity dissipation. It is best to use an electrostatic neutralizer that neutralizes static electricity from objects and greatly eliminates the danger of static electricity.