Several common and effective static elimination methods
1. The most common method of shielding is to use electrostatic shielding bags and anti-static turnover boxes to protect areas where static-sensitive components are exposed to static electricity during storage or transportation. The use of electrostatic shielding can weaken the impact of external static electricity on electronic components.
2. Static grounding is to connect some anti-static products to a ground wire. Use the buried wire method to establish the ground wire. The resistance between the ground wire and the earth should be less than 10Ω. The function is to discharge the charge that may accumulate on the conductor. The static electricity accumulated on the conductor is usually conducted by grounding. This method is economical, has low investment, has a long service life and can release static electricity.
The principle of the three static eliminators is to generate a large number of positive and negative ions on the static eliminator, and then blow these ions to areas with static electricity through the wind. The static electricity will attract ions of opposite polarity and neutralize them, accumulating them in the product. or static electricity on the surface of the equipment is thereby neutralized and eliminated. This method of eliminating static electricity is fast and costly, and the maintenance cost of the static eliminator is very high if it is used for a long time.
4. Antistatic agent: Use static eliminator to clean the surface of instruments and objects, which can quickly eliminate static electricity on the surface of objects. The function of antistatic agent is to make the surface of chemical fiber, rubber, plastic and other objects absorb moisture in the air and increase the conductivity. It can only eliminate static electricity locally, has a short duration and is prone to failure.
5. Controlling the ambient humidity can form an extremely thin water film on the surface of the object. The water film can dissolve CO2 in the air, greatly reducing the surface resistivity and making it difficult for static charges to accumulate. If the relative humidity drops to 40-50%, static electricity cannot easily escape and high potential may form. A common way to increase air humidity is to spray water into the air.
Several common and effective static elimination methods
1. The most common method of shielding is to use electrostatic shielding bags and anti-static turnover boxes to protect areas where static-sensitive components are exposed to static electricity during storage or transportation. The use of electrostatic shielding can weaken the impact of external static electricity on electronic components.
2. Static grounding is to connect some anti-static products to a ground wire. Use the buried wire method to establish the ground wire. The resistance between the ground wire and the earth should be less than 10Ω. The function is to discharge the charge that may accumulate on the conductor. The static electricity accumulated on the conductor is usually conducted by grounding. This method is economical, has low investment, has a long service life and can release static electricity.
The principle of the three static eliminators is to generate a large number of positive and negative ions on the static eliminator, and then blow these ions to areas with static electricity through the wind. The static electricity will attract ions of opposite polarity and neutralize them, accumulating them in the product. or static electricity on the surface of the equipment is thereby neutralized and eliminated. This method of eliminating static electricity is fast and costly, and the maintenance cost of the static eliminator is very high if it is used for a long time.
4. Antistatic agent: Use static eliminator to clean the surface of instruments and objects, which can quickly eliminate static electricity on the surface of objects. The function of antistatic agent is to make the surface of chemical fiber, rubber, plastic and other objects absorb moisture in the air and increase the conductivity. It can only eliminate static electricity locally, has a short duration and is prone to failure.
5. Controlling the ambient humidity can form an extremely thin water film on the surface of the object. The water film can dissolve CO2 in the air, greatly reducing the surface resistivity and making it difficult for static charges to accumulate. If the relative humidity drops to 40-50%, static electricity cannot easily escape and high potential may form. A common way to increase air humidity is to spray water into the air.