The electrostatic Air Duster Gun is a hand-held special equipment for eliminating static electricity. It is a kind of static elimination products using compressed air series. It has the characteristics of easy installation, stable work, strong wind speed, and fast elimination of static electricity. It needs high-voltage generator. The electrostatic precipitator quickly blows a large number of positive and negative ions generated by the ion generator to the area to be electrostatically removed through the high-pressure airflow, neutralizing the electrostatic charge accumulated on the object, and at the same time, the high-speed ion airflow blows away the electrostatically attracted dust particles and prevents It attracts dust particles again; it is widely used in electronic assembly, microelectronics manufacturing, biological products, pharmaceuticals, injection molding, printing, vacuum and other industries.
The working principle of electrostatic precipitator is to use high-voltage electric field to ionize the flue gas, and the dust in the air flow is separated from the air flow under the action of the electric field. The negative electrode is made of metal wires with different cross-sectional shapes, called discharge electrodes. The positive electrode is made of metal plates with different geometric shapes, called dust collecting electrodes. The specific resistance of dust is an index for evaluating conductivity, and it has a direct impact on the efficiency of dust removal. If the specific resistance is too low, it is difficult for dust particles to remain on the dust collecting electrode, causing them to return to the airflow. If the specific resistance is too high, the charge of the dust particles reaching the dust collecting electrode will not be easily released, and the formation of a voltage gradient between the dust layers will cause local breakdown and discharge.
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