A single-head ion fan
One of the misunderstandings about the choice of single-head ion fan: Ion fan is a consumable. Anyway, you have to change it, you can buy it cheap.
A single-head ion fan can generate a large number of positively and negatively charged air currents, which can neutralize the charges on the object. When the negatively charged charges on the surface of the object, it will attract the positive charges in the air flow. When the charge on the surface is positive, it will attract the negative charge in the airflow, so that the static electricity on the surface of the object is neutralized, and the purpose of eliminating static electricity is achieved.
Some factories directly position the single-head ion fan as an anti-static consumable, and change it every six months or a year. At the same time, the purchase cost is controlled very low. The cheaper the more, it likes it. . Strictly speaking, the ion fan cannot be regarded as a consumable. It is a small supporting device. Its service life is determined by the site environment and frequency of use and the quality of the single-head ion fan. The environment and frequency cannot be changed, and the quality of the ion fan is critical. It's important. The core needles of single-head ion fan are steel needles, tungsten needles, and silicon needles. The cost of steel needles is one cent, and the second is tungsten alloy needles. The price of silicon needles is the highest. One component is a high-voltage module, the cost of an ordinary transformer is only ten yuan, and the other is a single piezoelectric ceramic iron oxide, which has good high-voltage stability and costs tens to hundreds of yuan. Now it is better to upgrade to a dual piezoelectric ceramic. . Good quality will certainly last long, of course, the price will be higher.