Why can I always see ion fans in mobile phone manufacturers
Why can I always see ion fans in mobile phone manufacturers? After several years of development, mobile phones have become an indispensable part of people’s daily lives. Whether it is work, entertainment, calls, etc., they cannot be separated from them. This has led to an increasing demand for mobile phones and Its performance and quality requirements have also been continuously improved, and in the entire production process of mobile phones, one point is unavoidable-the accumulation of electric charge, as everyone knows, after the electric charge has accumulated to a certain degree, the human body or the earth will be touched. There will be a potential difference, and the charge will flow from the high-potential items to the low-potential items, thereby forming a loop to generate static discharge, causing high temperature and breakdown of the circuit, which will damage the core circuit board of the mobile phone.
On the other hand, the generation of static electricity will attract a lot of dust. During the assembly process of the smart phone, it will not only cause the inside of the phone, but the accumulation of dust will affect the product image, especially when the film is attached, it will be difficult to calibrate when static electricity is generated. , Smartphone manufacturers are extremely strict in removing static electricity. It is no exaggeration to say that a small amount of static electricity will seriously affect the quality of the phone.
Having said so much, many people have questions. Why does this have anything to do with today’s topic, why can I always see ion fans in mobile phone manufacturers? There are relationships. Because the ion blower is a static elimination device, unlike the traditional method, the ion blower generates a large amount of airflow with positive and negative charges, thereby neutralizing the charge on the object. When the charge on the surface of the object is negative, it will attract a positive charge in the airflow; when the charge on the surface of the object is positive, it will attract a negative charge in the airflow. When the same number of positive and negative charges are in contact, ion neutralization can be achieved. The ion fans we see in mobile phone manufacturers mainly perform the aforementioned dust removal and electrostatic neutralization. In the clean and tidy environment of a mobile phone manufacturer, only a small amount of air volume is required for use, and the product surface and the air flow surface are at 30° to achieve good dust removal and static electricity neutralization.