Static electricity has been valued by more and more companies
First understand the characteristics of electrostatic damage:
1. The concealed human body cannot directly sense static electricity. Unless an electrostatic discharge occurs, the human body may not feel electric shock. This is because the electrostatic discharge voltage perceived by the human body is 2-3KV.
2. Latentity Some electronic components have no obvious performance degradation after being damaged by static electricity, but multiple accumulated discharges will cause internal damage to the device and cause hidden dangers, and increase the device's sensitivity to static electricity. There is no cure for the problems that have arisen.
3. The harm of static electricity is at any time, and it often happens at a certain point in the place you don't pay attention to.
4. Complex electrostatic discharge damage sub-board work, which is time-consuming, labor-intensive, and expensive due to the fine and small structural features of electronic products. More sophisticated technologies often require the use of precision instruments such as scanning electron microscopes. It is difficult to distinguish it from damage caused by other reasons, causing people to mistake the electrostatic damage failure as other failures. This is because before the electrostatic discharge damage is fully understood, it is often attributed to early failures or unknown failures, so it is unconsciously covered up. The real cause of the failure.
5. The serious ESD problem seems to affect only the users of manufactured products, but it also affects manufacturers at all levels.
6. Static electricity will not eliminate cleanliness. We can only take corresponding electrostatic protection measures according to the antistatic threshold of the product.
After the introduction above, it is not difficult to understand the meaning of wearing anti-static clothing. If you do not wear anti-static clothing, static electricity will be transmitted to the device by human hands, and those components of the carrier movement as an electrical connection feature will be subject to electrostatic interference. , The arrangement of the internal carriers may be changed, which will directly affect the quality of the product, and even cause the product's performance to decline or even its function to be lost. In addition, it will cause harm to the human body, so we must pay great attention to it. We must pay attention to personal safety in a special working environment. We must not hurt ourselves, so we must wear anti-static clothing or related anti-static products.