Incorrect Methods in Enterprise Static Electricity Systems
1. Lack of Relevant Testing Instruments for Anti-static Products
The most common anti-static testing instruments on the market are surface resistance testers and electrostatic field testers.
For example, the SL-030 surface resistance tester
SIMCO FMX-004 electrostatic field tester
Many companies use large quantities of untested anti-static clothing, gloves, wristbands, etc., in the production of electronic products during routine procurement. This directly affects the safety of their products.
2. Using Ordinary Products as Anti-static Products
Ordinary products generate significant static electricity during use and are prohibited from use in anti-static areas. However, many companies, in order to reduce production costs, mix ordinary products into EPA work areas, leading to a decrease in product qualification rates.
3. Routine Maintenance of Anti-static Clothing
Many electronics companies attribute the cleaning of anti-static clothing to the wearing of the garments. Incorrect washing methods may degrade the performance of anti-static work clothes. Furthermore, the lack of rigorous testing before entry can result in excessive static voltage on the human body, affecting product production.