What aspects should be paid attention to when judging the authenticity of anti-static clothing?
The Internet is full of low-end anti-static clothing. Without professional testing of anti-static performance, it is difficult to find quality problems. Purchasing personnel of some companies often compare prices but ignore the requirements of professional and technical standards. So what types of low-end anti-static clothing are there?
The first is fake fabric, which is a temporary piece of clothing with anti-static function. The fabric is soaked in anti-static liquid. It is anti-static before washing, but after cleaning, it loses the anti-static effect and becomes ordinary work clothes.
The second type is fake craftsmanship. The workmanship does not meet the requirements of anti-static clothing. Some customers who perform American standard tests buy more strict anti-static clothing and need to use anti-static sewing thread to sew the anti-static clothing. To achieve an overall shielding effect. However, this low-end process uses ordinary sewing threads, which ultimately leads to incomplete conductivity during product testing. At present, except for the high export requirements, little attention is paid to domestic procurement.
The third factor is cleanliness. Anti-static clothing is generally required to be used in a clean production environment. The conductive threads in many manufacturers' clothes are fake, and real and fake are mixed together, resulting in poor quality of the clothes. At the same time, the fake conductive threads are easy to fall off. hair, absorb dust, etc.