How much friction voltage value of anti-static clothing is qualified
In industries such as pharmaceuticals, semiconductors, and chips, it is necessary to wear dust-free clothes and enter the dust-free workshop for production operations. To judge whether the anti-static clothing is qualified, you can check the friction voltage value of the anti-static clothing. If the friction voltage value is higher than a certain value, it is judged as unqualified. So what is the friction voltage value of the anti-static clothing to be qualified?
The fabric used in anti-static clothing does not emit dust, and is mainly suitable for industries with high precision such as microelectronics industry, semiconductor and optoelectronics. If it is used together with anti-static shoes and anti-static wrist straps, what is the range of friction voltage of high-quality anti-static clothing?
Anti-static fabrics are woven by special techniques and special processing techniques to make fabrics with different performances in the range of friction voltage value from 1000 to 100. Anti-static discharge performance. And anti-static clothing has a variety of color specifications to adapt to the requirements of different working environments and management processes.
When you purchase anti-static clothing, you can ask the manufacturer to send samples. How can the friction voltage of the anti-static sample clothing be controlled within an effective range? When workers touch products during the production process, static electricity will be transmitted to precision electronic components. If the withstand voltage of the electronic components is not high, they will be broken down by static electricity, making the components unable to perform their functions normally, thus affecting the quality of the products and causing immeasurable losses to the enterprise. Only good anti-static fabrics and high-end processing can control the friction voltage of anti-static clothing within a low voltage range.