Various production areas have increasingly high requirements for purification and production cleanliness. In order to ensure a clean production environment and also to ensure the health of the staff at work, many fields such as chemical, mining, food, precision instrument production, etc. require workers to wear dustproof clothing. Good quality dustproof clothing generally has two forms, including one-piece and split type. The following article focuses on reading the performance requirements of high-quality dustproof clothing for reference in selecting dustproof clothing.
Dust-free performance
The suits can resist the dust of the operating environment come into contact with human skin and ensure that the dustproof clothing itself must not become a source of dust. So dustproof clothing in the production, manufacturers will use those who do not easily cause the fiber chips off, wear a long time will not produce fiber breakage phenomenon of the fiber. At present, the production of dust-proof clothing materials is mainly polyester, polyamide filament fibers.
Filter performance
Dustproof clothing is worn in precision electronics production and processing workshops often requires filtering spontaneous dust. The suits should block the tiny dust particles emitted by the human body. For example, Factories that produce cosmetics need one-piece overalls. Cosmetics have high environmental requirements. Dust particles carried by the human body are not allowed to enter. These bacteria can enter human skin and body through cosmetics. Wear dustproof coveralls to avoid contamination of cleanrooms and products. Therefore, the suits should have good filtration performance to block the spontaneous dust from the clean suit through the fabric to spread outward. High-end dustproof clothing filtration performance should meet the body can not be through dander, dandruff, and other loose particles, as well as underwear, such as the dispersal of fiber particles.
Anti-static performance
Electrostatic discharges can have significant harmful effects on the industry, including gas, fuel vapor, and coal dust explosions, as well as the failure of solid-state electronic components such as integrated circuits. These can suffer permanent damage when subjected to high voltages. As a result, electronics manufacturers should establish ESD zones that use measures to prevent charging, such as materials and measures, to avoid high charging levels to eliminate static electricity.
In summary, dustproof clothing should have a dust-free performance, filtration performance, anti-static performance, which has at the same time to meet the three performance requirements of the dustproof clothing can be safely used in most areas. At the same time, because dustproof clothing needs to be provided for a large number of employees, so the price is moderate is also a requirement that should be met.
