What characteristics does ESD clothing have to meet its production requirements?
Many people think that clean clothes are just a piece of clothing. There is nothing special except that they emit less dust than ordinary clothes. In fact, clean clothes are very mysterious.
Clean clothes can control the tiny dust generated by the human body to the maximum extent, so that these tiny dust will not be dispersed into the air to pollute products and equipment. Qualified clean clothes also have the function of anti-static and preventing dust adsorption. At the same time, this anti-static performance must be It is durable, efficient and will not decay due to daily washing and friction. It is generally composed of coveralls, boots, protective gloves, hoods, face protection and eye protection. Clothing can protect both personnel and processes and products.
Clean clothing requires that it not become a source of dust itself, and at the same time, it must also prevent the generation of spontaneous dust from the human body and anti-static. Dust-free anti-static fabrics are also called anti-static ultra-clean fabrics. They are different from ordinary anti-static fabrics and must It has good dust filtration performance. Dust particles in clean rooms mainly come from indoor flowing air and moving human bodies. In order to achieve such a protective effect, clean clothing requires that the fabric cannot become a source of dust in the clean room. This determines that it can only be produced with chemically synthesized long fibers, and natural fibers such as cotton, linen, and silk cannot be used in ultra-clean fabrics. ! However, increasing the dust filtration rate comes at the expense of fabric and breathability, so fabrics with loose fabrics are not suitable for clean rooms.
The dust-proof effect of clean clothing depends on a variety of conditions. Only when the above conditions are met, can it be called high-quality clean clothing and can protect both people and products and equipment.