The purpose of anti-static clean clothes
The conductivity of anti-static dust-free clothing fibers must be adjusted according to the type, amount and location of conductive materials. Inorganic fibers (such as stainless steel fibers) conductive fibers need to be spun and then woven into fabrics. Carbon fiber is a commonly used conductive material for anti-static dust-free clothing. Copper sulfide, copper iodide and other oxidized metals are also commonly used. The conductive material can be covered on the outer layer of the fiber by a similar coating process, or the composite spinning can be used to make the fiber contain a conductive material, or a part of it can be distributed on the outer surface and the other part of the fiber can form two kinds of media. The conductive material is usually The addition amount is between 3% and 30%.
Anti-static dust-free clothing is generally embedded in the weaving process (about 0.1-0.5% of the weight of the fabric. Conductive yarns. These conductive yarns usually appear on the waste fabric in a strip or grid pattern (3-10mm depending on the use) Cleanroom clothes are mostly woven from man-made long fibers. These fabrics can be knitted, woven or spunbonded. Antistatic cleanroom clothes. Polyester filament is the main raw material for cleanroom fabrics. In order to make the fabric durable and resistant. The effect of static electricity / static electricity dissipation.
The weaving of these fibers usually involves adding a little conductive material in the fiber manufacturing process. There are many kinds of antistatic fibers available on the market. Respectively derived from the following two production methods:
Organic polymer fiber (mainly polyamide or polyester)
a Add conductive material additives such as carbon black during melt spinning)
b After melt spinning, use conductive material as fiber post-processing.