How to eliminate static electricity in the textile workshop |
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Say a few effective methods to eliminate static electricity- The main reasons for static electricity generation in textile workshops are as follows:
Many textile fibers are poor conductors of electricity. Cotton, linen, and wool in natural fibers, as well as polyester fibers (polyester) and polyamide fibers (nylon) in chemical fibers, have poor conductivity. In the process of textile processing, friction occurs between fibers and between fibers and machine components, and electrons are easily transferred on the surface of the object, making the object charged. For example, when polyester fibers pass quickly on a machine, due to their strong binding ability to electrons, they will carry static electricity after friction.
The high-speed operation of textile machinery is an important factor in generating static electricity. During the spinning process, the high-speed rotation of components such as rollers and spindles can cause intense friction between the yarn and them. For example, during the stretching process of the yarn, the yarn constantly rubs against the surface of the roller, causing the transfer of electrons and resulting in static electricity on the yarn.
Relative humidity is a key environmental factor. When the relative humidity in the workshop is low, the air is relatively dry, and charges are not easily conducted out through water molecules in the air, making it easy for them to accumulate on the surface of textile materials. Generally speaking, when the relative humidity is below 40%, the probability and intensity of static electricity generation will significantly increase. For example, in some textile workshops without humidification equipment in winter, static electricity problems are often more severe due to dry indoor air. |
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