Hazards of static electricity in chemical fibers
1. When there is a potential difference between a person and other objects and discharge occurs, the human body will be shocked by electric shock, which will cause mental tension and other phenomena, and may also cause secondary accidents.
2. The repulsion and attraction caused by static electricity, even if the static potential is not high (such as several hundred volts), will cause the diffusion of fibers, increase flying flowers, entanglement with rollers and rollers, increase broken ends, and cause abnormal production.
3. After chemical fibers are charged with static electricity, they are easy to absorb dust, etc., affecting the quality of chemical fibers.
4. In the production of non-woven fabrics (such as carpets), during the process of opening fibers, the tightly pressed fibers are subjected to various impacts, and static charges are generated by friction, so that the loose fibers are attached to the machine frame, pipes, etc., causing uneven fiber thickness, affecting the unevenness of the product.
5. Static electricity operation makes the fiber packaging not tight, affecting storage and increasing transportation costs.
6. Due to the influence of static electricity, a large amount of chemical fiber dust flies, causing pollution to the production environment.