What are the causes of static electricity during the production of flame-retardant non-woven fabrics?

Flame-retardant non-woven fabric has good elasticity, good heat resistance, smooth surface, good abrasion resistance, and good light resistance. When we all produce, the problem of static electricity occurs. Generally, the main reason is that the air contains water when the fiber and the card clothing are in contact. The rate is too low, so everyone knows what are the reasons for static electricity during the production of flame-retardant non-woven fabrics?

1. The weather is too dry and the humidity is not enough.

2. When there is no oil on the fiber, there is no anti-static-electric agent on the fiber. Because the moisture regain of polyester cotton is 0.3%, the lack of anti-static-electric agent results in static electricity during production.

3. The fiber oil content is low, and the relatively low content of electrostatic agent will also generate static electricity.

4. In addition to the method of imitation of static electricity, in addition to humidification in the production room, it is also an important task to effectively drain, except for non-oily cotton, in the cotton feeding stage.

5.Silicone polyester cotton because of the special molecular structure of the oil agent, there is no moisture in the oil agent, and it is relatively easy to generate static electricity during the production process. Usually, the smoothness of the hand feel and the static electricity are in a positive ratio.

When the flame retardant non-woven fabric is produced, static electricity is a common problem. It is mainly manifested in the above reasons. These are also what we all need. When generating static electricity, please pay attention to the above. can.