NEWS CENTER
Non-woven fabric how to prevent static electricity
Release time：
2018-01-23
According to the different production processes, non-woven fabrics can be divided into spunlace non-woven fabrics, needle-punched non-woven fabrics, heat-bonded non-woven fabrics, pulp air-laid non-woven fabrics, wet-laid non-woven fabrics, spun non-woven fabrics, melt-out non-woven fabrics, etc.
Non-woven fabrics, also known as non-woven fabrics or non-woven fabrics. Common warp knitting, unlike upper knitting fabrics, non-woven fabrics are composed of oriented or random fibers. Non-woven fabrics are formed by bonding fibers together by physical or chemical methods, and have the appearance and part of the properties of cloth. Polypropylene (pp material) pellets as raw materials, high-temperature melting, spraying, steel, using hot-pressing coiling continuous one-step production.
With the development of non-woven production technology, it has gradually become a new generation of environmentally friendly materials, which are moisture-proof, breathable, soft, light, non-combustible, easy to decompose, non-toxic, non-stimulating, rich in color, low in price, recyclable And other characteristics, suitable for medical, home textile, clothing, industry, military and other fields.
Compared with woven fabrics, the moisture regain of non-woven fabrics is generally low, and static electricity is easily generated during production and use.
The spark point generated by static electricity will cause some flammable items to explode. In dry weather, sparks and electrostatic sounds will be generated when wearing nylon and wool clothes, which is basically harmless to the human body, but the electric spark on the operating table will cause The explosion of the anesthetic hurts doctors and patients.
In order to solve this problem, so that non-woven fabrics can be more widely used in the market, adding a certain proportion of anti-static masterbatch in the production process of non-woven fabrics can make non-woven fabrics obtain excellent anti-static effects and reduce electrostatic hazards. At the same time, increase the price of non-woven fabrics. However, for special purposes, it is necessary to increase the cost in this area.
RELATED NEWS
China Industry Association Spunlaced Nonwovens Branch Annual Meeting Held in Hangzhou
On October 31, under the guidance of China Industrial Textile Industry Association and sponsored by China Industrial Textile Industry Association Spunlace Nonwovens Branch, the "2023 Annual Meeting of Spunlace Nonwovens Branch of China Industrial Textile Industry Association and the 27th National Spunlace Nonwovens Production Technology and Application Exchange Meeting" was held in Fuyang, Hangzhou.
What is the difference between a non-woven fabric and a non-woven fabric?
Non-woven fabric is a non-spinning, woven fabric, the textile short fiber or filament orientation or random arrangement to form a fiber network structure, and then through mechanical, thermal bonding or chemical methods such as reinforcement. In short, it is not a thread that is intertwined.
What is PE non-woven fabric and PP non-woven fabric? Can it be recycled?
Pp is called ppypropylene, Chinese name is polypropylene. nw is an abbreviation for nonwoven, and is a non-woven or non-woven fabric.
How does the non-woven cloth bag factory do the waterproof function of the non-woven cloth bag?
Generally, when producing non-woven bags, the printing process has screen printing or dislocation printing, and these two printing processes have no special changes to non-woven fabrics.