1.How are non-woven fabrics produced?

Spunbond nonwoven fabric production process is to melt the polymer and directly spin the melt into a net to produce nonwoven fabric.The production process of bonded nonwoven fabric is also called "S" cloth because its first English letter is "S".Spunbond nonwoven fabric production system is also referred to as "S" system or "SB" system. The production line that produces nonwoven fabric by spunbond process becomes spunbond nonwoven fabric production line.In order to improve the performance of the production line and the quality of products, multiple spunbond spinning systems can be configured in one production line to form SS or SSS spunbond nonwoven fabric production line.

Basic production process of spunbonded nonwoven fabric:

Preparation of raw materials and auxiliary materials → transportation → metering and mixing → extrusion and melting → melt filtration → metering → spinning → cooling → drafting → mesh laying → cloth forming → post finishing → online monitoring → slitting → winding → finished products

2.Why do non-woven fabrics need antistatic finishing?

Nonwoven fabric is a new type of fiber product with soft, breathable and planar structure, which is directly formed by using polymer chips, short fibers or filaments through various fiber web forming methods and consolidation technology.Non woven fabrics are water repellent, breathable, flexible, non combustion supporting, non-toxic, non irritating and rich in color. They are a new generation of environmental protection materials and are widely used in various fields.

As most non-woven fabrics are made of chemical fibers, they have no hydrophilic groups and are not hydrophilic. It is easy to generate static electricity in the process of production and use. In daily use, static electricity will bring inconvenience to us, and a little static electricity in medical, health and industrial fields will also bring serious losses and harm.

For example, non-woven fabric is a necessary raw material for masks. The role of masks is to filter air and prevent viruses. The requirements of the use environment are also very high. Static electricity will cause dust absorption and unsanitary of masks, so anti-static treatment is required. After using non-woven fabric antistatic agent, the resistance is low, the surface is smooth and does not absorb dust, which can achieve no fuzzing, no pilling, no fiber falling off, no dust, no dust penetration, good air tightness, and can effectively sterilize and bacteriostasis; It can prevent the particles brought out by the gas exhaled from the mouth and nose from polluting the purified air. It can be used in class 100-10000 dust-free rooms and meet international standards.

Zhejiang Yanpeng Nonwoven Machinery Co.,Ltd is a professional manufacturer of nonwoven fabric production line which engaged in development and production for many years. Our company has focused on making nonwoven production line since 2008, We can provide customized single S, SS ,SSS spunbond nonwoven production line,SSMS, SMMS SMS spunmelt (spunbond & meltblown) production lines,and other PP,PET/PLA, BiCo spunbond production line to our customers.  Yanpeng people will continue to be dedicated to the development of non-woven equipment and related products.We sincerely want to return our customers with cost-effective products and best service.  Our polypropylene(PP) spunbond nonwoven equipment is constantly updated after years of production practice, which makes the design of non-woven fabric production line more perfect and the operation easier.Our equipment is constantly improving. Our equipment is constantly improving, under the premise of complete specifications, superior performance, excellent quality and beautiful color, it can also add recycled material and filling to reduce the cost of products.