An important reason for the rapid development of spunbonding method is that it is based on synthetic polymers, which utilizes chemical fiber spinning principles, continuous filaments during polymer spinning, and is directly bonded after the spinning. Non-woven fabric, manufacturing method is very simple and rapid, compared with dry non-woven fabric processing technology, saving a series of cumbersome intermediate processes such as fiber curling, cutting, packaging, transportation, mixing, and sorting, and big The most significant effect of batch production is to make the cost of spunbonding methods, stable quality, strong market competitiveness, and can enter the market domain of textiles, paper and film in various uses of discarding and durability. Secondly, due to the large amount of polypropylene as the main raw material, the  spun-bonded non-woven fabric  is used as the main raw material, which has also greatly promoted the sustainable development of the spunbonded non-woven industry in the price, processing process, production costs.

In addition, the moral properties of the spun-bonded non-woven fabric product have excellent mechanical properties, its tensile strength, elongation, and tear strength, etc. are better than dry, wet, meltblown method, especially in recent years. The rapid development of production line scale, technology and equipment and product market development has greatly expanded the application of spunbonded non-woven fabric.

The maximum difference between the production process of the spunbond method and chemical fiber is used in airflow drafting and direct construction. Therefore, the drafting of the spunbond method becomes a technical core problem, and the conventional drafting is mechanically drafted, fiber monofilament It is more coarse, the spread is uneven. Both of the splicing production equipment in the world have used airflow drafting technology. Due to different airflow drafting methods, there are three different forms of spunbonding production lines, for both devilion, width, slit, narrow sewing drafting, etc. .

Spun-bonded non-woven fabric technology has always been issues to improve the production line and solve the uniformity of non-woven fabrics, covering the cluster, and rough handwise to improve the strength, flexibility, uniformity, and comfort of the  spun-bonded non-woven fabric . Sex performance.

Anhui Xiangshuo Naiwi Bao Technology Co., Ltd. is located in Wushan Town, Changfeng County, Hefei, Anhui Province. It is close to Jiangsu, Zhejiang and Shanghai, convenient transportation, covering an area of 42 acres, and the company was established in July 2019, with a registered capital of 10 million yuan. Committed to the development and production of environmentally friendly non-woverty and consumables, is an emerging production enterprise with complete equipment, strong technical force, has been rated as a key investment company in Xinqiao Industrial Zone in Hefei City. The company currently has PP non-woven fabric and polypropylene spunning non-woven fabric production line, 1.8 m - 3.2 meters wide, 9-250 g / m. The product has a green environmental protection product with flame retardant, anti-aging, anti-static, acid and alkali, non-toxic, pollution-free, degradable, and other features. Our company's main business scope: non-woven fabric, non-woven products, non-woven materials R & D, production and sales; chemical fiber equipment, non-woven equipment manufacturing, sales; plastic masterbatch function masterbatch research and development, production and sales; outdoor R & D, production and sales of supplies; PE braid woven, furniture cover, plastic network, trash can, plastic flower house research and development, production and sales.