The basic process flow of non-woven fabric is slice drying → slice feeding → melt extrusion → spinning → cooling drafting → split wire laying → fiber web reinforcement → slitting

The polymer pellets obtained by pelletizing the cast belt usually contain a certain amount of moisture, which must be dried and removed before spinning. For polymer chips that do not contain water, such as polypropylene, there is no need to dry.

The purpose of drying slices can be summarized as the following three points:

(1) Aqueous slices, such as polyester slices, are easily hydrolyzed when melted, which reduces the relative molecular mass and affects the quality of the yarn.

(2) Water vaporizes at high temperature, which can form foamed silk, which is likely to cause spinning ends or wool.

(3) The water-containing polyester chip has an amorphous structure and a low softening point. It is easy to soften and bond in the feeding section of the screw, resulting in a ring-shaped bond resistance phenomenon, which affects normal production.

Anhui Xiangshuo Nonwoven Technology Co., Ltd. is located in Xinqiao Industrial Park, Hefei City, Anhui Province, near Jiangsu, Zhejiang and Shanghai, with convenient transportation and an area of 42 acres. The company was established in July 2019 with a registered capital of 10 million yuan. Committed to the development and production of environmentally friendly nonwoven consumables, it is an emerging production-oriented enterprise with complete equipment and strong technical force, and was rated as a key investment attraction enterprise in Hefei Xinqiao Industrial Zone.

Anhui Xiangshuo Nonwoven Technology Co., Ltd. currently has production lines for PP nonwoven fabrics and polypropylene spunbond nonwoven fabrics, with a width of 1.8 meters to 3.2 meters and a grammage of 9 to 250 g/m2. The product has the characteristics of flame-retardant, anti-aging, anti-static, acid and alkali resistance, non-toxic, non-pollution, degradable and other environmentally friendly products.

Anhui Xiangshuo Nonwoven Technology Co., Ltd.'s main experience scope: R&D, production and sales of non-woven fabrics, non-woven products, and new non-woven materials; manufacturing and sales of chemical fiber equipment and non-woven equipment; plastic masterbatch functional masterbatch R&D, production and sales; R&D, production and sales of outdoor products; R&D, production and sales of PE woven tarpaulins, furniture covers, plastic nets, trash cans, and plastic houses.

Mr. Xiang Xianjun, the founder of Anhui Xiangshuo Nonwoven Technology Co., Ltd., has 18 years of rich experience in China's nonwovens industry. He has developed customers in most parts of the country and overseas markets. He has a dynamic thinking and unique solutions to problems.

Anhui Xiangshuo Nonwoven Technology Co., Ltd. always adheres to the principle of "survive by quality and develop by integrity", strictly controls product quality in production, and always adheres to honesty in operation.

If you need non-woven fabrics, spun-bonded non-woven fabrics, pp non-woven fabrics, outdoor products related needs, you can contact us, if you want to know more about our company, please contact: Mr. Xiang, mobile phone number: 18955130444 , Address: Room 210, Building 6, Public Rental Building, Xinqiao International Industrial Park, Shou County, Huainan City, Anhui Province, Website: http://www.xsfzzb.com