How To Inject New Connotation Of "Science And Technology Fashion" Into The Downstream With Characteristic Fiber?

It's Midsummer now. Fashionable women wear a pair of anti ultraviolet skin clothes when they go to work, and a pair of anti silk stockings when they go to work This piece of "popular" single goods, in fact, contains the credit of fiber.

In fact, a variety of innovative fibers are developed and produced by fiber manufacturers, and then applied in terminal clothing and home textile brands. In general, there are still many links in the process, such as spinning and weaving. The functional and differentiated chemical fiber staple fiber is blended with other fibers such as cotton to form blended yarn, and then through weaving, printing and dyeing, finishing to form fabrics with different properties; functional and differentiated chemical fiber filament can be directly woven. Finally Rich and colorful fabrics are applied to the end products, reflecting the new connotation of "science and technology, fashion and green" of textiles 。

Especially in the knitting process, all kinds of characteristic yarn or chemical fiber filament can be woven by hosiery machine, circular machine and other mechanical equipment, with short process and direct molding, so as to produce silk stockings, seamless underwear and other products.

"Shenghong · China fiber trend 2020 / 2021" Selected at the launch event "Best partner of the year" and "excellent partner of the year" ”Many enterprises, including knitting and knitting enterprises. Then, a variety of subdivided popular fibers are used in spinning What are the applications in fabric and knitting enterprises? What are the characteristics of the product? What is the marketing situation? Recently, the reporter of China Textile News interviewed many related enterprises.

Sunshine & grand weaving & Wei Yi

Innovative fiber drives "hot sale" of differentiated products

Jiangsu Sunshine Group It is a world-famous wool textile enterprise with an annual output of 35 million meters of high-grade worsted fabrics. ? This year, it was awarded the "best partner of the year" because PLA fiber produced by Anhui Fengyuan biomaterials Co., Ltd. was blended with wool and cashmere fiber to develop and produce wool fabrics and cashmere scarves.

According to reports, in terms of dyeing, due to the difficulty in dyeing polylactic acid fiber and low color yield, sunshine group selected a variety of dyes for dyeing test and screening in the development of such new products, and finally determined to select disperse dyes, dyeing at 108 ℃ dyeing temperature, developed a number of light color varieties, which won the favor of customers. At the same time, polylactic acid fiber blended fabric is easy to change color due to the influence of temperature, resulting in color difference. In view of this, Sunshine Group adopts intelligent temperature control steaming method in the finishing process, which not only ensures the steaming effect, but also solves the problems of color change and color difference of fabric.

In terms of raw material selection, sunshine group selects Merino wool or cashmere with fineness of 19.5 μ m and polylactic acid fiber of 1.5D × 51mm. In the carding process, it adheres to the process of "more loose and less beating, more carding and less dropping, and carding instead of beating" in order to reduce the impact damage to the fiber; at the same time, it pays attention to control the carding speed, speed ratio and spacing to reduce the wool particles and control the evenness of sliver.

The relevant person in charge of sunshine group said: Therefore, we should pay attention to the relative humidity of the spun yarn in order to avoid the problems such as short fiber length, short fiber spinning and so on. ”

"We use Merino wool or cashmere blended with polylactic acid fiber to give full play to the advantages of various fibers. While reducing the cost of raw materials, we also make the fabrics have unique functions, and the cost performance of materials has been greatly improved. This kind of blended fabric has excellent skin affinity, soft feel, flexible and elastic. It has the characteristics of environmental protection, comfort, warmth preservation, antibacterial, anti mite, anti allergy, quick drying and easy care, which can meet the needs of men's and women's winter shirts or spring and autumn casual wear The person in charge said.

The person in charge also introduced The scarf made of cashmere and polylactic acid fiber is blended by sunshine group. The surface of the scarf is uniform, the wool foot is laid in a direction, straight and even, with good fat and light, smooth and soft feel, good skin affinity, comfortable, warm, antibacterial, anti mite and anti allergy 。

Located in Shengze Town Suzhou Textile Technology Co., Ltd The company is mainly engaged in the R & D and production of industrial clothing fabrics, including public security raincoat fabrics, multi-functional clothing fabrics, all kinds of cold proof clothing fabrics, imitation silk, linen yarn and bags, tent series fabrics, etc., with a daily production of 260000 meters. In particular, the multifunctional fabrics, raincoat fabrics and shirt fabrics produced by the company for public security system occupy the largest share of the domestic market in this field.

Dazhihui company was selected as the "best partner of the year" this year because of the application of bey raw materials produced by Shenghong group. "Since 2018, the company began to develop" non spandex elastic fabric "using the bey raw materials produced by Shenghong. In that year, customers began to try to apply it, and the bulk goods were made with 3 million meters; in 2019, customers began to use them deeply, and about 15 million meters of large goods were made in that year, and the sales volume of 50D × 50D Baili velvet products reached nearly 10 million meters. Through the application of this product, our company is well received by customers and the market, and also won the position of "professional manufacturer of non spandex elastic fabric." "This product is comparable to spandex coated yarn, which solves the problems of fiber color fastness and cost, and has been widely used by famous brands such as bosden, Balabala, Anta, etc

Located in Zhangpu County, Fujian Province Zhangzhou Weiyi Chemical Fiber Co., Ltd It is one of the well-known coated yarn manufacturers in China. Its core product, polyamide coated yarn, is widely used in elastic jeans, ribbon, socks, underwear, lace and sports goods, with an annual production capacity of 15000 tons.

This year, the company was awarded the "excellent partner of the year" because of the use of various kinds of chemical fiber products such as polypropylene yarn and environmental color yarn, and developed a variety of new coated yarn, including comfortable covered yarn, three-dimensional melt covered yarn, super flexible mask covered yarn, renewable environmental protection covered yarn, antibacterial coated yarn, ice covered yarn, anti ultraviolet covered yarn, etc. The company also uses bionic principle to develop steel stockings and pressure stockings for obese and long-term standing people, which can effectively improve varicose veins and edema.

"Take the fine denier polyester (polyamide) spandex double wrapped yarn as an example, it has the characteristics of small fineness, high strength, good elasticity, good coating effect, good dyeing performance, no whitening, etc., and the fabric woven with it is light and comfortable. In the process of spinning, in order to improve the evenness and fluffiness of the coated yarn, the company reformed the equipment and added the core yarn false twister to further improve and improve the product quality Weiyi chemical fiber related person in charge said, "we are a strategic partner designated by many well-known clothing enterprises at home and abroad, and the annual sales revenue of new products accounts for 60% of the company's total sales revenue."

Beauty & ronsa

Special nylon and spandex make socks popular

Nylon and spandex are two main raw materials for weaving silk stockings.

"Longsha, it's not just attraction..." With the spread of this simple but charming advertisement, the name of Langsha flies into thousands of households. Located in Jinhua City, Zhejiang Province Langsha Knitting Co., Ltd At present, there are Lanfeng hosiery, Hongguang knitting, Liv textile And other branches, and Langsha in Sichuan and Langsha in Anhui The two subsidiaries are "leaders" in the field of socks industry.

At present, Langsha has more than 5000 sets of advanced digital equipment in the world, and the daily output of socks reaches 4 million pairs. Its products cover 80 categories of men, women, old and young, spring, summer, autumn and winter, and more than 1000 varieties. It is the enterprise with the most varieties and the most complete specifications in the field of socks industry. Its products are sold all over five continents. According to relevant statistics, ronsa's comprehensive share in the global sock market has reached 32%. ? Langsha was awarded the "best partner of the year" this year because of the application of a variety of new spandex products such as low-temperature heat bonded spandex developed and produced by Lianyungang duzhongxin Aoshen spandex Co., Ltd.

“? The company and Donghua University jointly established the sock Research Institute, and cooperated with Dow Corning to develop new products. With strong R & D strength, the products greatly meet the needs of consumers all over the world. In the daily wearing process of consumers, ordinary silk stockings are easy to be scratched and scratched, and then there will be the problem of rapid expansion of the breach and filament shedding of the long strip. We use the anti stripping stockings woven with low-temperature heat bonded spandex to effectively solve this problem. The use of anti-bacterial, anti-bacterial and anti itching problems of our feet are solved. In summer and autumn, women are easily bitten by mosquitoes even if they wear silk stockings. Mosquito repellent silk stockings can effectively solve this problem The relevant person in charge of Langsha company introduced this.

Zhejiang Bonas socks Co., Ltd It is one of the leading enterprises in the field of socks industry in China. It has product R & D and production bases in Yiwu, Zhejiang Province and Shuyang City, Jiangsu Province. It has more than 2000 computerized hosiery machines imported from Italy, with an annual production capacity of 450 million pairs of socks.

Bonas has a wide range of brands, including Bonas, Bonas 1985, Fivos, Yingdu, Bona mania And implement the online and offline Omni channel business model. Its silk stockings, cotton socks and other products not only sell well in China, but also exported to Japan, the United States, Australia, Germany, Italy, Russia and more than 20 countries and regions. ? The company was awarded the "excellent partner of the year" this year because of the application of fine denier porous polyamide 44 / 48aty fiber, non dyed yarn 8D / 3F FDY, 30d / 12F DTY and other products developed and produced by Yiwu Huading nylon Co., Ltd.

The "base camp" is located in Yiwu Huading nylon Become one of the main raw material suppliers of Bonas. According to the relevant person in charge of Bonas, at present, the company purchases a large number of innovative fibers from Huading nylon, which are mainly used in socks, fashionable leggings and creative accessories. For example, the fine denier porous polyamide 44 / 48aty fiber developed by Huading nylon has low total fiber size, extremely fine monofilament size and DPF lower than 1dtex.

"Because the total size of this fiber is small, fine denier and porous, we need to unwind and reduce the speed when we use it, so as to improve the unwinding tension and uniformity and reduce the fluctuation. If the weaving speed is reduced properly, the yarn breakage can be avoided and the running efficiency will be affected, thus the fabric uniformity can be improved The person in charge said.

According to the introduction, the silk stockings, leggings and creative accessories made of fine denier porous polyamide 44 / 48aty fiber are not only light and thin, but also have a cotton feel and good moisture absorption and perspiration effect. They are comfortable to wear, fashionable and beautiful, and have high production efficiency and low weaving cost.

Located in Ya'an City Sichuan qiaojiaren Textile Co., Ltd It is also a stockings enterprise, with more than 300 sets of stockings production equipment and more than 120 sets of covered yarn production equipment. ? This year, the company was selected as the "excellent partner of the year" because of the application of functional elastic fibers produced by Lianyungang duzhongxin Aoshen spandex Co., Ltd., including 20d low temperature heat bonded spandex, 20d / 40d antibacterial and odor resistant spandex, and 20d / 40d mosquito repellent spandex.

"We use functional low temperature heat bonded polyurethane and nylon woven anti-bacterial stockings, anti-bacterial and odor resistant polyurethane and nylon woven antibacterial stockings are exported to Japan Gaoyou group, deeply loved and recognized by customers." Beautiful person in charge of the company said.

Palladio & Luwei & Yurun

Fiber technology gives multi-function to close fitting clothes

Knitted underwear is one of the major categories of clothing. ? Shanghai Palladio Textile Technology Development Co., Ltd The main products are knitted underwear "Palladio" It is a famous underwear brand. In recent years, Palladio has increased investment in new product development, effectively driving sales growth. The company cooperates with Donghua University to develop and research new products and fibers. New products have been put on the market and are welcomed by consumers.

This year, Palladio was selected as the "excellent partner of the year" because of the application of the new functional animal protein fiber eslon produced by Shandong Hailong Co., Ltd. According to the relevant person in charge of Palladio, the company uses 1.5 dtex × 38mm nylon to spin 40 yarns with Siro compact spinning technology to weave knitted double-sided fabric with a gram weight of 280 kg / m2, which has multiple functions. The highest temperature rise value is 10.4 ℃ and the average temperature rise value within 30 minutes is 4.9 ℃. The second is that it has antibacterial function. The inhibition rate of Staphylococcus aureus, Escherichia coli and Candida albicans is 96.3%, 92% and 88.1%, respectively. Third, it has the function of air permeability, the air permeability is 972 mm / s. Moreover, the handle of the product is smooth and soft, with strong draping feeling, bright color and clear texture.

"In recent years, the development focus of the company is to explore and study the functional and multi-functional aspects of knitted underwear, and on this basis, develop functional underwear into multi-level, multi-structure and multi-functional scientific and technological products. As a new type of regenerated cellulose fiber, we have developed a new type of multifunctional knitted fabric with it, which can be used in knitted underwear, socks and other fields. Moreover, its cost performance meets the market requirements and has considerable market potential. " The person in charge said.

Zhejiang Yiwu Luwei Knitted Underwear Co., Ltd It mainly provides OEM and other large and medium-sized enterprises with 6 million sets of underwear per year Longsha, Jimei And other brands of underwear products long-term partners. ? Luwei was selected as the "excellent partner of the year" this year because of the application of natural mineral modified polyamide 66 fiber produced by Liaoning Yinzhu Chemical Textile Group Co., Ltd. The new clothing products such as yoga clothes woven with the fiber not only keep the advantages of skin friendly and pliable, but also increase the functional characteristics of negative ion emission, infrared heat preservation and body shaping, anti-bacterial and anti odor, which endows the close fitting clothes with more green health care functions and good anti pilling effect.

"At present, the agent processing enterprises also have to have strong product innovation ability. We have successfully developed a series of functional yoga clothes with this modified polyamide 66 fiber, which adds new highlights to the company's functional clothing field Lu Wei company related responsible person said.

In addition, it is located in Nanle County, Henan Province Puyang Yurun New Material Co., Ltd In recent years, the company has focused on the research and development of polylactic acid fiber clothing products, which has been used Anhui Fengyuan, Shanghai defulun The company has successfully developed innovative products such as pure spinning polylactic acid fiber household clothes, T-Shirts, natural deodorant socks, autumn clothes and autumn pants, which have attracted market attention.