Spunbond Nonwoven Technology 2022/5/13

Spun-bonded non-woven fabric technology has always been to improve the ability of the production line and solve the problems of uniformity, covering, rough hand feel, etc., to improve the strength, softness, uniformity and comfort, moisture absorption of Spun-bonded non-woven fabric performance, etc.The important reason for the rapid development of the spunbond method is that it uses synthetic polymers as raw materials. This method uses the principle of chemical fiber spinning. In the process of polymer spinning, continuous filaments are directly bonded after spinning. Non-woven fabrics, the manufacturing method is very simple and fast. Compared with dry non-woven fabric processing technology, it saves a series of tedious intermediate processes such as fiber curling, cutting, packaging, transportation, mixing and carding. The most significant effect of mass production is that spunbond products can be reduced in cost, stable in quality, and highly competitive in the market. They can enter the market fields of textiles, paper and films in various applications of disposable and durability. Secondly, since spunbond nonwovens use a lot of polypropylene as the main raw material, it has many advantages in terms of price, processing process, production cost, etc., which also greatly promotes the sustainable development of the spunbond nonwoven industry. In addition, Spun-bonded non-woven fabric products have excellent mechanical properties, and their tensile strength, elongation at break, tear strength and other indicators are better than dry, wet, and meltblown nonwovens. The rapid development of production line scale, technology and equipment and product market development has greatly expanded the application field of spunbond non-woven fabrics.The biggest difference between the production process of spunbonding and chemical fiber spinning is the use of air drafting and direct web formation. Therefore, the drafting of spunbonding has become a core technical problem. In the past, mechanical drafting was used. Thicker and unevenly laid. Spunbond production equipment all over the world has adopted air drafting technology. Due to different air drafting methods, there are three different forms of spunbond production line, namely tubular drafting, wide slit drafting, narrow slit drafting, etc. .Anhui Xiangshuo Nonwovens Technology Co., Ltd. is located in Wushan Town, Changfeng County, Hefei, Anhui Province, close to Jiangsu, Zhejiang and Shanghai, with convenient transportation, covering 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 non-woven consumables, it is an emerging production enterprise with complete equipment and strong technical force. It has been rated as a key investment attraction enterprise in Xinqiao Industrial Zone, Hefei City. The company currently has PP non-woven and polypropylene Spun-bonded non-woven fabric production lines, with a width of 1.8m-3.2m and a gram weight of 9-250g/m. The products are green and environmentally friendly products with the characteristics of flame retardant, anti-aging, anti-static, acid and alkali resistance, non-toxic, pollution-free and degradable. The main business scope of our company: research and development, 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; research and development, production and sales of plastic masterbatch functional masterbatch; outdoor R&D, production and sales of supplies; R&D, production and sales of PE woven tarpaulins, furniture covers, plastic nets, trash cans, and plastic greenhouses.......

Smart use of spinning technology 2022/5/13

Nature has inspired people to prepare various biomimetic structures. The excellent strength and toughness of natural spider silk are mainly due to its special hierarchical structure, such as β-sheet cross-linking points, helical nanoassemblies with highly arranged molecular chains, and rigid sheath-soft core, etc. Many researchers have achieved better man-made fiber properties by simulating these properties, however, how to make clever use of the spinning process to simultaneously achieve the above-mentioned hierarchical structure features is still challenging.Recently, the research team of Liu Zunfeng from Nankai University, Zhou Xiang from China Pharmaceutical University and Zhu Meifang from Donghua University, inspired by the structure of spider silk protein, prepared a soluble cross-linked nanogel and spun it with a spider silk-like layer. Structured cross-linked fibers provide a new strategy for direct spinning of high-strength and high-tenacity fiber materials.The β-sheets in spider silk proteins act as cross-linking points, and the cross-linked network is located within the nanometer-sized globular protein. Therefore, spidroin is soluble and can be directly spun into layered fibers by self-assembly. Inspired by the spider silk structure and spinning process, the researchers prepared soluble nanogels with an internal cross-linked network, and prepared nanogels suitable for different monomers by controlling the concentration of the cross-linking agent during the free radical polymerization process. When the content of cross-linking agent increased from 0.15% to 1.05%, the diameter and aggregation amount of the nanogel macromolecules gradually increased.To study the relationship between the stretch-spinning ability of the nanogels and the particle size, the researchers spun the fibers on a mechanical tester until the fibers broke, while measuring the mechanical stress. The theoretical model predicts that the critical stress leading to nanogel fracture is inversely proportional to the square root of the nanoparticle radius.To further investigate whether the size and arrangement of nanocomponents can be tuned by adding nucleating particles to improve the mechanical properties of fibers, the researchers prepared single-walled carbon nanotubes/polydopamine (SWNT-PDA) composites and synthesized them in SWNT-PDA. Nanogels with a crosslinker content of 0.15% were synthesized in the presence of 0.15% crosslinkers, and the effects of the introduction of nucleating particles on the nanogel fiber structure and properties were subsequently investigated. The results showed that with the increase of SWNT-PDA content, the breaking strength, breaking strain and toughness of the nanogel fibers showed an upward trend, and the nanocomponents were arranged more neatly and the average diameter decreased.By pre-stretching the fibers, the arrangement of molecular chains is significantly increased and the average fiber diameter is decreased. For fibers with a pre-tension strain of 50%, this structural evolution significantly increases the fiber's mechanical strength and reduces its elongation at break. After further twisting optimization, a combination of fiber breaking strength of 1.27GPa and toughness of 383MJ/m3 was finally achieved, which is very close to the performance value of natural spider silk.......

Application of non -woven fabrics 2022/5/6

In daily life, is the mask we often wear? Is it made of PP non -woven fabric? What is PP non -woven fabric?PP non -woven fabrics can be used to make masks, but not all masks are made of non -woven fabrics. Non -woven fabrics are also called non -woven fabrics, that is, fabrics without weaving or textiles. It is not in the traditional sense of the yarn to be intertwined and compiled, but the fabric formed by the fiber through physical methods.PP non -woven fabrics production process1. Comb the fiber2. Fiber formation3. Fiber of fiber network4. Perform heat treatment5. Finally organize processingIn industrial materials, because non -woven fabrics have high filtration efficiency, insulation, insulation, acid resistance, alkali resistance, tear resistance, etc., they are mostly used to make filtering media, sound insulation, electrical insulation, packaging, roof and grinding materials, etc. product.In the daily necessities industry, PP non -woven fabrics can be used as clothing lining materials, curtains, wall -faced decorative materials, diapers, travel bags, etc.In medical and health products, it can be used for production clothes, diseased clothing, masks, sanitary bands, etc.Anhui Xiangshuo Non -Weaving Cloth Technology Co., Ltd. is located in Wushan Town, Changfeng County, Hefei, Anhui Province. It is close to Jiangsu, Zhejiang and Shanghai, and has a convenient transportation. It covers an area of 42 acres. The company was established in July 2019 with a registered capital of 10 million yuan. Deliven the development and production of environmentally friendly non -woven consumables, it is an emerging production enterprise with complete equipment and strong technical force. It is rated as a key investment promotion enterprise in Xinqiao Industrial Zone in Hefei. The company currently has PP non -woven fabrics and pallonic spinning non -woven production lines, with a width of 1.8 meters to 3.2 meters and a weight of 9-250g/m. The product has green environmental protection products with flame retardant, anti -aging, anti -static, acid alkali resistance, non -toxic, non -pollution, and degradable features. Our company's main business scope: non -woven, non -woven products, non -woven fabric new materials research and development, production and sales; manufacturing and sales of chemical fiber equipment, non -woven fabric equipment; Research and development, production and sales of supplies; PE woven tunnels, furniture hoods, plastic networks, trash cans, plastic flower houses research and development, production and sales.We always adhere to the principle of "survival with quality and development of integrity", further improve the level of corporate management, achieve corporate development goals, and strive to become a continuous leader in the industry.......

China Textile Federation Circulation Branch 2022/5/6

On April 28, the Third President of the Fourth President of the Circulation Branch of the China Textile Industry Federation was held in Beijing as a video conference. Xia Lingmin, vice chairman of the China Textile Industry Federation and chairman of the Circulation Branch, Xie Qing, Xu Jianhua, Yin Qiang, Yu Minjing, Secretary -General Wang Shuiyuan, the Deputy President of the Circulation Branch, and the Guangdong Costume and Clothing Industry Association Association President Bu Xiaoqiang, general manager of Guangzhou Hongmian Fashion City, Wang Yan, specially invited vice president of circulation branch, Wang Yan, chairman of the Liaoning Provincial Textile and Clothing Association, Li Dingru, Special President of the Circulation Branch, and President of Humen Electronic Commerce Association, and Vice President of the Distribution Branch Ye Liang, Executive President and Secretary -General of the Anhui Textile Industry Association, Ye Tianyi, Vice President of the Circulation Branch, the Executive Chairman of the Hunan Clothing Industry Association, and more than 50 representatives of more than 30 market units attended the meeting.The meeting was chaired by Xie Qing, vice chairman of the China Textile Federation Circulation Branch.At the meeting, Wu Yinghui, deputy secretary -general of the China Textile Federation Circulation Branch, notified the operation of the textile and apparel market in the first quarter of 2022. She pointed out that in the first quarter of this year, the textile and apparel industry faced problems such as insufficient market demand, rising raw materials, restricted exports, and increased inventory pressure. The professional market was affected by the epidemic of new crown pneumonia. Of the 46 textile and apparel markets (including market groups), which are key monitoring of the circulation branch, only 5 markets have achieved a year -on -year increase in turnover, and the end product market is facing severe tests. She said that based on the current, professional markets should practice internal skills, and it is difficult to overcome. The first is to actively promote merchants to improve the original design level, pay attention to product quality, create personalized labels, promote product innovation and upgrade, and improve consumer purchasing power; second, actively promote digital construction, open up online and offline markets, create smart logistics networks, improve improvement The market's resistance to risks; the third is to strengthen the docking and cooperation with the upstream and downstream markets, the market for production and sales, expand market channels, promote complementary advantages, seek precision docking, and build a market coordination; The agglomeration and penetration of different elements, break the traditional business model, create more consumer scenarios and circulation models, create a new type of circulation link, and build a new ecosystem of industry circulation.During the meeting, Wang Yan, president of the Liaoning Provincial Textile and Clothing Association, President of the Guangdong Costume and Clothing Industry Association, General Manager of Hongmian International Fashion City, Guangzhou City, Ye Liang, Executive Chairman and Secretary General of the Anhui Textile Industry Association, Hunan clothing industry Ye Tianyi, Executive Chairman of the Association, Liu Jian, general manager of Changshu Clothing City Group Co., Ltd., Hu Yifei, Secretary of the Party Working Committee of the Wuhan Hanzheng Street Market Management Committee, Qian Miao Miao, Deputy Director of the China Textile City Construction Management Committee, Bai Chaodong, executive deputy director of the Comprehensive Service Center, Wang Dongting, executive deputy general manager of Guangzhou R & F Global Commodity Trade Port, Chen Biao, chairman of Liaoning Xiliu Clothing Business Management Group Co., Ltd., Huang Qiuquan, deputy general manager of Guangzhou Baima Clothing Market, General Manager of Shenzhen Huaheda Clothing Trading Center Xiao Youjie, Chen Junming, deputy general manager of Dongguan Humen Fumin Clothing Mall Management Co., Ltd., Liu Xueqian, general manager of Jinan Laotou Garment City, Zhu Weiliang, Assistant General Manager of Changshu Tianhong Clothing City, Guo Furong, Assistant to Hangzhou Services Commercial Group, Chongqing Dacheng General Manager Zhao Yuxiang made a focus on the current operations of the market, the company, the problems and the solutions faced by the company. Representatives from various markets spoke enthusiastically and express their opinions, and provided suggestions on the new path and new trend of the future transformation and upgrading of the professional market.Xia Lingmin fully affirmed the positive and effective work made by the member units of the Circulation Branch during the epidemic. He said that in the face of the complex changes of the external environment, the domestic epidemic situation is frequent and frequent, and in order to reduce the adverse effects of the epidemic, the professional market of textile and clothing has taken the initiative to focus on market development, merchant growth, and channel expansion, etc. Do a good job of preventing and controlling the epidemic, do everything possible to clear logistics and transportation, try to attract passenger flow, and make a lot of positive efforts to promote the normal operation of the market. In the face of the normalization of the epidemic, he encouraged the market to maintain confidence in development, at the same time encouraged merchants to strengthen its confidence in business, continue to take targeted measures, actively respond to difficulties and challenges, and strive to strive for governments at all levels in all aspects of taxation, logistics and other aspects Follow and support.Xia Lingmin emphasized that it is necessary to accelerate innovation and development and continue to promote the digital transformation and upgrading of the market. Fully seize this period, accelerate the training of merchants, market transformation and upgrading, fully meet young people's demand for fast fashion, enhance the digitalization of market digitalization, promote scratch integration, online and offline integration, upstream and downstream integration of the industrial chain, and cross -border integration. Further create a digital platform. He said that the state launched a strategy of establishing a unified market in a unified market in order to reduce hindrance to all aspects of the market, improve market operation efficiency, and further promote the circulation of the domestic market. In this process, the textile and apparel market as an important platform for linkage industries and consumer ends, play a vital role. The markets must act as soon as possible to accelerate the pace of market digitalization. The Association will also continue to strengthen the integration of resource, strengthen cooperation between industries and regions, lead everyone to cooperate with each other, and develop a group.......

Six properties of PP non-woven fabrics 2022/4/29

What are the characteristics of PPnon-woven fabrics(1) Weather resistance: Non-woven fabrics are very sensitive to ultraviolet rays, and the addition of zinc oxide dilauryl thiopropionate, and milky white fillers similar to carbon black can improve its aging resistance.(2) Physical properties: PPnon-woven fabric is a non-toxic, odorless, milky-white high-crystalline polymer. It is one of the lightest varieties of all plastics at present. It is particularly stable to water. The water absorption rate in water for 14 hours is only 0.01. %. The molecular weight is between 80,000 and 150,000, and the formability is good. However, due to the large shrinkage rate, the original wall products are easy to dent, the surface gloss of the products is good, and it is easy to color.(3) Mechanical properties: PPnon-woven fabrics have high crystallinity and regular structure, so they have excellent mechanical properties, and their strength, hardness and elasticity are higher than those of high-density PE (HDPE). The outstanding feature is the bending fatigue resistance (7×10^7) times of opening and closing, and no damage marks. The dry friction coefficient is similar to that of nylon, but it is not as good as nylon under oil lubrication.(4) Thermal properties: PPnon-woven fabrics have good heat resistance, the melting point is 164~170℃, and the products can be sterilized at temperatures above 100℃. Under the action of no external force, it will not deform at 150 °C. The embrittlement temperature is -35 °C, and embrittlement occurs below -35 °C, and the heat resistance is not as good as PE.(5) Chemical stability: PP non-woven fabric has good chemical stability. In addition to being eroded by acid, it is relatively stable to other chemical reagents, but low molecular weight aliphatic hydrocarbons and aromatic hydrocarbons can make PP non-woven fabrics stable. The cloth softens and swells, and the chemical stability increases with the increase of crystallinity. Therefore, PP non-woven fabrics are suitable for making Russian-Chinese chemical pipelines and accessories, and have good anti-corrosion effects.(6) Electrical properties: non-woven fabrics have excellent high-frequency insulation properties. Since it hardly absorbs water, the insulation properties are not affected by humidity, have a high dielectric coefficient, and can be used to make heat-resistant The electrical insulation products are also high in breakdown voltage, suitable for electrical accessories, etc. It has good resistance to voltage and arc, but has high static electricity, and it is easy to age when it is in contact with copper.Anhui Xiangshuo Nonwovens Technology Co., Ltd. is located in Wushan Town, Changfeng County, Hefei, Anhui Province, close to Jiangsu, Zhejiang and Shanghai, with convenient transportation, covering 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 non-woven consumables, it is an emerging production enterprise with complete equipment and strong technical force. It has been rated as a key investment attraction enterprise in Xinqiao Industrial Zone, Hefei City. The company currently has PP non-woven and polypropylene spunbond non-woven production lines, with a width of 1.8m-3.2m and a gram weight of 9-250g/m. The products are green and environmentally friendly products with the characteristics of flame retardant, anti-aging, anti-static, acid and alkali resistance, non-toxic, pollution-free and degradable. The main business scope of our company: research and development, 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; research and development, production and sales of plastic masterbatch functional masterbatch; outdoor R&D, production and sales of supplies; R&D, production and sales of PE woven tarpaulins, furniture covers, plastic nets, trash cans, and plastic greenhouses.......

Qingdao Customs helps enterprises 2022/4/29

Recently, a batch of self-produced fabrics worth 200,000 yuan was declared for export at Jimo Customs affiliated to Qingdao Customs. After customs clearance and supervision procedures were completed, it was about to depart from Qingdao Port to Vietnam. The fabrics were produced by Qingdao Guihua Knitting Co., Ltd. and exported to the company's overseas processing plant in Vietnam. "The company's overseas factories can finally use the fabrics produced by the domestic parent company." Li Yuqin, director of the sales department of Qingdao Guihua Knitting Co., Ltd., said happily.Qingdao Guihua Knitting Co., Ltd. is a comprehensive knitting company. In order to reduce production costs and enjoy the preferential tariffs given by Japan to ASEAN member states, the company has invested in the construction of knitted garment processing plants in Vietnam and other Southeast Asian countries. The products are mainly sold to RCEP such as Japan. Member market. Although the domestic parent company is mainly engaged in the production of knitted fabrics, in order to enjoy the preferential tariffs granted by Japan to Vietnamese-origin knitted garments, the company can only purchase production fabrics from Vietnam, which affects the smooth supply chain of domestic companies and overseas factories."According to the free trade agreement signed between Japan and ASEAN, the value content of knitted garments in Vietnam must reach 70% in order to meet the rules of origin under the agreement and enjoy zero tariffs in Japan." Li Yuqin said that because the processing of knitted garments is relatively simple, the use of The domestic parent company's fabric cannot meet the 70% value-added requirement in Vietnam, so even if the quality and price of the fabric produced by the domestic parent company are superior to Vietnamese fabrics, the enterprise cannot use it.Yao Yong, the first-level senior director of the Qingdao Customs Tariff Department, said that after the RCEP came into effect, my country, Japan, South Korea, ASEAN and other countries and regions became the same parties to the agreement, and the multiple bilateral free trade agreements signed between the members have been integrated, which not only reduces the cost of enterprises It can enjoy the threshold of the free trade agreement, and can open up the internal and external circulation of domestic multinational enterprises, and stabilize and unblock domestic and foreign industrial chains and value chains."The Chinese-originated fabrics used in Vietnam's processing plants can be regarded as components of the contracting parties. The knitted garments processed by our domestically-produced fabrics meet the requirements of the RCEP agreement on the rules of origin, and can continue to enjoy the RCEP certificate of origin issued by Vietnam in Japan. Zero tariff treatment." Li Yuqin said that this will not only improve the company's overall profit, but also stabilize the industrial chain of textiles, printing and dyeing, and extend the industrial value chain.According to estimates, thanks to the tariff reduction policy brought by RCEP, Qingdao Guihua Knitting Co., Ltd. can increase the production capacity of fabrics exported to ASEAN by 21.66 million yuan each year due to the adjustment of the industrial chain and supply chain, and promote the development of other upstream and downstream industries. .Qingdao Canaan Meidi Household Products Co., Ltd., also located in Qingdao, is also under the guidance of the customs and plans to provide domestic knitted fabrics for its Vietnamese processing plants according to the "Enjoyment Plan", to seize the policy dividends brought by the RCEP Origin Accumulation Rules."After our company completes the adjustment of the supply chain of overseas processing plants, it is expected to increase the export of home textile fabrics to Vietnam by more than 100 million yuan each year." Song Jian, Vietnam manager of the company's production management department, said."This year, Shandong Province listed light industrial textiles in the 'top ten' industries, and carried out the optimization and upgrading of the industrial chain and supply chain. As an important textile and garment industry base in the country, Qingdao will also usher in new development opportunities." Yao Yong said , By sharing information on foreign investment projects with the commerce department, the customs initially screened out about 10 Qingdao textile and garment enterprises with investment projects in ASEAN as the focus, and gave precise policy guidance to the enterprises to help them lengthen the industrial chain, optimize the supply chain, and extend the value-added. chain. It is estimated that after these enterprises make good use of the RCEP rules of origin, they can increase the export business of knitted fabrics by nearly 200 million yuan every year. In the next step, Qingdao Customs will continue to increase the promotion of the RCEP policy, and promote cross-border operating enterprises to make good use of the preferential policies.......

How to perform soft liquidation ? 2022/4/22

During the processing of PP non-woven fabrics, due to the influence of chemical adhesives, additives or low-temperature drying, it will cause rough and stiff hand feel, which limits the operation of non-woven fabrics on certain scales. Many non-woven products for hygiene and protection, such as sanitary napkin fabrics and various cleaning wipes, require PP non-woven fabrics to have good flexibility. Mechanical and chemical preparation.Mechanical rubbing, excellent soft clearingMechanical rubbing and soft-rolling is mainly through the process of rubbing or shortening the non-woven fabric to reduce its rigidity to achieve the goal of softness. There are mainly two types of mechanical processing systems for this type of flexible rolling, namely the Krapike method and the Michaelis method. .1. Clapike methodThe krapac method was first used in the papermaking industry, and then transplanted into the wet-laid non-woven fabric, which was imitated by the pre-shrinking liquidation of the Sanfrei machine. As shown in the figure below, after treatment, the non-woven fabric can obtain excellent flexibility and improve the hand. The liquidation of this method depends on the thickness, elasticity, fiber characteristics, pressure, web structure and heat and humidity conditions of the rubber belt.2. Mike Rex methodThe Mike Rex method is very strong in extrusion and impregnation of PP non-woven fabrics, so that obvious crepe patterns may occur in the non-woven fabrics, which improves the delay of non-woven fabrics and increases the unit area weight and rough product, which is related to carat. Compared with the Parker method, this weaving better improves the excellent flexibility of the nonwoven fabric. The crepe effect of the Mike Rex method can be tested and evaluated by process optical methods, measuring the degree of increase in cell area or measuring the degree of elongation of the nonwoven fabric. Therefore, the liquidation of this method largely depends on the geometric size of the crepe area and the input and output speed of PP non-woven fabrics.Anhui Xiangshuo Nonwovens Technology Co., Ltd. is located in Wushan Town, Changfeng County, Hefei, Anhui Province, close to 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 non-woven consumables, it is an emerging production enterprise with complete equipment and strong technical force. It has been rated as a key investment attraction enterprise in Xinqiao Industrial Zone, Hefei City. The company currently has PP non-woven and polypropylene spunbond non-woven production lines, with a width of 1.8m-3.2m and a gram weight of 9-250g/m. The products are green and environmentally friendly products with the characteristics of flame retardant, anti-aging, anti-static, acid and alkali resistance, non-toxic, pollution-free and degradable. The main business scope of our company: research and development, 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; research and development, production and sales of plastic masterbatch functional masterbatch; outdoor R&D, production and sales of supplies; R&D, production and sales of PE woven tarpaulins, furniture covers, plastic nets, trash cans, and plastic greenhouses.......

Spring/Summer polyester imitation silk fabric 2022/4/22

In spring and summer, the transaction of polyester imitation silk fabrics gradually increased. The number of single-color and pattern varieties under the fabric increased. The transaction surface expanded day by day, and the sales volume increased slightly. Most varieties were sold in small batches and multiple batches. The transaction of some fabrics gradually increased, and the overall market volume fluctuated. small liters. Recently, various types of polyester imitation silk fabrics for clothing in the traditional market of China Textile City have been partially sold and interacted. Due to the gradual increase in domestic sales orders received by various clothing manufacturers, the number of spring and summer fabrics purchased in China Textile City has increased in part, and spot transactions have gradually increased over the past few days. Small increase, orders received showed a trend of partial small increase, and the overall market turnover fluctuated slightly.The Omicron mutant strain continued to ferment, residents’ demand for non-essential items such as clothing and home textiles continued to decline, domestic and overseas textile and clothing orders were decreasing, pre-orders were gradually delivered, and subsequent orders were discontinued. Textile enterprises were struggling. Polyester filament is also facing the dilemma of high production and high inventory, the contradiction between supply and demand is prominent, and the expectation of negative reduction is intensified.Inconvenient office logistics, unclear fashion trends, and lack of confidence in future clothing sales are taking place as an important source of foreign trade orders for textiles. The whole spring and summer foreign trade orders will be affected by this, and it is not difficult to understand that there will be a large reduction. The prospect of the foreign trade market is so uncertain, some textile and cloth companies have returned to the domestic trade market.So far, the most direct reason for the sluggish production and sales is that the downstream demand has shrunk seriously, and the number of enterprises that "reduce production" has increased. European and American countries, as important export areas of my country's textile and clothing, due to the accelerated spread of the epidemic, the supply chain timeliness and costs have undergone major changes. Many foreign trade orders have been cancelled or delayed, and foreign trade enterprises are facing huge pressure. In terms of terminal clothing, the inventory is full, so the fabric ordering mode has always been dominated by "small batches and multiple batches". The epidemic has directly extended the "cold winter" of the textile and garment industry, which has had a significant impact on weaving enterprises, and the demand for clothing fabrics has directly shrunk. The downturn in clothing and weaving has naturally reduced the popularity of the printing and dyeing and finishing industries. Based on the rising pressure on corporate inventories and capital, both weaving companies, printing and dyeing and other companies have started production reduction plans. At present, the operating rate of some weaving enterprises is insufficient, the output is shrinking month-on-month, and the transaction in the apparel fabric market is decreasing month-on-month.China still adheres to the "dynamic clearing" policy for the epidemic, and it is expected that the negative impact of the epidemic in the later period will gradually ease. Recently, the State Council issued a notice on the joint prevention and control mechanism for the novel coronavirus infection and pneumonia outbreak, deploying and effectively doing a good job in ensuring the smooth flow of freight and logistics. It is strictly forbidden to block or close expressways, ordinary roads, and waterway locks without authorization, and it is strictly forbidden to set up epidemic prevention checkpoints on the main lines and service areas of expressways. Therefore, the obstruction of follow-up logistics is expected to ease, so that the demand for the entire textile and clothing will also improve.At present, buyers in traditional markets have increased their access to the market to find samples and placed orders, and market operators have experienced a small increase in express delivery of samples and small-batch shipments. The FDY variety of polyester imitation silk fabric interacted with the DTY variety, and the transaction of dyed and printed fabrics increased slightly. Chiffon, Chun Yafang, Xiafang silk, washed velvet and all kinds of jacquard fabrics and jacquard cut fabrics in the traditional market, various operating stores in the traditional market have increased sample listings, and the transaction volume has increased slightly. Some fabric companies and large-scale operating stores have small batches There are many spot transactions of multiple varieties, and the number of old customers’ calls and letters has increased slightly, and the number of orders for small batches and varieties of targeted fabrics has increased. Domestic orders for dyeing varieties increased, and the overall market transaction volume increased slightly compared with the previous period. The wholesale customers of imitation silk printed fabrics continue to trade with the buyers of small batches of garment factories, and the orders have increased slightly.In the recent market, the spot transactions of various types of polyester imitation silk finished fabrics are mostly small-batch and multi-batch transactions. Some small and medium-sized operators are still limited in inventory, and most of them are cash-in and cash-out, and sales are determined. However, some of the main types of clothing used, such as polyester varieties such as chiffon and satin, still have a certain amount of stock in stock in some large-scale operating stores. In the past few days, the spot transactions of small business operators of polyester imitation silk fabrics are mainly small batches and many varieties. The spot transaction volume is still limited in part, and the medium batch transactions are still insufficient; The spot transaction of large households has both medium and small batches, and the orders received in some batches have increased in part. The sales of small business households are temporarily difficult to compare with those of front-store and back-factory cloth companies and large-scale professional management of industry and trade integration.In the past few days, polyester FDY50D-100D jet-woven imitation silk fabrics, which are mainly used for spring and summer women's clothing, have interacted with printing and dyeing varieties. The traditional market hanging samples have increased color and pattern varieties, the spot listing volume has increased, and the transaction has increased. , the transaction of a variety of color and pattern fabrics has each increased slightly, and the transaction of polyester imitation silk fabrics has been in the forefront of various types of clothing fabrics in the traditional market. Due to the different grades of fabrics listed in each operating store, the color and pattern varieties of fabrics in each operating store take a differentiated route, and the marketing charm of creative pattern fabrics is prominent. In-store factory-style fabric companies and large-scale operating stores have a corresponding increase in the matching transaction volume of matching pattern fabrics.In the recent market, the transaction of various types of printed chiffon has increased slightly, and the marketing charm of various pattern fabrics has become prominent. Target customers have increased their subscriptions in the market. The transaction has both medium and small batches. The marketing advantages of patterned fabrics appeared. Spring/Summer and seasonal 150DFDY and 150D (FDY+POY) composite silk-based thick imitation silk spring women's printed fabrics continue to be sold in small and medium batches in multiple batches. Some fabric companies and professional operators continue to have more varieties and patterns. The number of transactions has gradually increased slightly, and many batches have been sold in small batches and multiple varieties by target merchants all over the country. The fabrics are quite popular due to their novel styles, colors and patterns that follow the new international and domestic trends, and the sales in the Spring Market of China Textile City have gradually increased slightly.Recently, in China Textile City, various types of jet-woven, woven polyester imitation silk chiffon, spring sub-textile, summer silk, washed velvet, jacquard fabrics interacted with conventional fabrics and special fabrics, spring and summer polyester long-fiber composite silk dual-purpose shirts, Simulated silk fabrics such as composite cloth increased slightly compared with the previous period.......

What is the spunning non-woven fabric? 2022/4/15

The spunbond non-woven fabric appearance is not latitude and longline, tailoring and sewing are very convenient, and light is easy to form. Therefore, it is widely used as non-woven fabrics, agricultural non-woven fabrics, non-woven fabrics, and non-woven fabrics for packaging materials. In recent years, polyurethane polymers have been gradually replaced, and become a new environmental protection material, and it is popular with handmade enthusiasts.Main features of spunbond non-woven fabric:High temperature resistance, high temperature resistance (polypropylene can be used in a 150 ° C environment, polyester can be used for a long time in 260 ° C), aging, UV, high elongation, high stability, and corrosion resistance , Sound, anti-mite, non-toxic.Due to the simple process, the output is large, and the human body is non-toxic.What is the spunbond non-woven fabric?The spunbond non-woven fabric is a new generation of environmentally friendly materials, with refusal, breathable, flexible, non-combustion, non-toxic and non-irritating, colorful. If the material is placed in an outdoor, it is naturally decomposed, and its longest life is only 90 days. It is placed in the room within 8 years. It is non-toxic, odorless, and there is no legacy substance, which is not polluted, and the spunning non-woven fabric is A nonwoven fabric, nonwoven fabric, fiber paper formed without a spinning woven fabric, is made of a directional or random fiber, which is produced by a high temperature melting, a spin, a spread, and a hot pressing. Polypropylene is used as a raw material with PP polypropylene, and then bonded in a hot rolling method.Anhui Xiangshuo Nonwove Technology Co., Ltd. Main experience range: non-woven fabric, non-woven articles, non-woven materials research and development, production and sales; chemical fiber equipment, non-woven equipment manufacturing, sales; plastic masterbatch function masterbatch R & D, production and sales; R & D, production and sales of outdoor products; PE braid woven, furniture cover, plastic network, trash can, plastic flower house research and development, production and sales.If you need non-spinning, spunning non-woven fabric, PP non-woven fabric, outdoor supplies related needs, you can contact us, if you want to know more about our company, please contact: Mr. I, mobile phone number: 18955130444......

Foreign trade exports are blocked by logistics 2022/4/15

"Help! Is there a Beijing friend who can be forwarded in the group?" Recently, the reporter saw that the textile company issued a help information in the WeChat group, and the information said that the company has DHL account, but due to the International Jiangsu, Zhejiang and Shanghai Express needs to take off from Shanghai Pudong, because the influence of the epidemic can not be sent, so hope that friends in the WeChat group can help from Beijing.Zhou Tu, the relevant person in charge of a clothing foreign trade manufacturing enterprise from the inland province, said that from March 28th, they have received notices from international express companies, freight companies, and warehouses, saying that the control of the epidemic control will be suspended Serve. Even if some companies have traveled their goods in order to take them, most of them are on the way, and there is no logistics message several days. At present, the freight forwarding company suspended service has not yet been clear when it returns to normal.In the interview with journalists, Xu Yang talks about the influence of international logistics in an interview with reporters.The first is the hindrance of port and route. Since some yards and warehouses in the port are closed due to epidemic, the cabinets of import and export customers will have an impact, and some goods are accumulated in the yard unable to be handled in time. At the same time, large ship divisions such as Maersk, MSC canceled a number of routes in Shanghai, in order to protect ship loading rates and reduce congestion.Secondly, the epidemic leads to some factories from Jiangsu, Zhejiang and Shanghai to be discontinued, which will affect the production and shipping of goods.The third is the obstacle of road transportation. Due to the road control of Shanghai and the surrounding Jiangsu, Zhejiang Province, some high-speed intersections related to closed, persuasion, etc., will lead to delays in road transport links, which in turn also affect the goods in Hong Kong. At the same time, the blocking of roads also affects the supply of raw materials and components, but also increases the impact on factory production.The fourth is some impact on the line of business. Under the current level of prevention measures in Shanghai, most people do not leave their households, and for some documents and payment services that need to go to port, banks, and ship counters will have certain effects.According to the data, in 2021, Shanghai Port container throughput exceeded 47 million standard boxes, ranking first in the world for 12 consecutive years.In the advancement of the Yangtze River Delta, Shanghai-centered long triangle waters is also the largest domestic ship's density, the most busy traffic flow organization. Xu Kai, director of the Shanghai International Shipping Research Center, the number of seizures of the long-range shipping seizures, more than 15,000 ships, plus the special natural environment and complex channel order of the Yangtze River section, which has become the current world. Traffic flows the most intensive waters.On April 12, in order to overcome the influence of the epidemic, the normal operation of Sea Airport, Shanghai Customs urgently introduced the second batch of targeted measures, promoting the improvement of cargo declaration and cooking efficiency, and further enhance the capacity of port sets. In response to customs clearance, Shanghai Customs said that the current import and export declaration form for major business can be reported online through international trade "single window" and "Internet + Customs" online. Enterprises can choose the "Two-Step Declaration" model in advance according to the actual situation, and apply for declaration procedures as soon as possible. Declaration declarations and exchange orders have no order requirement, and the bill of lading is generally not required.In the case of controlling control, the employees of import and export enterprises cannot go to the port on-site, Shanghai Customs said that companies can conduct inspections through the "do not see". After receiving the goods inspection notice, the company can choose "Do not accompany to check" or "Entrust the supervisory workplace operator to accompany you", which is sent to the sender arrived. Shanghai Customs Commitment: The customs of various sea space ports in Shanghai will apply according to the application for enterprises, and actively adopt an invisible inspection mode. For import and export goods with inspection conditions, it should check the investigation; for people's livelihood, etc., open green Channel, implement priority.In addition, Shanghai Customs also recommends that the company has inquired the formation of customs declaration form through international trade "single window", strengthen cooperation with customs declaration, freight forwarding, and stations, and further accelerate the speed of the cargo to the port of the port and the store. Improve the overall episode of the port.However, it is affected by the prevention and control of the epidemic, and the exports are blocked, and some from Shanghai Port to Ningbo Zhoushan Port or Nanjing Port.......

Making process of spunbond non-woven fabric 2022/4/8

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.......

Spring and summer knitted fabric 2022/4/8

After the Qingming small holiday, China's textile city traditional market spring and summer knitted fabric hanging flower type variety increased, the spot sales volume increased, the transaction batch is small, the marketing is smooth, the price is basically stable, and the local is stable and soft, the whole Market transaction volume local small liters.At present, the pressure in the domestic textile industry is increasing, and the domestic new coronary pneumonia O'K variant strains are distributed, and the foreign epidemic situation is still severe, and the Russian and Wu conflict has frequent, and the foreign trade orders are more insufficient.The large reduction in corporate orders seriously threatens the survival and development of the company, and the textile enterprises face problems in market demand. As foreign epidemics continue to ferment, this has a fatal impact on the consumer market. Enterprises are aggravated in steady production. In the face of orders, the contradiction between enterprises in funds and production is getting more and more prominent, in order to reduce the amount of expenditure, enterprises can only be forced to reduce production in order to reduce expenditure during orders. The inconvenience of office logistics, unclear trend, and lack of confidence in future clothing sales, is being staged in the important source of textile foreign trade orders, and the entire spring and summer foreign trade orders will be affected. The foreigner of the foreign trade market is so unknown, some spinning enterprises and cloth industry have returned to the inner trade market.T / T pure gauze 32S knit double-sided point horizontal color woven door 185cm, 190 g / square meter fabric in a purple thin strip, and the flank of the flank is bleached. T / T pure gauze 32S knitted single-sided flange door 170cm, 140 g / square meter fabric department city small batch shipping. T / T pure gauze 32S knitting imitation cotton color strip frame door 170cm, 190 g / square meter fabric with special black thin strip interval bleaching thin strips, flagrant sprinkles bleaching thin strips, fresh yellow thin strip interval bleached thin strips, orange red thin strip interval bleaching Things and other color fabric bids are small batch delivery. T / T pure gauze 32S knitted beads door radiance 180cm, 190 g / square meter fabric department city small batch delivery. T / T pure gauze 32S knit imitation cotton chromatic frame door unit 168cm, 170 g / square meter, special black, Huilan and other Colorant Fabric Department Division City Small batch delivery.The best CVC knitting frame 178cm, 180 g / m2 flour, light blue color fabric, small batch delivery. 32S fine cotton knitted flat cloth door 3 cmm, 130 g / m2 powder green, pink, rice white Ze Fabric parties small batch delivery. T / T pure gauze 32S knitted single-sided door door 170cm, 140 g / square meter fabric part continues to sell well, the water-red Swazing Fabric is still small batch delivery.32S pure cotton rage eden gigners 168cm, 180 g / square meter flower, golden colorful fabric part is small batch delivery. 32S Jing cotton knit color weave strip bracket wide range of 170cm, 190 grams / square meter with red + orange red + golden + green + heaven + bean yarn red] Order space partition partial medium and small batch delivery.Polyester 118dfdy knitted printing two sides, four-sided t-shirt cloth with bleached bottom thick special black antique rhizomal craft flower, rice white thick Mirami antique craft chrysanthemum branch city small batch multi-variety color flower type delivery.For the overall market, the new fabrics of the series of fabrics have been favored by customers. The fabrics are more novel, and the color flowers are quite well-selling. .In the past few days, the marketing marketing of spring and summer clothing fabric marketing is relatively smooth. The traditional market and company-based trading zone summary polyester thin flower cloth demand is localized, and the list of foreign exchanges has increased, and the sales transactions are still relatively smooth. Sales are still ranking in front of the market. Summer polyester thin print fabric marketing is relatively smooth, combined with innovative and creative floral fabrics to have a second-level market to the north-south merchandise and apparel production enterprise buyers, and the local marketing is relatively smooth.Recent markets, spring and summer fabric hanging samples have increased, and the transaction of the existed creative floral fabric is relatively smooth. Some summer thin creative fabrics have been newly launched, and the company has a small number of small issues, some of the front stores, the factory, the factory, the industrial trade integration, the large-scale, the large-scale place, the bulk sheet is relatively smooth, and the summer fabric has been relatively More smoothly, FDY woven print chiffon, 118dfdy knitted printing two-sided T-shirt creative flower fabric is relatively smooth.......