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From the Zhu Rong Mars rover to the Shenzhou spacecraft, from the plateau railway to the undersea tunnel, from masks, cars to protective clothing, ECOM core valves, industrial textiles and nonwovens are redefining the value form and scene boundary of the textile industry, becoming an important support point and a new growth pole for the development of the textile industry. When more fresh ideas are accepted by the terminal market, the upstream and downstream advancing with the times and innovative development become more expensive and important. Cutting-edge, diversified, refined, and fashionable industrial textiles convey the latest industry from multiple angles. Innovative results and cutting-edge concepts.

Cutting-edge products escort the cause of national defense

You can reach the moon in nine days and catch turtles in five oceans. The industrial textile industry, which involves strategic industries and high-tech industries, not only belongs to strategic emerging industries in many fields, but also plays an increasingly important role in leading and promoting the development of some strategic emerging industries.

In May of this year, the Tianwen -1 probe successfully landed on Mars, and my country's first Mars exploration mission landed on Mars successfully. Qingdao Hailiya Group Co., Ltd. provides landing umbrella rope connection technology and special elastic rope equipment for "Tianwen No.1. According to the person in charge of the company, the probe needs to conduct ground tests before the official launch to simulate the opening process of the deceleration parachute when the landing module lands on the surface of Mars. There is a time difference in this process. From the opening of the parachute to the full opening, it is inseparable from the buffer of a key component. Hailiya's research and development team has developed a special elastic rope, namely the special elastic rope for "Tianwen No.1" umbrella opening impact dynamic load test, which replaces the large metal spring scheme. After more than a year and tens of thousands of rope tests, the stability and accuracy of the final test data far exceed the experts' expectations, ensuring the smooth progress of the impact-resistant ground simulation test of the lander.

Nanjing Glass Fiber Research and Design Institute Co., Ltd., as a first-class comprehensive scientific research institute engaged in glass fiber research, design, production and testing, has been helping China's military power cause from two bombs and one satellite to aerospace. At present, Nanjing Glass Fiber Institute has built the largest special fiber composite material supporting research and development base in the national defense industry, which can provide a variety of aircraft radome spinning sets for the national defense industry, and the various special glass fiber fabrics produced have been successfully applied in the fields of aerospace and national defense. Taking aerospace special fiber material as an example, the material is as fine as silk and soft as cotton, but its strength is higher than that of steel material, and it also has the characteristics of light transmission, corrosion resistance and heat insulation.

Diversified Products Highlight Competitive Advantage

The impact of the new coronary pneumonia epidemic has accelerated the structural adjustment of the industrial textile industry, and competition in the industry has become more intense. To take the road of differentiation and open up new development space is undoubtedly the way for enterprises to break the situation when the industry track is crowded. Industrial textiles also pay more attention to the research and development and promotion of differentiated products in the transformation and upgrading.

As a national key specialized and special new "little giant" enterprise, Shaanxi yuanfeng textile technology research co., ltd. has developed petrochemical flame retardant anti-static summer clothing, police raincoat, the latest type of emergency rescue clothing, anti-arc clothing, metallurgical protective clothing and other products with unique technology and technology that have been recognized by the industry. Liu Qiang, chairman of the company, said that Yuanfeng Company's protective clothing research and development is professional and subdivided, with protective clothing specifically aimed at different elements such as aluminum, iron, magnesium and zinc, which not only helps scientific research development, but also ensures the safety of researchers in special industries. For example, the 1000KV live working shielding clothing mainly promoted by the company this year is a patented product developed by using a variety of high-performance fiber materials and innovative technologies. It has high shielding, low resistance, high current-carrying capacity electrical properties and permanent flame retardant properties. The product has smooth cloth surface, fashionable appearance, strong wear resistance, comfortable wearing, and both protection and comfort.

When conventional products are transformed into differentiated products, enterprises are also actively upgrading the corresponding supporting equipment. The person in charge of Sichuan AIA Enterprise Co., Ltd. said that the company has an advanced SSMMS multi-purpose production line in China, with the advantages of advanced spinning technology, excellent product quality, and high operational reliability. The production line can produce sanitary products and medical protection products. Fast running speed, high production efficiency, low energy consumption per unit product, and the products made from it have the characteristics of rich product structure, good uniformity, and excellent physical and mechanical properties, it can provide personalized and differentiated nonwoven products for users in different application fields.

Fine products to solve medical problems

China's medical and health textiles have gradually developed from simple personal hygiene products to high-tech products such as medical dressings, surgical holes, surgical gowns, surgical bags, and surgical sutures. The investment hotspots of industrial textile enterprises for medical and health textiles are mainly concentrated in the research and development of medium and high-end products, technological transformation and equipment renewal of enterprises, and the research and development of medical and health textile materials that are more friendly to the human body.

Shandong Yellow River Delta Textile Science and Technology Research Institute Co., Ltd., Qingdao University, Shandong Ruyue Medical Technology Co., Ltd. jointly developed artificial blood vessels. The person in charge of Ruyue Medical Company said that the newly introduced artificial blood vessel innovates and develops precision weaving, elastic tight shaping and biological coating technologies, with compliance close to human blood vessels and biocompatibility meeting the requirements of human blood vessel interventional transplantation. The successful research and development of domestic artificial blood vessels will end the history that Chinese people will not make artificial blood vessels and protect the health of the Chinese people.

Qingdao Mingyue Biomedical Materials Co., Ltd. developed alginate fiber, alginate fiber nonwovens, alginate dressings, etc. are also gradually applied to the medical market. The person in charge of the company told reporters that alginate fiber is a functional medical fiber material prepared by wet spinning with medical grade sodium alginate as raw material. It has high biocompatibility, hygroscopicity and gelling. It is widely used in wound care, beauty and skin care, and health care. Because of its unique biocompatibility, gelation and hygroscopicity, alginate fiber needle-punched nonwovens are widely used in the field of wound care, and have the characteristics of absorbing a large amount of exudate, forming gel to provide a moist healing environment for wounds, and accelerating wound healing. Spunlace nonwovens are widely used in the field of high-end membrane fabrics, with the characteristics of hydrating, deep cleaning and whitening; hot air/hot-rolled nonwovens have obvious bacteriostatic effect after modification treatment, and are used in baby diapers and sanitary napkins skin-friendly layer.

The PP/PE parallel fiber bundle two-component meltblown cloth developed by Jintaida Clean Material Co., Ltd. fills the domestic gap. According to Xie Jingwei, executive deputy general manager of the company, PP/PE parallel fiber bundle two-component meltblown cloth combines the functional performance advantages of single-component PP and PE, and has excellent comprehensive performance. The bulkiness, areal density, breaking strength, breaking elongation, bursting performance, wear resistance, stiffness, dimensional stability, air permeability, filterability and other properties of the material are more prominent. It is suitable for developing various functional products and has a wide application prospect in high-end medical sanitary materials.

Fashion products expand market space

At present, beautiful printed nonwovens, innovative color mask base fabrics, and increasingly fine automotive interior products all reflect that the nonwovens industry is paying more and more attention to the fashion and beauty of end products.

The printed non-woven products displayed by Sunshine Health Medical Technology Jiangyin Co., Ltd. at the 15th China International Industrial Textiles and Nonwovens Exhibition have given non-woven products more fashionable flavor and subverted consumers' traditional understanding of non-woven fabrics. According to Sun Yu, general manager of the company, the company not only changed the single color of nonwovens through high-definition digital printing combined with unique finishing technology, but also led a new direction from the application. The company's new printed nonwoven products are not only bright in color and pattern, but also extremely soft. "Different from the traditional composite process, the new printed nonwoven products can still maintain good non-water seepage, non-oil leakage, high anti-permeability function after washing for 3 to 5 times, and have the touch and visual sense of the fabric. The reason for the super-soft feel is that the product uses the SMS process and further increases the silky feeling of the non-woven fabric through the soft finishing technology." Sun Yu said. In addition, Sunshine Health has also introduced super-soft printed nonwovens, which can be used in curtain products, and the composite anti-ultraviolet function can be used as shading curtains, which are widely used in home, industrial and other fields. This is another successful case for the company to expand downstream.

The color mask base cloth introduced by General Technology Donglun Technology Industrial Co., Ltd. is also refreshing. Wang Yifang, deputy general manager of Donglun Company, said that the base fabric of the color mask is mainly colored spunlace nonwovens. This product is colored by the original pulp, giving the nonwovens a brilliant color. Wang Yifang also said frankly that at present, there are only a handful of domestic enterprises developing non-ferrous spunlaced nonwovens, mainly because of the high cost of raw materials, and the production of both colored and white nonwovens. There is a production exchange process in the production, which puts forward a test to the cost control and technological level of enterprises. As a technology leader in the industry, Donglun has been committed to the development and production of high value-added and differentiated spunlaced nonwovens and their products. In the future, the company hopes to explore more application fields in addition to mask base fabrics with the industry. To seek greater market space.