Yarn Dyed Industry: Concentrating On The Value Of "Green Gold"

In the previous stage, Greenpeace released a report that 14 Global

On September 20~22, held in Zibo, Shandong, the annual annual conference of the national yarn and weaving industry in 2011 pointed out the pformation direction of the dyed fabric industry, that is, "green environmental protection, low carbon textile", looking for the value of green gold.

The annual meeting will be made of China's cotton textile.

Liu Zibin, director of Specialized Committee and general manager of Lutai textile and Limited by Share Ltd, pointed out in his work report that the yarn dyed fabric is the representative of high-end textile products. Lu Tai textile Limited by Share Ltd, Guangdong Yida Textile Co., Ltd., YOUNGOR Sino Japan Textile printing and dyeing company, and Jiangsu Lian FA Textile JOINT-STOCK Company have become the pillar industries of the industry.

In recent years, the output of dyed fabric has increased steadily. During the "11th Five-Year" period, the output of yarn dyed fabric increased at an average annual rate of 10%, reaching 3 billion 400 million meters in 2010.

The production of dyed fabric has gained popularity in recent years, and the high cost of labor presents a trend of shifting to the central and western regions.

Since mid April, the development of the yarn dyed fabric industry is not optimistic due to the decline in product prices, sluggish sales, declining export growth, rising production costs, monetary tightening, and appreciation of the renminbi.

As cotton prices continue to run high, pure cotton yarn dyed fabrics have gradually become luxury goods, and many orders have shifted to cotton blended products.

Under such circumstances, the polarization of enterprises in the industry has intensified, and the advantageous enterprises have developed well, and most of the small and medium-sized enterprises are in a difficult position.

Zhu Beina, President of China Cotton Textile Industry Association, pointed out that in the light of the current market situation, the dyed fabric industry should actively develop new fabrics, make technological innovation, realize cleaner production, energy conservation and emission reduction, while attaching importance to brand building and strengthening industry self-discipline.

Xu Jianmin, general manager of Sanyang Textile Co., Ltd. said that low carbon is the direction of pformation of textile enterprises. The key is the pformation of thinking mode and habit, and the high input in equipment and so on needs to be digested through production management.

He believes that the current market situation is the best time for pformation.

Because only when the survival and development of enterprises are threatened, can they have more power to change.

He believes that to achieve pformation, we must have good executive power, and the key points are technology, management and brand.

Since the establishment of Sanyang Textile Co., Ltd., through the high input of hardware, it has realized low operation cost and improved labor productivity. Through the refinement, quantification and strengthening, a scientific management system has been established. In brand building, it has developed from entity management to brand management. The goal is to realize capital management; in marketing mode, from product marketing to customer marketing, through the public relations marketing, a cooperative alliance is established to achieve mutual complementarity and mutual dependence of resources.

Products reflect green environmental protection

The annual meeting of the dyeing and weaving industry organized the selection and observation of new products of yarn dyed fabrics.

The organizer selected more than 190 products from the company for 2011~2013 years, the "Product Innovation Design Gold Award" and "Silver Award for product innovation design".

23 products were awarded gold medals and 55 products were awarded Silver.

The participants at the scene watched the new products of the yarn dyed fabrics sent by enterprises.

Chen Minyi, an expert in the national cotton textile printing and dyeing products research center, said that the new products of the yarn dyed fabric from the enterprise can be seen that green, low carbon and differentiation are the themes of fabric design and production.

From the point of view of raw materials, green, environment-friendly functional fibers such as Sorona fiber, soft silk protein fiber, coffee carbon fiber and so on are applied to the dyed fabric.

Sorona is made from corn sugar fermented by DuPont Co in the US. It has the features of energy saving, environmental protection, easy biodegradation, soft handle, good elasticity, easy staining and anti pollution.

Lutai, Lian FA, YOUNGOR and other enterprises all use Sorona fiber in new products.

Coffee coffee fibers are made from coffee residue after drinking coffee. After calcination, they are made into crystals, and then ground into nano powders to produce polyester containing coffee charcoal functional fibers.

Because coffee charcoal has excellent functional properties, the fiber itself is gray and can be processed without dyeing.

Hubei Maya company uses coffee carbon fiber to develop environment-friendly dyed fabric.

Various new environmental protection finishing methods have also been applied.

Among them, cool feeling finishing is especially popular this year.

The fabric is cool and the body temperature can be reduced by 1 ~2 C.

In this high temperature season when air conditioning is needed, the air conditioning temperature can be raised to 1 C ~2 C. Besides energy saving, it also has the functions of antibacterial, moisture absorption and air permeability.

The super comfortable finish selects green environmental protection slurry and auxiliaries, reducing carbon emissions by 25.5% compared with ordinary soft finishing.

The cotton self cleaning function draws on the principle of water droplet rolling freely on lotus leaves. After finishing the fabric, the water droplets can be rolled freely on the cloth surface without contamination, which is a functional fabric with environmental protection and easy care.

Guangdong Yida textile company has introduced the environmental protection stripes made of regenerated yarns.

The product is made from high yield and high density fabric and the remaining hard fabric produced by garments. The product is automatically classified according to the color system and collected by the production system, and the fibers are spun into suitable spinning fibers. The regenerated cotton products are produced according to the combination of different colored fibers or yarns. It does not need dyeing, low carbon, environmental protection and energy saving.

Related enterprises said that while realizing the upgrading of products, dyeing and weaving enterprises are also faced with tremendous pressure of sustained cost growth. Green and functional fabrics reflect low carbon and environmental protection from different aspects, with high added value and welcomed by consumers, and have become the main direction of the development of yarn dyed fabrics.

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At present, the ecological requirements for textiles and the "green threshold" are increasing.

Dr. Wang An, project manager of the Asia Pacific Technical Service Department of SGS textile and footwear service department, said that the company should follow the RISK principle, that is, actively understand the relevant regulations and requirements, and control and grasp the key points of control through internalization and integration.

In terms of energy conservation and environmental protection, YOUNGOR's Sino Japanese dyeing and weaving company has a rigorous attitude, advanced environmental awareness and continuous improvement capability, which is worth learning from colleagues.

It is understood that during the "11th Five-Year" period, the annual average energy consumption fell by more than 10%, and in 2009 and 2010 even reached 18.87% and 34.38%.

According to Liu Jianxin, technical director of YOUNGOR Sino Japanese textile dyeing and printing company, the company has introduced the world's first-class production equipment to ensure that the production equipment has the world's advanced processing level and energy saving and emission reduction capabilities. At the same time, a complete computer management and control system has been established, and equipment, technology and process improvement have been intensified.

The company imported liquid ammonia mercerizing machine from Japan to achieve the recycling of liquid ammonia, and the recovery rate of liquid ammonia was over 99%.

In the process of production, the use of anhydrous process to eliminate waste alkali discharge; clean new energy, low sulfur coal water slurry boiler instead of heavy oil boiler, reduce sulfur dioxide emissions by more than 40%; optimize the dyeing waste hot water waste heat recovery, dyeing, dyeing and finishing cooling water optimization and air compressor cooling water pformation, energy saving and emission reduction effect is very significant.

The energy consumption of Ningbo YOUNGOR textile printing and dyeing company has decreased to 0.189 tons of standard coal, 59% lower than that in 2005, reaching the leading level in the industry.

Due to strict control over the whole production process, YOUNGOR's Japan China dyeing and printing company has obtained the ISO14001 environmental management system certification in 2009. Its products and production processes have passed the international authoritative certification of Oeko-Tex 100, GOTS and OE100 every year since 2007.

The Environmental Protection Bureau of Ningbo Yinzhou District has an on-line monitoring device at the company's outlet, which is automatically detected once every 2 minutes. The actual COD detection value of the outfall is now less than 60mg/L, far below the national level emission standard.

The sustained efforts in energy conservation and environmental protection have not only made YOUNGOR Sino Japanese textile and dyeing company cope with the criticism of Greenpeace, but also improved the market competitiveness of enterprises.

In view of the needs of color dyed fabric manufacturers, the Kangping Nash company introduced the latest development of the new environment-friendly full automatic cheese dyeing line. Professor Chen Bangwei of Shanghai Textile Holding (Group) company introduced the operation mode of the international brand recognition vision system.