Changsheng Technology: Creating a new horizon for the printing and dyeing industry through green innovation

The printing and dyeing industry has always been one of the key pollution industries in China, and it is a typical high-pollution, high-energy, high-emissions industry. As a key emission control industry, in the face of strong environmental policy pressures, the cost of printing and dyeing enterprises has increased dramatically. In September, the Ministry of Industry and Information Technology issued two revised printing and dyeing industry specifications documents. The two new printing and dyeing regulations have been implemented since October 1 this year. The regulations mainly focus on the term “environmental protection” and have new requirements for technology, equipment and management in the printing and dyeing industry, and set a higher environmental protection threshold.

The environmental development trend of the textile printing and dyeing industry is undoubtedly the long-awaited spring for Changsheng Textile Technology Development (Shanghai) Co., Ltd. (hereinafter referred to as “Changsheng Technology”). Changsheng Technology specializes in the development of textile digital transfer printing and dyeing technology and equipment manufacturing, and has digital transfer printing technology independently developed and researched. Since the beginning of the business, Changsheng Technology has continuously increased its research and development efforts under the leadership of Chairman Zhong Bowen to create a new era of intelligent production and green cleaning manufacturing concepts. It has introduced advanced printing technology into the traditional printing and dyeing industry and successfully introduced paper and film transfer. Printed cold transfer technology and rubber roller transfer paperless transfer technology and related equipment.

Changsheng Technology Satellite Double-sided Printing Machine and Jeans Made with GMP Green Denim Craft

Changsheng Technology digital cold transfer printing technology has the characteristics of high dye transfer rate and high fixing rate, which can save 40% of dye consumption, save 2/3 of water consumption, 92% of water reuse rate, transfer and solidification at normal temperature. Color can save 65% energy. These outstanding performances consolidate the energy-saving and environmental protection advantages of cold transfer technology. It is in line with the state's efforts to develop and produce low-consumption, low-pollution green products for printing and dyeing enterprises, and encourage the adoption of new technologies, new processes, new equipment, and new materials to develop intellectual property rights and high-additions. The value of the textile product requirements. 62 domestic and foreign patents (including 43 invention patents and 19 utility model patents) have not only broken Europe's monopoly in the global cold transfer printing field, but also established Changsheng Technology's international leading position in cold transfer printing.

In the case of denim production, "Every piece of jeans you wear is destroying our future" has blown up the circle of friends and shocked the world. Since the invention of American Levi Strauss in 1849, jeans have become a must-have item in people's wardrobes. However, the production of a pair of jeans consumes about 3480 L of water, one side is waste of water resources, and the other side is pollution; the particles generated during processing can induce silicosis; the phenolic compounds and various azo compounds doped in the dye may cause cancer; The discharged wastewater contains toxic and harmful substances that pollute villages and rivers and affect the natural environment on which humans depend. Changsheng Technology uses the digital satellite double-sided transfer machine to print the effects of imitation denim garment washing, which is called the “green manufacturing” process in the textile industry. The process adopts dye transfer in accordance with STANDARD100byOEKO-TEX® standard, and can develop different fiber fabric denim fabrics, no reducing agent, no toxic chemical residues, production process, production environment and environmental protection safety, not only comparable to traditional cowboy production process effects, It is also possible to change the status quo of the traditional denim dyeing process and the production process to the environment caused by the actual action of green manufacturing.

Looking forward to the future, Changsheng Technology will continue to innovate, drive the upgrading of the textile printing and dyeing industry with revolutionary and innovative environmental printing and dyeing technology, promote the sustainable development of the printing and dyeing industry with green manufacturing and intelligent manufacturing equipment and technology, and create a new horizon for the printing and dyeing industry. Contribute to the harmonious development of the economy and the environment.

The 18th Shanghai International Textile Industry Exhibition (ShanghaiTex2017), which will open on November 27th this year, will break through the dilemma of the textile industry by focusing on the top technology hotspots in the global textile industry, exploring new textile-related applications and cross-border technologies. limit. Changsheng Technology will use this exhibition platform to invite new and old customers to their booths (F1 booth E1) for exchanges, and will carry out long-distance digital transfer printing and dyeing in the E1 Pavilion Intelligent Forum area on the second day of the exhibition (28th). The technical and development planning report, at that time, the audience can learn more about the changes and advantages brought by Changsheng Technology Innovation Technology.

Editor in charge: Xu Yuehua

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