——Printing and dyeing four new clubs will accurately open the pulse

A few days ago, there were frequent news about the increase in dyeing fees of printing and dyeing companies. The price increase of dyes directly affects the production cost of printing and dyeing enterprises. In this wave of rising dyeing fees, printing and dyeing enterprises have reduced the cost and efficiency and avoided risks, which is one of the most concerned issues in the industry.

On April 9, the "18th National Printing and Dyeing Industry New Materials, New Technologies, New Processes, New Product Technology Exchange Conference" was held in Shanghai. At the meeting, relevant industry experts, technology research and development and product developers discussed the current industry situation.

Chen Zhihua, president of the Printing and Dyeing Industry Association, presided over the meeting.

Innovative green breaks through the industry's "platform period"

Li Lingshen, vice president of the Textile Industry Federation, said in his speech that at present, China's textile industry is currently under downward pressure. The industry should start from the system construction, accelerate the construction of high-end leadership, promote the traditional industry to jump to the middle and high-end, and vigorously develop high-end manufacturing. Continue to optimize the industrial layout and take the development path of improving quality and efficiency.

"To achieve higher quality, more efficient and more sustainable development, the printing and dyeing industry must continue to grasp the innovative development direction of material application, technology research, process optimization and product development, and achieve quality change, efficiency change and power through technological change. The reform will provide new kinetic energy, open up new paths and create new advantages for the development of China's textile industry in the new era." Li Lingshen suggested that printing and dyeing enterprises should strengthen the innovation drive and realize the transformation of new and old kinetic energy and high-quality development of the industry. Second, we must deepen the development of the industry and broaden the application research field of new and efficient materials. Third, we must fulfill our responsibility mission and increase the innovation of new technologies for energy conservation, emission reduction and dyeing. Fourth, we must grasp the opportunities of the times and promote the integration of intelligent manufacturing technology and industry. Fifth, we must seize the highland of the market and adapt to consumer demand and lead consumption through product innovation.

Cao Xuejun, deputy director of the Consumer Products Division of the Ministry of Industry and Information Technology, said that at present, the economic growth momentum has weakened, the textile industry has entered a new stage of transformation and upgrading, and quantity to quality. "From 2012, the growth rate of China's printing and dyeing industry is slowing down, and the market share in various countries has declined. Nowadays, problems such as rising costs and difficulties in employment are becoming more and more prominent, and the printing and dyeing industry can be said to have entered a platform period."

Cao Xuejun admits that this puts higher requirements on the innovation technology and management of the printing and dyeing industry. It is necessary not only to reform innovative thinking, but also to promote the construction of enterprise management system. It is also necessary for printing and dyeing enterprises to integrate responsibility awareness and green development concepts into enterprise management. Management of energy resources, sewage treatment, chemicals, etc., using information technology to promote management intelligence and form a mechanism for survival of the fittest. In addition, it is worth noting that Cao Xuejun revealed that the Consumer Products Division will organize the compilation of guidelines for green technology and equipment in the printing and dyeing industry, provide guidance for the clean-up and upgrading of various regions and printing and dyeing enterprises, and increase the promotion and application of innovative advanced printing and dyeing technologies to build printing and dyeing. Smart factories, green companies, green supply chains.

High-tech breakthrough industry fog

The conference focused on process optimization, production line transformation and upgrading, industrial chain integration products collaborative development, Tencel, nylon, recycled polyester, multi-component fabrics, dyeing and finishing, high waterproof, flame retardant and temperature change, light change, wet change Such as functional dyeing and finishing, alkali-resistant disperse dyes, high-efficiency desizing agents, chelating dispersants and other new high-efficiency dyeing and auxiliaries in the printing and dyeing industry applications, such as in-depth discussion and exchange.

Xu Changhai, a professor at Jiangnan University, elaborated on the dyeing process and performance of high alkali-resistant disperse dyes. He pointed out that the high alkali resistance disperse dye is not only suitable for dyeing polyester under weakly acidic conditions, but also for dyeing polyester under neutral and alkaline conditions. The process is carried out by pretreatment and dyeing of polyester. get on. After testing, color fastness, color light and other indicators are in line with the requirements, is a new process worthy of respect.

Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in the production and sales: polypropylene staple fiber, polyester staple fiber, functional polypropylene staple fiber, functional polyester staple fiber, hydrophilic polyester staple fiber, PP short fiber.