Recently, Wang Zhi, Consultant of the Expert Technical Committee of China Knitting Industry Association, led the research team of "Knitted Flat Continuous Wet Process Technology Group Standard Project" Professor Xu Hong of Donghua University, Liu Zhongjun and Li Jincai of the Technical Department of China Knitting Industry Association, and four people in Guangdong. The main application companies involved in the process conducted on-site investigations and actual visits.

It is reported that Guangdong's knitting printing and dyeing industry is actively undergoing related technological transformation, especially with the continuous improvement of environmental protection requirements, knitted flat continuous wet processing technology because of its outstanding features of energy saving, has been recognized by many knitting and dyeing enterprises. Many local enterprises in Guangdong actively purchase equipment to improve production technology. The visits of Dongguan Chaoying, Guangdong Jinxing, Foshan Sanshui Guanwei Run, Yingde Shiyi Changfeng, Dongguan Shatian Lihai, Zhongshan Xinhengrun, Foshan Lianda, Shantou Dingtaifeng, Foshan Shunde Caihui and other companies generally reflect the Process technology has a very significant role in improving enterprise processing production efficiency, increasing production, saving energy and reducing consumption, improving product processing quality, and better adapting to environmental protection and energy saving requirements. While gaining better economic and energy-saving emission reduction benefits, the company has gradually accumulated more practical production experience through active cooperation with upstream equipment development companies. Equipment and processes are running well, and most companies report that they will further increase investment in the equipment. , continue to introduce related equipment.

In order to comply with the needs of the current industry development, and at the same time effectively regulate the market, avoid the adverse market impact of bad equipment, lead the development of the industry, and at the same time facilitate downstream users to better select equipment and processes, China Knitting Industry Association in December 2017 Initiated the formulation of the Knit Flat Width Continuous Wet Process Technology Group Standard (Project No. 201701-CKIA001). The project involved three pre-treatments for knitted flats (continuous knitting and bleaching process for knitted flats, pre-cold-pilling + flat-rate cooking Bleaching process, chemical fiber knitwear degreasing and washing process) and knitted flat post-treatment 4 (dyeing tank dyed water washing process, printing post-treatment process, cold heap dyeing washing process, dyed knit fabric washing process) 7 mature Knit continuous wet processing route. At present, the project has received Donghua University and Hengtian Lixin, Opel Taike, Beninger, Jiangyin Fuda, Dongsheng Digital, Zhejiang Lianke and other equipment companies, Guangdong Demei, Ningbo Huake and other auxiliary companies, Zhejiang Famous names, Fujian Fengzhu, Shaoxing Feiya, Shaoxing Great Publishing, Guangdong Jinxing, Guangdong Bingying and other enterprise support. After this investigation, the research team basically mastered the key points of the relevant process and the related parameter values, which laid a good foundation for the drafting of the standard. The research team will form the relevant research report at the end of June and complete the preparation of the first draft of the standard, complete relevant tasks on time, and promote the popularity of the technology and related equipment in the industry.