Yongli Printing and Dyeing: Automatic Control System Controls Printing and Dyeing Process

Recently, Wu Yanfang is the general manager of Shaoxing Yongli Printing and Dyeing Co., Ltd. in Binhai Industrial Zone. Every day, he has to open the MES system on the computer to check the production of the company on this day. The types of cloth to be dyed in one day are reasonably arranged, and the curves on the other page represent the working condition of each dyeing tank. With a click of the mouse, you can clearly understand the company's real-time production status, and workers only need to operate according to the process set by the software system.

Founded in 1990, Yongli Printing and Dyeing is an established printing and dyeing enterprise. In June last year, the company moved from Yangxunqiao Town to the Binhai Industrial Zone 30 kilometers away and started a new production.

Originally in the old factory area, enterprises are all in the middle and low-end orders, the product quality is not high, and the enterprise faces the dilemma of being eliminated. Under the urgent need of environmental protection and enterprise transformation and upgrading, Yongli Printing and Dye abandoned the old equipment of the old factory, invested nearly 500 million yuan to purchase automation and intelligent international advanced production equipment, introduced German automation system and automatic weighing of Italy. The whole process of the dyeing workshop is controlled by the German computer system, and is equipped with imported computer color matching system, automatic proofing machine and automatic weighing, chemical, dyeing, automatic dewatering, shaping, loading and unloading equipment to ensure dyeing and finishing. quality. Enterprise production management has achieved comprehensive informationization, and product grades have also been greatly improved.

Wu Yanfang, general manager, said: "If the traditional industry does not improve and renovate, it will be eliminated within a few years. After the relocation to the coastal transformation and upgrading, the company has ushered in a new development space."

At this year's various textile and textile exhibitions at home and abroad, Yongli's beautifully dyed lace fabrics won the hearts and minds of many domestic and foreign merchants, and orders have come. In addition, the company's printing and dyeing processing of various types of cotton knit, woven fabrics, advanced equipment and technology, has been the focus of international high-end customers, Italy Gucci and a number of European and American luxury brands have become the company's customers. From the beginning of the year to the present, the company's processing output value reached 500 million yuan.

In addition, Yongli Printing and Dyeing treatment of printing and dyeing water, the cost per ton of water increased by more than 2 yuan, but the treated water is very clean, and achieved more than 50% of water recycling. As the company pays attention to environmental protection, the fabrics exported to Japan have obtained the “green pass” for the elimination of azo dyes. The company can eliminate a large amount of testing costs and greatly reduce the export cost of products.

Editor in charge: Xu Yuehua