The 8th National Symposium on Printing and Dyeing and Finishing Held in Shaoxing

On March 8, the "8th National Symposium on Printing and Dyeing and Finishing" sponsored by the China Textile Engineering Society was held in Shaoxing, Zhejiang. The main focus of the meeting was on printing and dyeing finishing technology, which promoted the value of the unit product and increased the added value of the fabric products and helped the transfer of the textile economic growth point to the textile blank.

According to the contents of the conference, the organizers want to help the textile industry achieve new economic growth in two ways: first, the research and development and application of high-performance fibers; second, some of the requirements for production technology are not particularly high and can be passed. Industrial textiles produced after finishing by printing and dyeing, such as masks, protective clothing, canopy cloth, etc. For some special performance fabric products, such as a water-absorbing fabric on the other side, it can be solved by foam finishing technology. Anti-mosquito, fragrance, soft and other finishing technologies will also meet the new economic growth point - the need for the production and processing of industrial textiles.

From the outstanding cases that have emerged from the conference, we can see that through actively developing new varieties that are marketable in the market, companies work hard in the finishing of fabrics in order to increase the added value of their products and continuously enhance their ability to adapt to the market. Yongxin Textile Printing and Dyeing Factory is a professional manufacturer engaged in the dyeing and finishing of cotton fabrics. They always adhere to the low-carbon production mode with low energy consumption, low pollution, high quality and heavy management. The factory adopts ERP system management to achieve on-line control; through a fully automated system, decocting and bleaching adopts the pre-processing means of cold-rolling and stacking one-step method to achieve energy-saving and environmental-friendly effects; meanwhile, through grinding, shearing, ultra-soft finishing, diamond grinding A variety of advanced equipment and post-finishing methods are combined to control the stability of the product.

The topic of interest at the conference was the Lafer diamond sanding machine. This device was used to polish the pre-treated semi-bleaching cloth. The surface of the finished product was short and dense, and the strength damage was small. Before and after dyeing was reduced. Chromatic aberration. After this technology, the fabric can reach the distressed effect that can be achieved by multiple washings. After printing, the effect of this process will be better, and the style of the cloth will be obvious.

From the discussion of the conference and the practical application of technology, the printing and dyeing finishing after printing and dyeing is not very eye-catching in respect of energy saving and emission reduction. However, there are some finishing technologies that can be described as bright spots, such as foam finishing technology, to achieve the effect of water saving and emission reduction through “low-lying liquid”.

In the speech, Gong Jinli, Secretary-General of China Textile Engineering Association, elaborated on the next task of the task proposed by the Chairman Sun Ruizhe. Objective: To promote the academic progress of textiles and independent innovation of industry science and technology, and actively promote the training of industry personnel and corporate science and technology innovation platform The construction of the Institute will strive to become the home of the national textile technology workers. At the same time, he also specifically explained the key tasks of the Institute's next step: convening the annual textile academic conference, promoting the construction of the textile science and technology talent service platform, establishing the SME science and technology innovation service system and the development of the Institute.