Zhejiang Textile Institute successfully developed non-emission printing and dyeing technology and equipment

A piece of white fabric dyeing, in general, needs to be dyed, washed, dried and other processes, in order to become a colorful fabric. Yesterday, the reporter saw in the pilot test base of Shaoxing Green Printing and Dyeing Technology Research Institute that a piece of cloth dyeing process only needs to dye and dry these two processes, and the colorful yellow fabrics are continuously “spit”. The most exciting thing is that there is no waste water or no waste gas in this process.

Yesterday morning, at the 10th anniversary of the establishment of Zhejiang Textile Institute and the non-emission dyeing technology and equipment promotion site meeting, the non-emission printing and dyeing technology and equipment successfully developed by Zhejiang Textile Institute after more than 5 years, officially released to the market, attracted hundreds of textile enterprises attention.

According to reports, the innovative dyeing technology is mainly to immerse the dyed fabric in a high-performance dyeing solution, to achieve rapid and uniform color fixing at room temperature, eliminating the need for cooking and washing processes, thereby eliminating the need to add inorganic salts and dyeing auxiliaries, thereby realizing no waste water. No exhaust emissions. "Do not add salt and additives, sludge confusion also cracked." The industry believes that this technology will become the printing industry to promote or remove this pollution "hat."

In the meeting site, printing entrepreneur of this equipment tut marvel at the same time, also expressed strong interest, we have consulted equipment cost, quality staining its effects.

"The low cost of the process technology, process quality and more stable." In the field, being firmly surrounded printing entrepreneur Dean Zhejiang Textile Institute to start a commentator Hu Keqin, by detecting the verification authority, the device produced color The fastness level is more than 4 grades, and the dyeing efficiency of the process is more than 100 meters per minute, which is more than 2 times higher than the traditional process.

It is understood that the non-emission printing and dyeing technology equipment has entered the production stage in Shaoxing Huaren Intelligent Technology Co., Ltd. and realized industrialization.

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