Shaoxing Yongsheng Dyeing And Finishing Company Set Up A "One Bath Dyeing And Finishing" Energy Saving And Emission Reduction Stand.

The dyeing and finishing of chemical fiber or chemical fiber blended products need to be treated by liquid caustic soda before hot washing, pickling, dyeing and washing.

Can we shorten the quality of products?

Hu Weiliang, chief technology officer of the company, has 20 years working experience in printing and dyeing industry.

Since last year, he has embarked on the research of the subject, starting from the choice and matching of dyes, and seeking the dye preparation scheme with good color and stability.

After numerous experiments, in May this year, the new process of dyeing and finishing was successful and put into production.

According to the introduction, "one bath for dyeing and finishing" is to combine the first 5 roads in the original 6 processes, except for the special ones.

After the new technology was applied, the company had an average of one cylinder of cloth per unit, and the sewage discharged from 12 tons to 4 to 6 tons. The electricity consumption was reduced from 160 kilowatt hours to 100 kwh. The steam consumption was reduced from 1.5 tons to 1.1 to 1.2 tons, and the production time was reduced by 2 hours, and the production efficiency was improved.