日本最新免费二区_在线看黄A∨免费观看_老司机永久深夜在线视频_免费^a级黄色片

Keywords: dyeing machine,dyeing equipment

Your current position:Home » News » Huaxia-Information

Bath ratio of dyeing machine should not be ignored

Author:Huaxia TechnologyHits:Published time:2020-08-08
The dye bath ratio is directly related to the concentration of dyes in the dyeing solution of the dyeing machine, so it is related to the dye uptake and fixation rate, as well as the dye stability, dyeing levelness and reproducibility.

The dye uptake and fixation rate increase with the decrease of bath ratio in a fixed range; the increase rate of different dyes is different, and the rate of fixation and dye uptake is also different. Generally, the increase of dye uptake is faster than that of fixation.

Because low bath ratio dyeing can not only speed up the dyeing rate, but also improve the fixation rate, it can reduce the salt consumption, that is, low salt dyeing, and improve the utilization of dyes and alkali agents. Moreover, low bath ratio dyeing can reduce the consumption of energy and water, reduce the amount of salt and alkali agent, reduce the amount of dye, and improve the reproducibility and levelness of dyes.

Although dyeing with low bath ratio has many advantages, there are also many difficulties in realizing low bath ratio dyeing. The lower the bath ratio, the greater the risk and difficulty of dyeing. It is required that the solubility and stability of dyes used in small bath are better than those of dyes used in dyeing, especially when dyeing dark color varieties and mixing of several dyes, the dependence of different dyes on bath ratio is different.

HTC-1kg dyeing machine 13739109330.png

If you are interested in our dyeing machine,you can contact me.
Email:huaxia@jjhuatai.com
Wechat:86-13739109330







Contact Us
National hotline:86-13801428918

Contact:Xia Shaigen

Phone:86-13801428918

Tel:0086-523-84691028

Fax:0086-523-84691638

Add:No.88, Gongnong East Road, Jingjiang City, Jiangsu Province, China