The improvement and development of the technical level of package dyeing machine

The development of the application of yarn package dyeing technology has promoted the continuous advancement of dyeing equipment. The traditional method of relying on human operating experience to control the dyeing process has been replaced by reliable and advanced automatic control technology. The appearance of these functions and structures not only guarantees the reproducibility of the dyeing process, but also reflects the characteristics of high efficiency, energy saving and environmental protection. While bringing higher economic benefits to users, it also brings a certain degree of society benefit.

It is suitable for the development of dyeing process and improving the "one-time success" rate. In addition to the dyeing material and equipment, which are closely related to the dyeing process, it is the dyeing material. Dyes suitable for dyeing a certain fiber are always developed with the improvement of that kind of fiber, and at the same time, they are also expanding to be applied to the dyeing of other fibers. Among them, the representative dye is reactive dyes. It can be said that it is the fastest growing category of dyes. After the formation of the basic theory of reactive dyeing, people proposed some more reasonable and strict control methods, and formulated some new dyeing processes. Such as controlled dyeing process and neutral fixation process, it plays a great role in ensuring dyeing quality and reproducibility.