Introduction to the dyeing process of Jigger Dyeing Machine

The basic process of dyeing is based on the insights of contemporary dyeing basic theories. Jigger Dyeing Machine dyes can often dye fibers and have certain color fastness on fiber textiles. This is due to the fact that there are various types of dyes between the molecular structure of the dye and the molecular structure of the fiber. Various attractive reasons, the basic principle of dyeing of various dyes and the dyeing process are very different due to the characteristics of dyes and fibers. They cannot be generalized, but in terms of the dyeing process, they can probably be divided into three basics. Last link. After the fiber is invested in the dye bath, the dye first spreads to the fiber surface, and then slowly migrates from the aqueous solution to the fiber surface. This process is called absorption. With the change of time, the dye concentration value on the fiber slowly increases, while the dye concentration value in the aqueous solution slowly decreases. After a period of time, the state of equilibrium is achieved. The reverse process of absorption by Jigger Dyeing Machine is analysis. In the dyeing process, absorption and analysis are separate.