Jigger Dyeing Machine dyeing method

According to the current basic knowledge of dyeing, dyes can generally dye fibers, and have certain washing and washing color fastness to fiber knitted fabrics. The reason why it is so attractive is due to the characteristics of dyes and fibers, the basic elements of dyeing and the dyeing process of various dyes are very different. It cannot be generalized, but the dyeing process can be roughly divided into three types. After the fiber is dyed in the dye bath, the dye first diffuses to the surface of the fiber, and then slowly migrates from the aqueous solution to the surface of the fiber, a process called adsorption. With the change of time, the dye concentration value on the fiber gradually increased, while the dye concentration value in the aqueous solution decreased slowly. After some time, make sure you are in a state of balance. The reverse process of adsorption is analysis, in addition to this in the dyeing process there is adsorption and analysis. Contact inhibition: The contact inhibition of dyes refers to the process in which the dyes are uniformly distributed on the fibers, and are contacted and inhibited on the fibers according to the interaction force between the dyes and the fibers.