What is the first step in the principle of dyeing?

The first step in the principle of dyeing involves dissolving the dye stuff in water. This process is crucial because it prepares the dye for application to the fabric. The dye must be in a suitable liquid form to ensure that it can effectively interact with the fibers of the textile during the dyeing process.

When the dye is dissolved in water, it becomes available for absorption by the fabric, allowing the color to penetrate the fibers properly. This step sets the stage for subsequent actions, such as wetting out the fabric and immersion in dye liquor, which are dependent on having the dye adequately prepared and ready for use. Proper dissolution assures that the dye will have the appropriate concentration, ensuring an even and effective application.

In contrast, wetting out the fabric is a preparatory step that follows the preparation of the dye solution, ensuring that the fabric can absorb the dye efficiently. Immersion in dye liquor and agitation for color absorption are also important steps, but they occur after the dye has been dissolved and ready for application. Thus, dissolving the dye is foundational in the dyeing process.