In the last post, we talked about fabric printing. There are fabric printing, piece printing, finished garment printing. As pet clothes manufacturers, today we will share about the fabric dyeing process.
Why there are so many fabric colors? The dyeing works! If without fabric dyeing, then the world will be so boring.
What is dying? It’s the result of fabric and chemical reagent reactions. Put the fiber into the dye solution, then the dye molecule will move forward to the fiber. Then the dye in the water will become less, after a period, it will reach the balance. The reduced dye solution is the up moving solution to the fiber.
Taking out the fabric at any time, no matter how to stir, the dye molecule will stay in the fiber. This phenomenon that the dye combines with the fiber is dying.
The Basic Fabric Dyeing Process
According to the modern dyeing theory, the dye material can dye fiber and have color fastness is because of the gravitational between the dye molecule and fiber molecule. Since the dye material theory is different with different fiber, there are many dyeing methods in dog clothes manufacturers. But to the process, there are 3 phases.
After the fiber into the drying cylinder, the dye material will spread from the material to the fibers. Then they will have some certain colorfastness. This process is adsorption. As time goes, the dye material density increases, while the density in the water becomes less. After some time, it will reach a balance point.
The dye material on the fiber surface will spread to the inside of the fiber until the density is the same as the water. Because the fiber surface density is higher than the internal density, it will make the dye material spread to the fiber internal. At the same time, the dye material spread to destroy the initial balance, so the dye material in the water will absorb to the fiber surface.
It’s the combination of the dye material and fiber, their combination way is different along with the different fabric.
If you want to wholesale dog clothes, please contact us. Since there are many new styles, we don’t upload all of them on our website. You can leave your email, we will send the catalogs.
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