What is reactive printing and dyeing in dyeing machine

Jun 24, 2021

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When it comes to reactive printing and dyeing in dyeing machines, we actually need to understand that when dyeing and printing, the active genes of dyes in our dyeing machines are actually combined with fiber molecules. In this case, In the end, we will actually find that it will actually make our dyes and fibers form a relatively complete whole. For the reactive printing and dyeing performed in the dyeing machine, in simple terms, it will directly make the fabric dustproof performance better, and in terms of its cleanliness, it will be higher. , There is also high color fastness. But in terms of its cost, we will actually find that it is much higher than pigment printing and dyeing.

When the dyeing machine is working, we actually need to pay attention to the dyes used for printing, which are actually reactive dyes. At this time, it is actually necessary to directly use high-viscosity sodium alginate as the paste. Flow, its denaturation is relatively small, and in terms of its penetration amount, it will actually be relatively small, which can well maintain the original pattern of the flower.

As far as the function of the dyeing machine is concerned, we actually need to pay attention to it. In many cases, they will directly use a reactive dye of the double reactive group M type. As far as the dye itself is concerned, In fact, it has a better fixing rate and lifting power, and at the same time, it can reduce the color-saving prescription during soaping.

Compared with the dye printing process, the reactive printing process performed by the dyeing machine actually has many advantages. It is more common. The fabric processed by our dyeing machine with this process is in terms of its air permeability. It is better. Furthermore, in terms of its fastness, it is actually better, and its hand feel is softer, but it should also be noted that its printing process is more cumbersome.


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