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Ribbon factory with you to understand what kind of ribbon dyeing method?

2024-05-06


What are the dyeing methods for webbing? Ribbon is made of various yarns into narrow fabrics or tubular fabrics. What are the dyeing methods of webbing? In addition to these two methods, there are other webbing dyeing methods

1. Scattered dyeing: Ribbon is suitable for viscose, acrylic, nylon, polyester, etc. Different washing fastness, polyester is better, viscose is poor.

2. Direct dyes: wholesale suitable for cellulose fiber fabrics. The color fastness to washing is poor, and the color fastness to light is different. However, the washing directivity of the modified direct dyes will be greatly improved.

3, acid dyes: mainly suitable for protein fiber, nylon fiber and silk. It is characterized by bright color, but the color band is poor in washing and excellent in dry cleaning. Widely used for natural dyeing.

4. Sulfur dyes: suitable for cellulose fiber fabrics, with dark non-slip belts, mainly navy blue, black and brown, with excellent light resistance, rubber bands can be washed, and chlorine bleaching resistance is poor. Long-term storage of the fabric will damage the fiber. pp webbing

webbing bent belt formation causes and preventive measures?

1. Uneven reed wear;

 

2. The pan head drawing yarn is uneven;

 

3. Incorrect reed position;

 

4. Wrong yarn splicing method;

 

Precautions for webbing:

 

1, reed wear method must be according to the regular wear method, 1 group or 2 groups of wear method.

 

2. Pull off the larger and looser side until it is as flat as the other side or 1-5 turns less.

 

3, reed and needle distance, there is a reed empty distance can be.

 

4, according to the needs of the webbing, divided into upper and lower layers, or divided, left and right, generally should be divided into upper and lower, if there are more than two methods or lines on a belt, it should be connected separately.

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