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Silk fabric dyeing, machine printing, digital printing processing

May 11, 2020

1. In terms of silk fabric feel;

Because of the characteristics of silk fabrics, a good feel requires more softener. The cleavage is good, and the feel is relatively astringent. This can improve the softness and softness of the feel by hitting cold wind, but it is still relatively astringent and not as smooth as adding silicone oil.

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2. Split control of silk fabric:

Thin silk fabrics are easier to split than thick ones. Softeners should be added as little as possible under 12MM. Chiffon around 6MM is basically not added. That above 12MM can be added appropriately. Fabrics above 22MM must be added. Guests especially require good grayscale and drape, and they also need to be washed or sand-washed. Thin fabric can be properly added with some anti-cleaving agent to improve the cleavage, and then through the cold wind (30-45 minutes to control)


3. Common silk fabrics, clothing defects, and treatment:

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A soft oil, scratches, and gray appear on the dyed printed silk fabric. These can be wiped off with olive oil. The oil stains and stains can be wiped off with choking water. Water and sweat can only clear the water. Silk fabrics are easy to hook, be careful not to touch sharp objects. In addition, the silk fabric is soft in texture and cannot be rubbed strongly. For example, riding a bicycle can easily cause flat yarn and yarn turning, which can not be handled by conventional methods, and can only be repaired by garments. This requires customers to pay attention to maintenance during daily use.

In addition, dyeing and machine printing are not obvious because the pressure is enough on both the front and back sides of the fabric. The color printing is not obvious because the pressure is small, the surface is inkjet, and the reverse side is basically not colored or slightly colored. If the wire is more obvious.


4. The difference between the big goods and samples of silk fabrics:

The color is easy to understand because it is not the color of the same cylinder, it must be poor, the color of the sample is relatively darker than the color of the large goods because the friction of the fabric is greater.

Another problem is the feel of silk fabrics. Generally, the sampled fabrics will be more crepe than in the case of large goods, because there is no final entering treatment, and when the fabrics are salvaged in small buckets, the friction is greater. When making large goods, we are all using warp beam machines, which can achieve almost zero friction, and of course, it must be relatively flat.

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5. Fading and maintenance of silk fabric clothing

The coloring of silk fabrics is not very good. Generally, after exposure to the sun, it will whitish and fade after being washed. How to remove white spots: Soak silk fabrics in 3% glacial acetic acid solution (this is called silk level dyeing). When level dyeing silk fabrics, you need to constantly stir the clothes gently, or you can use white vinegar.

Remember that the use of neutral detergents such as washing powder, soap, and washing liquid is not allowed for silk fabrics.

Samples and big goods, color and feel will be different

The color is easy to understand because it is not the color of the same cylinder, it must be poor, the color of the sample is relatively darker than the color of the large goods because the friction of the fabric is greater.

Another problem is the feel of silk fabrics. Generally, the sampled fabrics will be more crepe than in the case of large goods, because there is no final entering treatment, and when the fabrics are salvaged in small buckets, the friction is greater. When making large goods, we are all using warp beam machines, which can achieve almost zero friction, and of course, it must be relatively flat.