How To Identify Cloth Texture And Grade

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2. cloth

There are knitted fabrics, woven fabrics and knitted fabrics.

Knitted fabric refers to all kinds of finished products made of different raw materials, thick and thin yarns, wrapped by coils, which is characterized by good elasticity, smooth and vertical feel.

Woven fabric refers to all kinds of jacquard, yarn dyed, velvet, corduroy and other fabrics, from different raw materials, thickness, density of yarn, through the plain, twill, satin, pattern organization structure weave a large number of colors.

Among them, jacquard and yarn dyed fabrics are not only high fastness but also luxurious. The cut pile fabric is full, warm and heavy.

Knitted fabric refers to all kinds of raw materials, thickness, various organizations of mesh, lace, etc., is characterized by thin, hazy feeling.

3. cloth

First, identify natural fibers and chemical fibers by combustion method.

(2) if natural fibers are identified, microscopic observation is used to identify all kinds of plant fibers.

Animal fibers.

If it is a chemical fiber, the difference between the melting point, specific gravity, refractive index and solubility of the fiber will be distinguished one by one.

(3) when identifying mixed fibers and blended yarns, they can be identified by microscopic observation, including several fibers and then identified by proper methods.

(4) for dyeing or finishing fibers, dyeing and stripping or other proper pretreatment are necessary to ensure that the results are reliable.

4. how to identify fabric grades

The feel of the fabric is an important part of people's identification of the quality and quality of textiles.

Concretely speaking, the psychological reaction of touching the fabric with hands is different due to the different varieties of fabrics and the different quality, so the feel effect is quite different.

Hand feeling is reflected in the following aspects:

1. Are the bones of the fabric straight and relaxed?

(2) fabric surface is smooth and rough.

The softness and hardness of the fabric;

(4) thin and thick fabric;

Cold and warm fabrics;

Fabric feels irritating and non irritating to the skin.

For example, hand touching the silk fabric has a cool feeling; pure wool fabric has a warm feeling; the cotton fabric with fine and smooth handle is made of high count yarn; the coarse handle is mostly low count yarn fabric.

In addition, people can also use force, hand stretching, scratching and other movements, and then through the observation of the eye and the feeling of the hand, we can judge the elasticity, strength, wrinkle and fiber type of the fabric.

But in general, hand feeling is an important way to buy Fabrics.