Knowledge Of Face And Accessories: Three Major Methods For Identifying Fabric Materials

< p > 1, < a href= "http://www.91se91.com/news/" > fabric > /a > raw material identification method < /p >

< p > hand feeling method, chemical dissolution method, microscope observation method, drug coloring method, combustion method, etc.

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< p > 2, the difference between the warp and weft of the fabric is < /p >.

< p > (1), if the fabric identified is selvage, the direction of the yarn parallel to the selvage is the meridional direction and the other side is the direction of the warp.

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< p > (2), sizing is the direction of warp, not sizing is the direction of weft.

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< p > (3), the main density of the general fabric is meridional direction, and the smaller density is the direction of the warp.

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< p > (4), reed mark obvious < a target= "_blank" href= "http://www.91se91.com/" > cloth < /a >, the direction of the reed mark is meridional.

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< p > (5), for half line fabrics, usually the direction of the strand is meridional, and the direction of the single yarn is zonal.

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< p > (6), if the yarn twist of single yarn is different, then the Z twist is oriented, and the S twist is zonal.

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< p > (7), if the warp and weft yarn number, twist and twist are not much different, the yarn evenness and gloss are better.

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< p > (8), if the twist of the yarn is not the same, the twist is mostly meridional and the twist is small.

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< p > (9), towel type fabric, the yarn direction of the terry yarn is meridional, and the Terry is not weft.

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< p > (10), striped fabric, the direction of the strip is usually in the meridional direction.

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< p > (11), if the fabric has a systematic yarn with different numbers, this direction is meridional.

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< p > (12), leno fabric, the direction of twisted yarn is warp, and the direction of yarn without twist is zonal.

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< p > (13), in different raw materials interwoven fabric, cotton wool or linen interwoven fabric, cotton as warp yarn; filament yarn as warp yarn; silk wool and cotton as warp yarn; natural silk and spun silk intertexture, natural yarn is warp yarn; natural silk and rayon interwoven fabric, natural silk is warp yarn.

Because of the wide use of fabrics and many varieties, the requirements for fabric raw materials and organizational structure are varied. Therefore, when judging, the fabric must be determined according to the specific conditions of the fabric.

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< p > 3, the difference between the positive and negative sides of fabric is < /p >.

< p > (1), the general pattern and the gloss of the fabric are more beautiful than the reverse side.

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(P > (2), the fabric with a striped appearance and colouring patterns must be clear and pleasing.

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< p > (3), convex strip and concave convex fabric, the front is compact and delicate, with stripe or pattern convex, but the reverse is rough, and has a long floating long line.

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< p > (4), fuzz < a href= "http://www.91se91.com/news/index_c.asp" > fabric > /a >: single face fuzzing fabric, plush side as front.

The double faced fuzzing fabric has a clean and neat side as the front side of the fabric.

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< p > (5), observe the selvage of fabric, and clean and neat side is the front of the fabric.

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< p > (6), double-layer and multi-layer fabrics, such as the density of the warp and weft on the opposite side, are generally more positive than those with positive density or positive material.

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< p > (7), leno fabric: clear lines, stranding through the prominent side of the front.

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< p > (8), towel fabric: the side of the terry density is positive.

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< p > (9), printed fabric: the pattern is clear, the bright side is positive.

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< p > (10), the whole piece of fabric: except for the export products, it is generally negative to paste the instruction manual (trademark) and cover the factory inspection certificate.

Most fabrics have obvious differences on the front side, but many of them are very similar to each other, so they can be applied to both sides. Therefore, it is not necessary to distinguish the positive and negative sides of such fabrics.

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