Analysis of Factors Affecting the Performance of Hook Knit B-company news-宽窄|葫芦|异形织带厂家-深圳市织之缘实业有限公司
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Analysis of Factors Affecting the Performance of Hook Knit B

source:本站 Click:time:2018-11-06 07:28:18
What factors affect the performance of the hook knit band in the manufacturing process?

1, density

The density of the woven fabric refers to the number of yarns placed in the unit length of the longitudinal and lateral directions of the fabric. The density of the fabric has a great influence on its taking properties such as strength, elasticity, hand feeling, body bone, moisture permeability of the drip tape, and breakage rate during the weaving process. The latitude and longitude density is large, and the crocheted knit band is strict, thick, stiff, wear-resistant and firm. The density of the crochet knit band is light, soft and transparent.

Hook-knit belts of the same density If the lengths of the warp and weft yarns used are different, there will be differences in the practice of the anti-slip tape. When comparing the tightness of the hook-knitted belts of different thick and thin yarns, it is necessary to consider the warp and weft yarn fineness and density together, which is the tightness, the tightness, that is, the relative density, which is the diameter of the warp (weft) yarn to the adjacent two The ratio of the uniform center spacing of the (latitude) yarns is indicated by the fraction of the rubber bands. The fabric with excessive warp and weft is increased in rigidity, the wrinkle resistance is reduced, the flat abrasion resistance is enhanced, the resistance to wrecking is lowered, and the handle plate is hard; and the tightness is too small, too loose, and lack of body bone.

2, warp tightness, latitudinal tightness, total tightness

The warp tightness, latitudinal tightness and total tightness of the crochet knit band are mutually constrained; under the condition of total tightness, the warp tightness and the latitudinal tightness are approximately the same when the fabric is the most tight and the rigidity is the largest; The tightness is greater or less than the weft tightness, which makes the fabric soft and draped. The different values ??of warp tightness and latitudinal tightness also affect the warp and weft fracture strength of the fabric.

3, arrange

The crocheted belts are arranged differently, and the woven plaques or textures are different, such as the embossing of the appearance of the embossed arrangement, the diagonal texture of the appearance of the twill arrangement, and the long line of the appearance of the satin arrangement.

In addition to affecting the appearance and texture of the crocheted belt, it also affects the fabric style that people feel and the quality of the fabric. For example, the plain fabric has a firm texture; the satin fabric has a smooth and smooth surface, a lustrous texture and a soft texture.

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