解读影响床上用品缩水率的原因有哪些 本文已浏览：2947 次

纺织物生产工艺不同，缩水率也不同。一般来就，织物在织造和染整过程中，纤维要拉伸多次，加工时间长，施加张力较大的织物缩水率就大，反之就小。
Fabric production process is different, have different shrinkage. Generally come, fabric in the process of weaving and dyeing and finishing, fiber drawing many times, long processing time, fabric shrinkage of applying tension is bigger, and vice is small.
纺织品纱支粗细不同，缩水率也不同。纱支粗的布缩水率就大，纱支细的织物缩水率就小。纺织用品的密度不同，缩水率也不同。如经纬向密度相近，其经纬向缩水率也接近。经密度大的织品，经向缩水就大，反之，纬密大于经密的织品，纬向缩水也就大。
Textile yarn count the thickness is different, have different shrinkage. Yarn count is coarse cloth washing shrinkage is big, the yarn thin fabric shrinkage was low. The density of textile products is different, have different shrinkage. Latitude and longitude as to the same density, shrinkage was close to the fabric. The dense weaving, warp shrinkage is big, on the other hand, the weft density is greater than end spacing of weaving, weft shrinkage is big also.
纺织用品的原材料不同，缩水率不同。一般来说，吸湿性较大的纤维，浸水后纤维膨胀，直径增大，长度缩短，缩水率就大。如有的粘胶纤维吸水率高达13％，而合成纤维织物吸湿性差，缩水率就小。
The raw materials of textile products, shrinkage is different. Generally speaking, the hygroscopicity of the larger fiber, fiber expansion after flooding, diameter, length is shorten, shrinkage is larger. Bibulous rate is as high as 13%, if some viscose fiber and synthetic fiber fabric moisture absorption is poor, shrinkage is small.

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