Polyester polyamide and cotton bamboo blending process

Abstract

The invention relates to a polyester polyamide and cotton bamboo blending process. The process includes following steps: (1), selecting polyester polyamide blended yarn; (2), selecting cotton bamboo blended yarn; (3), measuring maximum stretching limit of the cotton bamboo blended yarn, namely maximum pressure value that can be applied to the cotton bamboo blended yarn; (4), putting the polyester polyamide blended yarn into a water steamer; (5), presetting the polyester polyamide blended yarn after being treated in the step (4); (6), adopting a hydraulic loom to blend the polyester polyamide blended yarn and the cotton bamboo blended yarn at the maximum pressure value in the step (3), wherein a nozzle of 75-40 in specification is adopted for traction of the polyester polyamide blended yarn, and a nozzle of 45-20 in specification is adopted for traction of the cotton bamboo blended yarn. The polyester polyamide and cotton bamboo blending process has the advantage that the defect that finally woven products are unsatisfactory in quality due to the fact that characteristics of the polyester polyamide blended yarn and the cotton bamboo blended yarn are different when the polyester polyamide blended yarn and the cotton bamboo blended yarn are adopted for blending can be overcome.

Description

technical field [0001] The invention relates to a weaving process, and relates to a method of using different raw materials for mixed spinning [0002] The weaving technology of weaving, especially relates to a kind of polyester brocade and cotton bamboo mixed weaving technology. Background technique [0003] When using different raw material yarns for mixed spinning, the tension of various raw material yarns and suitable processing temperature are important parameters that affect the quality of the final product. Therefore, it is necessary to take into account the characteristics of different raw material yarns when designing the textile process. For example, when we use polyester-nylon blended yarn and cotton-bamboo blended yarn to weave fabrics, since the characteristics of polyester-nylon blended yarn and cotton-bamboo blended yarn are quite different, we need to use a specific process for weaving. Specifically, the cotton-bamboo blended yarn is soft and comfortable, bu...

AI Technical Summary

Problems solved by technology

However, the effect of the above-mentioned traction and pretreatment process is still unsatisfactory, and there will still be more baffles in the final woven product.