Spinning process for superfine chenille yarn

Abstract

The invention relates to a spinning process for a superfine chenille yarn. The spinning process comprises the following steps: (S1) twisting two or three wool yarns along the rotation of a rotation head, and winding a 0.8mm spacing piece with the wool yarns, so as to form a yarn coil; (S2) moving the yarn coil downwards with the pressure of a nylon roller, and cutting the yarn coil into flocks byvirtue of a blade; (S3) unreeling an upper core wire and a lower core wire from a roll under the effect of a traction roller, simultaneously feeding the upper core wire and the lower core wire, putting the upper core wire and the lower core wire on two sides of the flocks under the effects of the nylon roller and the spacing piece, wherein the upper core wire and the lower core wire are simultaneously located in the middles of the flocks; (S4) simultaneously conveying the flocks and the upper core wire into an output roller to be combined with the lower core wire, clamping the flocks between the upper core wire and the lower core wire, and enable the flocks to enter a twisting region; and (S5) twisting the upper core wire, the lower core wire and the flocks at 1000r / m in an S twisting manner along the rotation of a spindle, so as to form the chenille yarn. The chenille yarn is formed by twisting the upper core wire, the lower core wire and the flocks, so that the chenille yarn is integrally relatively thin, and the hand feel of a textile produced from the chenille yarn is relatively comfortable in use.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a spinning process for superfine chenille yarns. Background technique [0002] Chenille yarn, scientific name spiral long pile yarn, also known as chenille yarn, is a new type of fancy yarn. Chenille yarn is widely used in the fields of home textiles and knitted garments because of its plump down, soft feel, thick fabric and light texture; while woven fabrics are made of chenille yarn as weft, produced through weaving and finishing processes The decorative products produced are mostly used for interior decoration. [0003] Chenille textiles on the market are generally spun from medium-coarse chenille yarns. The fibers of the chenille yarns spun in this way are relatively thick, which makes the textiles feel relatively stiff when touched. . Contents of the invention [0004] The purpose of the present invention is to provide a spinning process of superfine count chenille yarn, the che...

AI Technical Summary

Problems solved by technology

[0003] Chenille textiles on the market are generally spun from medium-coarse chenille yarns. The fibers of the chenille yarns spun in this way are relatively thick, which makes the textiles feel relatively stiff when touched.

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