The spinning process of crocheted plush fancy yarn, which not only has some characteristics of traditional fancy yarn, but also has the advantages of novel appearance, no shedding and no shedding of loops. Since the 1980s, crochet fancy yarn has become a new favorite among fabric and fashion designers, gradually becoming a trendy element in the domestic and international textile markets. The crocheted velvet yarn in the crocheted fancy yarn has a funding project: the 2010 Shaoxing University of Arts and Sciences Student Research Project (with directional distribution, highly decorative effect, the resulting fabric has a soft luster, full fabric surface, strong warmth retention, and is not easy to shed hair, with good wearability and good market prospects).

The production process of crocheted velvet yarn spinning technology principle: Two warp needles are used as a group, with several warp needle positions left between the two needles. The number of empty needles determines the length of the velvet. The warp yarn determines the strength of the velvet yarn, and generally chooses nylon filament with good strength. The velvet is formed by the weft yarn, just like the decorative yarn in general fancy yarns, which mainly plays a decorative role. Therefore, the weft yarn material is selected according to the characteristics of the required velvet, such as good luster, bright colors, soft or hard velvet. The weft needle first wraps the weft yarn onto the needle rod of the warp needle on the left side of the warp needle to complete the lining, then rises horizontally and crosses several empty needle spaces of the warp yarn, and then descends to wrap the weft yarn onto the needle rod of the warp needle from the right side to complete the lining. This way, when the warp needle moves forward and backward twice, the weft needle completes the lining once from left to right. In this way, the weft yarn is continuously connected back and forth between two warp yarns, forming a yarn path like a railroad sleeper. Finally, the center of the weft yarn is cut open with a blade, and the weft yarn that was originally connected between the two warp yarns becomes a fuzzy yarn that is separated and connected to a single warp yarn, becoming two fuzzy yarns.

Article source: Fancy Thread Manufacturer

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