High-strength wear-resistant shaping yarn

• Main Authors: XU JINZHI, HUANG PEIJI, HOU ZHONG, CHEN RUZE
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2024
• Subjects: CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS; MECHANICAL FINISHING OF YARNS OR ROPES; TEXTILES; WARPING OR BEAMING; YARNS; YARNS OR THREADS

The utility model relates to the technical field of spinning yarns, in particular to a high-strength wear-resistant shaping yarn. The shaping yarn comprises an inner core and a wear-resistant layer, wherein the inner core is formed by rotating and winding two or more FDY polyester yarns, and the wear-resistant layer wraps the periphery of the inner core. The two or more FDY polyester yarns are twisted to form a spirally wound yarn inner core, the periphery of the inner core is coated with the wear-resistant coating, the strength of the yarn is improved, the inner core formed in a twisting mode is higher in strength, plasticity and wear resistance, the quality of the formed textile fabric is guaranteed, and the service life of the textile fabric is prolonged. And the anti-explosion capability is higher. 本实用新型涉及纺织纱线技术领域，尤其涉及一种高强度耐磨塑形纱。该塑形纱包括两条及两条以上FDY涤纶纱线旋转缠绕形成的内芯和包覆在该内芯外围的耐磨层。本实用新型通过对两条及两条以上的FDY涤纶纱线进行加捻，从而形成一条螺旋缠绕的纱线内芯，并在内芯外围包覆耐磨涂层，从而增加纱线强度，通过加捻方式形成的内芯，强度更高、可塑性更强、耐磨性更高，形成的纺织面料，保证质量的同时，防爆破能力更强。