现代纺织技术 ›› 2025, Vol. 33 ›› Issue (06): 27-35.DOI: 10.12477/xdfzjs.20250604

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三维机织物在多综眼织机上的提综规律

  

  1. 武汉纺织大学,a.纺织科学与工程学院;b.纺织新材料及先进加工国家重点实验室,武汉430200
  • 收稿日期:2024-10-24 出版日期:2025-06-10 网络出版日期:2025-06-17
  • 作者简介:王家轩(2000—),女,河北石家庄人,硕士研究生,主要从事三维机织复合材料方面的研究。
  • 基金资助:
    湖北省教育厅科研项目(Q20201705)

The lifting rule of three-dimensional woven fabrics on multi-eyelet looms

  1. 1a. School of Textile Science and Engineering; 1b. State Key Laboratory of New Textile Materials and Advanced Processing Technologies, Wuhan Textile University, Wuhan 430200, China
  • Received:2024-10-24 Published:2025-06-10 Online:2025-06-17

摘要: 为了便捷地运用多综眼织机,实现参数的灵活调控与层数的自由配置,在多综眼织机织造的基础上,将三维机织物具体分为贯穿正交机织物、层间正交机织物、正交角联锁以及层间角联锁4种不同类型。在分区穿综法的理论框架下,对三维机织物的经纱编号、穿综规律以及提综规律进行了系统性定义与总结,简化了实际织造过程中的工艺复杂性和操作难度。通过上机实践操作,成功在多综眼织机上织造出了贯穿正交结构织物与正交角联锁织物,有效验证理论研究的成果,为三维机织物在多综眼织机上的生产提供了一定的参考价值。

关键词: 三维机织物, 多综眼织机, 提综规律, 分区穿综, 经纱编号

Abstract: With the rapid advancement of materials science and technology, the requirements for composite material performance have become increasingly stringent. The integration of modern textile technology and resin technology has given rise to textile composites. Furthermore, advancements in three-dimensional textile technology have provided powerful technical support for creating high-performance composites with rational structures and exceptional overall performance. This effectively addresses the shortcomings of traditional laminated composites in terms of impact resistance and interlayer strength, leading to their widespread applications in fields such as aerospace, shipbuilding, automotive, construction, and warehousing. Among the numerous reinforcing materials, the 3D woven fabric has garnered attention in recent years due to its wide application prospects and significant development potential. Its flexible design allows for the customization of weft or warp cross-sections according to different needs. Traditional two-dimensional weaving techniques and equipment require an opening to be formed each time weft yarns are introduced, which leads to repeated bending of the yarns during the process. This results in significant friction between yarns as well as between yarns and mechanisms, causing warp damage, yarn breakage, and the formation of pills on the fabric surface. Although the advent of multi-eyelet looms has greatly alleviated these issues and improved weaving efficiency, their complex processes and high application thresholds have, to a certain extent, limited product diversity and flexibility.
To facilitate the easy operation of multi-eyelet looms and enable flexible adjustment of parameters and free setting of layers, so as to promote the widespread application of the looms, this paper conducts an in-depth exploration of their weaving principles. Initially, three-dimensional woven fabrics are classified into four major categories: through-thickness orthogonal woven fabrics, interlayer orthogonal woven fabrics, orthogonal angle-interlock fabrics, and interlayer angle interlocking fabrics. Aiming to streamline the weaving process, we introduce an innovative dividual drawing technique. This approach involves threading yarn with the same fluctuation laws onto the same set of heald frames and categorizing these frames into the same zone. This threading method not only makes the weaving process more orderly but also significantly reduces the complexity of operations. Based on this dividual drawing method, we further investigate the principles underlying warp numbering. Additionally, we systematically organize and summarize the rules pertaining to heald lifting and weft insertion. 
Through this comprehensive study, we have gained a deeper comprehension of the structural characteristics of 3D woven fabrics, enabling multi-eyelet looms to handle various structures and parameters with greater ease while significantly simplifying the technological requirements in the weaving process. Looking ahead, we are firmly convinced that 3D woven fabrics will exhibit their remarkable performance in a broader array of fields, and significantly contribute to the sustainable progress of society. At the same time, we also anticipate that multi-eyelet looms will gain wider promotion and application due to their simplicity and efficiency.

Key words: 3D woven fabrics, multi-eyelet loom, lifting rule, dividual drawing, warp numbering

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