6功位编织技术可行性研究

Feasibility Study of 6 Way Knitting Technique

采用双纱或多纱编织而成的纬编针织物有多种形式及用途,如添纱类织物、毛圈织物、三线卫衣、类平织,以及强弹性布等。6功位编织技术的概念及原理源自于对此类针织物的成圈原理及线圈结构的分析。详细分析了双系统合并编织原理、走针轨迹、双纱线圈形态等,并对双纱编织时理论上可能形成的多种线圈组合进行验证,包括设备参数、原料选择以及织物形态分析等,提出该编织技术目前存在的主要问题。结果表明,6功位编织技术具有一定的可行性,但其成圈机件有待进一步优化设计和制作以提高编织过程的可靠性及稳定性。

There are several kinds of weft knitted fabric formed by double or multi-yarn for various applications, such as, plated knits, terry, three-yarn fleecy, float plating and super stretch knitted fabrics and so on. Concept and principle of 6 way knitting technique are derived by analyzing the stitch forming process and corre- sponding loop structures of above knitted fabrics. Merging knitting system, needle tracks and configuration of double yarn knitted fabric are described in detail. Although potential challenges exist, theoretical stitch combinations of double yarn knitting are verified by experiments in aspects of machine specification, material selection and fabric loop configuration. The experiment results show the feasibility of 6 way knitting technique and also the needs of optimization of knitting elements to enhance the reliability and stability of knitting process.